{"title":"方形蓝宝石裸石","description":"\u003ch2\u003e方形的几种切工\u003c\/h2\u003e\u003cp\u003e方形蓝宝石的长宽比接近1:1。本系列按轮廓归类，涵盖公主方形（尖角、明亮式刻面）、八角方形（切角，多为阶梯式或混合式刻面）以及方形垫形（圆角）。方正的轮廓适合简约或装饰艺术风格的设计。\u003c\/p\u003e\u003ch2\u003e挑选要点\u003c\/h2\u003e\u003cp\u003e方形对四角对齐的要求较高，可留意轮廓是否方正、各角是否完整。公主方形的尖角较薄，镶嵌时通常以V形爪保护。比例更长的款式见\u003ca href=\"\/zh-hans-gb\/collections\/rectangular-sapphires-elongated-cushion-emerald-radiant\"\u003e长方形蓝宝石\u003c\/a\u003e，阶梯式的正方形切工见\u003ca href=\"\/zh-hans-gb\/collections\/asscher-cut-sapphires-usa\"\u003e阿斯切形蓝宝石\u003c\/a\u003e。\u003c\/p\u003e\u003ch2\u003e加热、报告与查询\u003c\/h2\u003e\u003cp\u003eCrescent Gems自2000年起在斯里兰卡采购原石，多数宝石由自家工坊切磨，详见\u003ca href=\"\/zh-hans-gb\/pages\/about-crescent-gems-all-you-need-to-know\"\u003e关于我们\u003c\/a\u003e。每颗宝石的页面都会注明是否经过加热；如报告列有处理项目，我们会照报告原文列出。较高价位的宝石附有美国宝石研究院（GIA）报告，页面会显示该宝石所附的报告。\u003c\/p\u003e\u003cp\u003e如需查询某颗宝石，或希望我们为它拍摄一段视频，请发电子邮件至\u003ca href=\"mailto:crescentgems@gmail.com\"\u003ecrescentgems@gmail.com\u003c\/a\u003e，我们以中文回复。宝石从美国经FedEx或UPS全额保险寄出：订单金额499美元及以下每单运费60美元，超过499美元免运费；享14天退款保证（美国境外退货运费由买家承担）。\u003c\/p\u003e","products":[{"product_id":"2-70-ct-square-cushion-yellow-sapphire-unheated-gia","title":"2.70克拉 天然无烧黄色蓝宝石 – 方垫形，冠部明亮式琢型／亭部阶梯式琢型｜GIA报告 #6237836235","description":"\u003cp\u003e天然黄色蓝宝石，2.70克拉，附\u003cstrong\u003e美国宝石学院（GIA）蓝宝石产地报告 #6237836235\u003c\/strong\u003e。报告记载：颜色为“黄色”、形状为“垫形”、冠部琢型为“明亮式琢型”、亭部琢型为“阶梯式琢型”、尺寸 7.64 × 7.63 × 5.39 毫米、透明度为“透明”；附加结果栏记载为\u003cstrong\u003e「无加热迹象」\u003c\/strong\u003e，这是仅就加热而言的结论；地理产地栏为\u003cstrong\u003e“斯里兰卡”\u003c\/strong\u003e，即 GIA 的产地意见，旁附 GIA 印制的说明：「关于地理产地的任何说明，均为基于一系列观察结果与分析数据得出的专家意见。」以下属于本店：“无烧”是本店对该加热结论的称谓；“方垫形”是本店的形状叫法，与 GIA 所印的“垫形”并列；净度为本店自行评估——正常观察下肉眼洁净，并非分级（此类报告不作净度分级）。\u003c\/p\u003e\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong style=\"color: #4a235a;\"\u003e专家意见\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e“我买石头看文件，这就是我想看到的文件。”本店宝石学家艾哈迈德·沙里克说，“附加结果栏记载为‘无加热迹象’，地理产地栏写的是‘斯里兰卡’，旁边印着 GIA 自己的专家意见说明。这两栏我照印原样转述，不再引申。这一页有三样东西是我的，不是实验室的：‘无烧’这个说法、净度判断，以及‘方垫形’——这是我自己的形状叫法，放在 GIA 所印的‘垫形’旁边。”\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003e须知\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e核实报告：\u003c\/strong\u003e购买前可在GIA报告查询输入报告编号 #6237836235 查验。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e“无烧”只关乎加热：\u003c\/strong\u003e「无加热迹象」是针对加热的结论；向任何卖家购买时，都可以问清楚其文件涵盖哪些处理。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e镶嵌尺寸：\u003c\/strong\u003e请把毫米尺寸（而不是克拉数）交给您的珠宝师，以便制作镶托。\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e运输、退货及随附物品\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e从美国经联邦快递或UPS快递发货，全程保险；每笔订单499美元及以下运费60美元，超过499美元免运费；进口关税及税费于收货时由买方支付；提供14天退款保证（美国境外退货运费由买家承担）。\u003c\/li\u003e\n\u003cli\u003e随附美国宝石学院（GIA）蓝宝石产地报告 #6237836235，宝石装于宝石袋中。\u003c\/li\u003e\n\u003cli\u003e清洁：温水、中性皂液及软毛刷即可，请单独存放；本店建议不用超声波及蒸汽清洗——这是本店的做法，并非报告所载。\u003c\/li\u003e\n\u003cli\u003e如需更多照片或这颗宝石的视频，请发电邮至 crescentgems@gmail.com，我们以中文回复。\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42665944875075,"sku":"CG8313","price":2646.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/stone_CG8313_image-1.jpg?v=1778308922"},{"product_id":"pinkish-brown-cushion-madagascar-sapphire-48","title":"1.47 ct Natural Sapphire – Square Cushion Cut | Madagascar","description":"\u003cp\u003eA natural 1.47 carat pinkish-brown sapphire in a square cushion cut, from Madagascar. Pinkish-brown is an unusual hue for sapphire — natural corundum in warm brown tones with a pink component, producing an earthy, sophisticated color that has no equivalent in the conventional sapphire palette. Madagascar produces a range of sapphire colors outside the standard blue-pink-yellow spectrum, and this stone represents that range: a collector color for buyers who want something genuinely different.