{"title":"1克拉以上黄色蓝宝石","description":"\u003ch2\u003eNatural Unheated Yellow Sapphire Over 1 Carat — Loose Stones, Direct from Ceylon\u003c\/h2\u003e\n\n\u003cp\u003eUnheated yellow sapphire above 1 carat is one of the most important gemstones in the Jyotish (Vedic astrology) market and one of the most undervalued in the Western collector market. Every stone in this collection is natural corundum coloured by trace iron, completely unheated — the golden colour is produced by nature without any thermal enhancement — sourced directly from Sri Lanka and sold with full treatment disclosure. At this size and treatment standard, yellow sapphire crosses from accessible into genuinely significant.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Unheated Status Defines This Category\u003c\/h2\u003e\n\n\u003cp\u003eYellow sapphire responds well to heat treatment — heating can intensify the colour and improve clarity, which is why a significant proportion of commercial yellow sapphire on the market is heated. The result of this dynamic is that unheated yellow sapphire in strong colour above 1 carat is meaningfully scarcer than its heated equivalent, and commands a price premium that reflects that scarcity.\u003c\/p\u003e\n\n\u003cp\u003eFor Jyotish buyers, unheated status is non-negotiable — the prescription for Jupiter (Brihaspati\/Guru) requires a natural, untreated stone. For collectors and Western buyers, unheated status is increasingly important as the market has matured to understand that natural-colour gemstones represent a different category from thermally enhanced stones. Treatment status is confirmed on every product listing and, where applicable, documented by GIA or independent laboratory reports. See our full \u003ca href=\"\/zh-hans-ca\/pages\/heated-vs-unheated\"\u003eheated vs unheated guide\u003c\/a\u003e for detail on what this means in practice.\u003c\/p\u003e\n\n\u003ch2\u003eThe Yellow Sapphire Colour Range in This Collection\u003c\/h2\u003e\n\n\u003cp\u003eYellow sapphire is coloured by trace iron in the corundum crystal, and the colour ranges from pale lemon through medium golden yellow to deep canary — all without any red or blue modifier. The hue positions represented in this collection cover the full commercial range.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePale yellow and champagne\u003c\/strong\u003e — soft, light-toned stones with delicate presence. Lower saturation, lower price per carat, but wearable elegance. The 2.48ct pale cushion GIA stone is the reference point for this position. \u003cstrong\u003eMedium golden yellow\u003c\/strong\u003e — the most commercially prized position. A warm, luminous golden tone with strong saturation that reads clearly in all lighting. Most Jyotish practitioners specify this range. The 1.21ct round, 1.66ct radiant, 1.82ct Ceylon, and 2.10ct oval GIA stone sit in