\u003c\/p\u003e\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/zh-hans-gb\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"Pinkish-brown is not a color you can special-order — it's what the rough happens to be — and this 1.47 ct square cushion has an even, warm tone across the stone with no washed-out zoning, which is what separates a good collector-color stone from one that just happens to not be blue.\"\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eGood to Know\u003c\/h2\u003e\u003cp\u003eA few practical points to weigh before purchasing this specific stone:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eView it in more than one light.\u003c\/strong\u003e Pinkish-brown tones can shift subtly warmer or cooler depending on the light source, so check the stone in daylight and in warm indoor light before deciding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsider the setting for a square cushion outline.\u003c\/strong\u003e At 6.38 x 6.09 mm, this stone suits both a classic four-prong setting and a modern bezel; confirm your setting accommodates its slightly rectangular face-up shape.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm origin and treatment disclosure when comparison shopping.\u003c\/strong\u003e Unusual-color sapphires are sometimes sold without clear sourcing information — ask directly for both.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeigh the niche nature of this color.\u003c\/strong\u003e Because pinkish-brown is a collector color rather than mainstream demand, availability of a comparable size, cut, and tone combination is limited.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse the Try Before You Buy option\u003c\/strong\u003e if you would like to see the stone in hand before finalizing the purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eUnheated Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eGIA Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Ring Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/cushion-cut-sapphire-guide\"\u003eCushion Cut Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/madagascar-sapphire-guide\"\u003eMadagascar Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42665947889731,"sku":"CG7972","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/stone_CG7972_image-1.jpg?v=1778307989"},{"product_id":"1-29-ct-green-sapphire","title":"1.29 ct Natural Unheated Teal-Grey Sapphire – Radiant Cut | AGCL Certified | Madagascar","description":"\u003cp\u003eA natural 1.29 ct \u003cstrong\u003eteal-grey sapphire\u003c\/strong\u003e, Octagon \/ radiant cut, \u003cstrong\u003eunheated\u003c\/strong\u003e, measuring 5.90 × 5.66 × 4.32 mm, on \u003cstrong\u003eAGCL Report #M2511403\u003c\/strong\u003e. The colour sits at the intersection of blue, green and grey and shifts across angles and light; the radiant faceting lets that balance read clearly across the face.\u003c\/p\u003e\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/zh-hans-gb\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"This 1.29 ct teal-grey sapphire is the kind of stone that reads differently every time you look at it — the color genuinely moves across blue, green, and gray depending on the angle and light, and because it's completely unheated, that shifting character is entirely the corundum's own, not the result of any treatment.\"\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eGood to Know\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatch the report to the stone:\u003c\/strong\u003e confirm report #M2511403, its weight and measurements against the stone you receive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnheated covers heating only;\u003c\/strong\u003e ask any seller which treatments their document addresses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin is our own assessment\u003c\/strong\u003e (Madagascar); the report does not address geographic origin.\u003c\/li\u003e\n\u003cli\u003eSee it first via \u003cstrong\u003eTry Before You Buy\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/teal-sapphire-buyers-guide\"\u003eTeal Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/teal-sapphire-price-guide\"\u003eTeal Sapphire Price Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/madagascar-sapphire-guide\"\u003eMadagascar Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eUnheated Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/natural-sapphires-online-premium-gemstones\"\u003eHow to Buy Natural Sapphires Online: What Certification Actually Tells You\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Ring Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCare \u0026amp; What’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eClean with warm water, mild soap and a soft brush; store separately; avoid ultrasonic and steam cleaners.\u003c\/li\u003e\n\u003cli\u003eShips with AGCL Report #M2511403, packed in a gem sleeve.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42675362136131,"sku":"CG8328","price":1290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_04b8eff2-86f0-40b3-962a-4f9cff1c99c9.jpg?v=1778308014"},{"product_id":"1-83-ct-cushion-shaped-natural-ruby-untreated-gia","title":"1.83克拉 天然无烧紫红色红宝石 – 垫形，冠部改良明亮式琢型／亭部阶梯式琢型｜GIA报告 6233835340","description":"\u003cp\u003e这是一颗1.83克拉的天然红宝石，形状为“垫形”，尺寸 6.62 x 6.19 x 5.03 毫米，附美国宝石学院（GIA）报告 6233835340（报告抬头为“红宝石产地报告”，日期2026年1月20日）。报告记载品种为“天然红宝石”，颜色为“紫红色”，透明度为“透明”，琢型分两栏，冠部为“改良明亮式琢型”、亭部为“阶梯式琢型”，附加结果栏记载为「无加热迹象」——这是关于加热的结论，本店称其“无烧”即指此项。报告给出的产地意见为马达加斯加，并在备注中记载：「关于地理产地的任何说明，均为基于一系列观察结果与分析数据得出的专家意见。」净度为本店自己的观察：可见内含物，其中包括深色内含物，在GIA报告的照片中也看得到；GIA的有色宝石报告不评定净度等级。\u003c\/p\u003e\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003e店主点评\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/zh-hans-gb\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003e艾哈迈德·沙里克\u003c\/a\u003e 的评估\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e“这是一颗1.83克拉的垫形红宝石，随附GIA报告，各栏内容您都可以自己读。它可以看到内含物，包括一些深色的，在报告照片上也看得到。决定之前，请来信索取更多图片和视频，亲眼看一看。”\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003e须知\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e核对报告：\u003c\/strong\u003e可在GIA报告查询输入编号 6233835340 核对；重量1.83克拉及尺寸 6.62 x 6.19 x 5.03 毫米应与实物一致。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e「无加热迹象」只涉及加热，\u003c\/strong\u003e并不代表未经任何其他处理；购买任何红宝石，都可以请卖家说明其文件涉及哪些处理。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e产地属GIA的专家意见\u003c\/strong\u003e（马达加斯加），报告上印有相应说明，本店照录，不作增补。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e镶嵌（本店建议）：\u003c\/strong\u003e垫形的四角呈圆弧，本店会选择能稳固包住整圈腰棱的镶座。\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003e延伸浏览\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/collections\/ruby-gemstones-loose-stones-gia-certification\"\u003e红宝石裸石\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e运输、退货及随附物品\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e从美国经联邦快递或UPS快递发货，全程保险；每笔订单499美元及以下运费60美元，超过499美元免运费。\u003c\/li\u003e\n\u003cli\u003e进口关税及税费于收货时由买方支付。\u003c\/li\u003e\n\u003cli\u003e提供14天退款保证（美国境外退货运费由买家承担）。\u003c\/li\u003e\n\u003cli\u003e随附GIA报告 6233835340，宝石装于宝石袋中寄出。\u003c\/li\u003e\n\u003cli\u003e如需视频或更多照片，请发电子邮件至 crescentgems@gmail.com，我们以中文回复。\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42701345947715,"sku":"CG8338","price":3700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_605e32fa-94a6-4628-bef2-71ed6b4b179e.jpg?v=1778308024"},{"product_id":"2-04-ct-square-cushion-natural-blue-sapphire-gia","title":"2.04克拉 天然无烧蓝色蓝宝石 – 垫形｜GIA报告 6233835339","description":"\u003cp\u003e这是一颗2.04克拉的天然蓝色蓝宝石，尺寸6.58 x 6.37 x 5.57 毫米，附\u003cstrong\u003e美国宝石学院（GIA）蓝宝石产地报告6233835339\u003c\/strong\u003e，报告日期2026年1月14日。报告所载颜色为\u003cstrong\u003e“蓝色”\u003c\/strong\u003e，形状为“垫形”；琢型分两栏：冠部为“改良明亮式琢型”，亭部为“阶梯式琢型”。附加结果栏记载为\u003cstrong\u003e「无加热迹象」\u003c\/strong\u003e，本店据此称之为无烧。报告给出的产地意见为\u003cstrong\u003e斯里兰卡\u003c\/strong\u003e，并附注：「关于地理产地的任何说明，均为基于一系列观察结果与分析数据得出的专家意见。」GIA 彩色宝石报告不给出净度等级。\u003c\/p\u003e\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003e专家意见\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/zh-hans-gb\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003e艾哈迈德·沙里克\u003c\/a\u003e 的评估\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e“这是一颗2.04克拉的垫形宝石，附 GIA 蓝宝石产地报告，各栏内容您都可以亲自看：颜色、透明度、两栏琢型、产地以及附加结果。与其听我怎么说，我更希望您根据报告和照片来判断——想看更多照片或视频，请来信索取。”\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003e须知\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e核对报告：\u003c\/strong\u003e购买前，可在 GIA 官网的GIA报告查询输入报告编号6233835339查询，并核对重量2.04克拉及尺寸6.58 x 6.37 x 5.57 毫米。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e“无烧”只涉及加热：\u003c\/strong\u003e「无加热迹象」是关于加热的结论。无论买哪颗宝石，都请向卖家确认其报告涵盖哪些处理。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e产地为 GIA 的专家意见\u003c\/strong\u003e（斯里兰卡），报告附有相应的印刷说明。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e镶嵌：\u003c\/strong\u003e请把毫米尺寸交给您的珠宝师，以便制作镶托；这是本店的建议，并非报告内容。\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e运输、退货及随附物品\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e从美国经联邦快递或UPS快递发货，全程保险；每笔订单499美元及以下运费60美元，超过499美元免运费；进口关税及税费于收货时由买方支付。\u003c\/li\u003e\n\u003cli\u003e提供14天退款保证（美国境外退货运费由买家承担）。\u003c\/li\u003e\n\u003cli\u003e随附 GIA 蓝宝石产地报告6233835339，宝石装于护石袋中寄出。\u003c\/li\u003e\n\u003cli\u003e如有疑问，或想索取更多照片和视频，请发邮件至 crescentgems@gmail.com，我们以中文回复。\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42798903853123,"sku":"CG8356","price":8160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_08ae791e-c067-476e-8325-21d9a82948f4.jpg?v=1778352167"},{"product_id":"0-63-ct-square-cushion-violet-sapphire-unheated","title":"0.63 ct Natural Unheated Violetish Gray Sapphire – Square Cushion Cut | AGCL Certified | Sri Lanka (Ceylon)","description":"\u003cp\u003eA natural 0.63 ct Violetish Gray Sapphire cut in a square cushion shape, completely unheated, documented on AGCL Report #M262620. This Violetish Gray Sapphire pairs a sophisticated gray base with a soft violet undertone — an unusual combination that reads as elegant and contemporary rather than traditional blue. Unheated status means the color is entirely natural — no thermal treatment has been used to modify or enhance this sapphire's hue.\u003c\/p\u003e\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/zh-hans-gb\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"This 0.63 ct square cushion is the most unusual color I've handled recently — a natural, unheated violetish gray that reads as a sophisticated neutral rather than a conventional blue or violet sapphire, confirmed unheated on AGCL Report #M262620.\"\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eGood to Know\u003c\/h2\u003e\u003cp\u003eA few practical points to weigh before purchasing this specific stone:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eView it under both daylight and warm indoor light.\u003c\/strong\u003e Gray-violet hues can read cooler or warmer depending on the light source; see how this specific stone's balance of gray and violet appears in the lighting you'll wear it in most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlan your setting around the 4.95 x 4.85 x 3.14 mm dimensions.\u003c\/strong\u003e This square cushion's rounded-corner outline and moderate depth suit accent, small pendant, or secondary center-stone settings without custom fabrication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify the unheated claim against the AGCL report.\u003c\/strong\u003e Because uncommon colors like this one attract mislabeling, confirm any comparable listing's unheated status is backed by an independent lab report.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeigh this stone against the limited unheated violetish gray supply.\u003c\/strong\u003e This specific color-treatment combination is genuinely uncommon — a close match may not be readily available elsewhere.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse the Try Before You Buy option\u003c\/strong\u003e if you would like to see the stone in hand before finalizing the purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/violet-sapphires-the-rare-beauty-of-royal-purple-elegance\"\u003eViolet Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/purple-sapphire-buyers-guide\"\u003ePurple Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eUnheated Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eGIA Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Ring Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43008984744003,"sku":"CG8376","price":157.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_246b05f0-e5fb-4869-a979-e4adc9e77085.jpg?v=1778308038"},{"product_id":"0-36-ct-cushion-untreated-yellow-sapphire-gemstone","title":"0.36 ct Natural Unheated Yellow Sapphire – Square Cushion Cut | AGCL Certified | Sri Lanka (Ceylon)","description":"\u003cp\u003eA natural 0.36 carat yellow sapphire in a square cushion cut, completely unheated, documented on AGCL Report #M262739. At sub-half-carat weight it is sized for stackable rings, earring accents, and small jewelry where a warm yellow creates a concentrated color point. Unheated status at this size is uncommon — most commercial sub-half-carat yellow sapphires are heat-treated, which makes natural color at 0.36 ct the rarer choice.\u003c\/p\u003e\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/zh-hans-gb\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"This 0.36 ct stone is a good example of how uncommon unheated color gets once you drop below half a carat — most yellow sapphire this small on the market has been heat-treated to even out the tone, and this one didn't need it. The square cushion cut holds the color well even at this scale.\"\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eGood to Know\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting:\u003c\/strong\u003e at 3.98 × 3.98 mm this suits accent, stacking, or earring settings rather than a large solitaire — check the mm against your setting's stone seat before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVs. heated stones:\u003c\/strong\u003e heated yellow sapphires this size are more common and usually cheaper; this one carries a premium for its unheated status.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJyotish buyers:\u003c\/strong\u003e confirm with your astrologer whether 0.36 ct meets the recommended minimum for your use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e AGCL Report #M262739 ships with the stone as the record of its treatment status.\u003c\/li\u003e\n\u003cli\u003ePrefer to see it first? Use the \u003cstrong\u003eTry Before You Buy\u003c\/strong\u003e option.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eLearn More About This Gemstone\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/yellow-sapphire-buyers-guide\"\u003eYellow Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eUnheated Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eGIA Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Ring Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/cushion-cut-sapphire-guide\"\u003eCushion Cut Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/buying-sapphires-for-jyotish-vedic-astrology\"\u003eBuying Sapphires for Jyotish (Vedic Astrology)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43009082032195,"sku":"CG8390","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_54b0caaa-7080-49a0-9c20-22e4fe7aa27f.jpg?v=1778308053"},{"product_id":"1-01-ct-cushion-tsavorite-garnet-agcl-report","title":"1.01 ct Natural Tsavorite Garnet, Cushion Shape | AGCL Report #M263503","description":"\u003cp\u003eA natural 1.01 ct \u003cstrong\u003etsavorite garnet\u003c\/strong\u003e, Cushion, on \u003cstrong\u003eAGCL Report #M263503\u003c\/strong\u003e, which records the stone’s weight, measurements, shape and species. Tsavorite is the green variety of grossular garnet, coloured by trace vanadium and chromium. The identification and measurements are the report’s; colour, clarity, treatment and origin here are our own assessment.\u003c\/p\u003e\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/zh-hans-gb\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"A 1.01 carat cushion with green that holds evenly across the face is what I was buying here. The AGCL report settles the identification and the measurements and nothing more than that. Several things on this page are mine rather than the report's: I assess the stone as untreated, and I bought it as Kenyan material on our own purchase record. Nobody should read an origin determination off this report. The color and clarity descriptions here are mine as well.\"\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eGood to Know\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat the report covers:\u003c\/strong\u003e weight, measurements, shape and species (#M263503). Treat colour, clarity, treatment and origin here as our own assessment, not lab findings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdentity is the real check:\u003c\/strong\u003e a report recording grossular garnet confirms it is tsavorite, not one of the other green garnets sold under the name.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting:\u003c\/strong\u003e at Mohs 7–7.5 garnet is softer than corundum and GIA cautions against hard knocks — a bezel or protective mount suits ring wear.\u003c\/li\u003e\n\u003cli\u003eSee it under your own light first with \u003cstrong\u003eTry Before You Buy\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/tsavorite-garnet-buyers-guide\"\u003eTsavorite Garnet Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/is-tsavorite-good-for-an-engagement-ring-durability-color-and-what-buyers-need-to-know\"\u003eTsavorite Engagement Ring Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/tsavorite-mining-kenya-tanzania\"\u003eTsavorite Mining Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/the-smart-way-to-buy-loose-gemstones-online-in-2026\"\u003eThe Smart Way to Buy Loose Gemstones Online\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCare \u0026amp; What’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWarm soapy water and a soft brush only; store separately; \u003cstrong\u003eno ultrasonic or steam\u003c\/strong\u003e (our preference) and avoid hard knocks.\u003c\/li\u003e\n\u003cli\u003eShips with AGCL Report #M263503, packed in a gem sleeve.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43031867260995,"sku":"CG8417","price":1212.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_5b7b74b0-88f4-4af8-b074-5f2bce99d8fc.jpg?v=1778308054"},{"product_id":"0-33-ct-princess-cut-white-sapphire-colorless-untreated","title":"0.33 ct Natural Unheated White Sapphire – Princess (square) Cut | AGCL Certified | Sri Lanka (Ceylon)","description":"\u003cp\u003eA natural 0.33 ct \u003cstrong\u003ewhite sapphire\u003c\/strong\u003e, Princess (square) cut, colourless and \u003cstrong\u003eunheated\u003c\/strong\u003e, from \u003cstrong\u003eSri Lanka (Ceylon)\u003c\/strong\u003e, on \u003cstrong\u003eAGCL Report #M263120\u003c\/strong\u003e. A small, geometric accent — sharp square corners for a modern look. At Mohs 9 it is the hardest colourless gem other than diamond.\u003c\/p\u003e\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/zh-hans-gb\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"This princess-cut white sapphire has genuinely sharp, symmetrical corners rather than the softened 'squarish' outline I see on a lot of budget princess cuts — combined with AGCL-confirmed unheated colorless corundum at Mohs 9, it's a diamond alternative I'd recommend without hesitation for a modern accent setting.\"\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eGood to Know\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatch the report to the stone:\u003c\/strong\u003e confirm report #M263120, its weight and measurements against the stone you receive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnheated covers heating only;\u003c\/strong\u003e ask any seller which treatments their document addresses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA durable diamond alternative\u003c\/strong\u003e — Mohs 9, second only to diamond.\u003c\/li\u003e\n\u003cli\u003eSee it first via \u003cstrong\u003eTry Before You Buy\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/white-sapphire-buyers-guide\"\u003eWhite Sapphire — The Complete Buyer's Guide to the Diamond Alternative\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eWhat Is an Unheated Sapphire? The Complete Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/ceylon-sapphire-complete-guide\"\u003eCeylon Sapphire: The Complete Guide to the World's Most Trusted Sapphire Origin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eHow to Commission a Custom Ring — From Loose Stone to Finished Piece\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/natural-sapphires-online-premium-gemstones\"\u003eHow to Buy Natural Sapphires Online: What to Check, What to Avoid, and What Certification Actually Tells You\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/sapphire-glossary\"\u003eSapphire Glossary — Every Term You'll Encounter When Buying a Natural Sapphire\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/how-to-read-sapphire-inclusions\"\u003eHow to Read Sapphire Inclusions — What They Tell You About Origin, Treatment, and Quality\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCare \u0026amp; What’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eClean with warm water, mild soap and a soft brush; store separately; avoid ultrasonic and steam cleaners.\u003c\/li\u003e\n\u003cli\u003eShips with AGCL Report #M263120, packed in a gem sleeve.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43033474170947,"sku":"CG8400","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_1297d359-320a-4d45-95a2-bb2dd96ff859.jpg?v=1778308074"},{"product_id":"princess-cut-white-sapphire","title":"0.61 ct Natural Unheated White Sapphire – Princess (square) Cut | AGCL Certified | Sri Lanka (Ceylon)","description":"\u003cp\u003eA natural 0.61 carat white sapphire in a princess cut, colorless and untreated, documented on AGCL Report #M263117. Princess-cut colorless sapphire at 0.61 carats is a practical center stone for small pendant solitaires, stud earrings, and compact ring designs where the square geometric outline creates a modern, architectural look. At Mohs 9, white sapphire is the hardest colorless gemstone alternative to diamond, appropriate for daily wear in any jewelry type without special care.\u003c\/p\u003e\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/zh-hans-gb\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"A princess cut this precise in white sapphire is not something I see often at 0.61 carats — the sharp, even corners hold up well under close inspection, and combined with Loupe Clean clarity and zero treatment, it's a genuinely clean diamond-alternative stone.\"\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eGood to Know\u003c\/h2\u003e\u003cp\u003eA few practical points to weigh before purchasing this specific stone:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting choice:\u003c\/strong\u003e Princess-cut corners are more vulnerable to chipping than rounded shapes — a setting with corner protection (V-prongs or a bezel) is worth discussing with your jeweler.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond-alternative expectations:\u003c\/strong\u003e White sapphire has lower dispersion than diamond, so it will show less \"fire\" and more brilliance — set expectations accordingly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScale for your design:\u003c\/strong\u003e At 4.93 x 4.86mm, this stone suits stud earrings, a small pendant solitaire, or geometric accent work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e AGCL Report #M263117 confirms treatment status and dimensions; origin is the store's own assessment, not addressed by the report.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse the Try Before You Buy option\u003c\/strong\u003e if you would like to see the stone in hand before finalizing the purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/white-sapphire-buyers-guide\"\u003eWhite Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eUnheated Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eGIA Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Ring Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/sapphire-vs-diamond-engagement-rings-the-real-differences-and-how-to-choose-the-right-sapphire\"\u003eSapphire vs Diamond Engagement Rings\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-gb\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43033478627395,"sku":"CG8399","price":305.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_59a955a8-e69e-4773-9d28-c12125d02e8b.jpg?v=1779989862"},{"product_id":"2-19-ct-square-cushion-orange-sapphire-gemstone-gia-report","title":"2.19克拉 天然橙色蓝宝石（报告颜色橙黄色）– 垫形，改良明亮式琢型／改良阶梯式琢型｜经加热｜GIA报告 2235922084","description":"\u003cp\u003e天然蓝宝石裸石一颗，重 2.19 克拉，形状为垫形。美国宝石研究院（GIA）报告 2235922084（2026年4月17日）记载：种属「天然刚玉」、变种「蓝宝石」、颜色「橙黄色」、透明度「透明」，冠部切工样式「改良明亮式琢型」、亭部「改良阶梯式琢型」，尺寸 6.88 x 6.70 x 5.39毫米；附加结果为「有加热迹象」，即经加热。报告的产地栏为「未申请」，未申请产地鉴定——斯里兰卡是本店的采购记录，并非实验室结论；净度为本店的评估：10 倍放大镜下未见明显内含物，GIA 有色宝石报告不给出颜色、净度或切工等级。\u003c\/p\u003e\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003e专家意见\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/zh-hans-gb\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003e艾哈迈德·沙里克\u003c\/a\u003e 的评估\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e「我买石头先看文件。这份报告的颜色栏是橙黄色，附加结果是有加热迹象；产地栏是未申请，所以报告没有为这颗石头标注任何国家——斯里兰卡是我们自己的采购记录。文件对这颗蓝宝石说的就这么多，我给买家看的也正是这份文件。需要更多照片或视频，请来信。」\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003e须知\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e与报告对照：\u003c\/strong\u003e购买前可在GIA报告查询页面输入报告编号 2235922084 自行查询，核对重量 2.19克拉与尺寸 6.88 x 6.70 x 5.39毫米。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e加热：\u003c\/strong\u003e报告附加结果栏所载「有加热迹象」，即这颗蓝宝石经加热。「有加热迹象」是关于加热的结论，仅此而已。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e产地是本店的记录：\u003c\/strong\u003eGIA 未做产地鉴定（「未申请」），斯里兰卡是本店的采购记录，并非实验室结论。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e报告仅有的一条备注：\u003c\/strong\u003e「此宝石已通过GIA颜色稳定性测试。」\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e运输、退货及随附物品\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e从美国经联邦快递或UPS快递发货，全程保险；每笔订单499美元及以下运费60美元，超过499美元免运费；进口关税及税费于收货时由买方支付；提供14天退款保证（美国境外退货运费由买家承担）。\u003c\/li\u003e\n\u003cli\u003e随附 GIA 报告 2235922084，裸石装于宝石袋中寄出。\u003c\/li\u003e\n\u003cli\u003e如需该石在不同光线下的视频，或有任何问题，请发电邮至 crescentgems@gmail.com，我们以中文回复。\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43041139458115,"sku":"CG8410","price":4796.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_1b2d01e8-9293-4cdc-b6ff-dec179de0f54.jpg?v=1777536720"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/collections\/1112023001_59a955a8-e69e-4773-9d28-c12125d02e8b-1779243561.jpg?v=1781260406","url":"https:\/\/crescentgems.com\/zh-hans-gb\/collections\/square-sapphires-princess-octagon-square-cushion.oembed","provider":"Crescent Gems","version":"1.0","type":"link"}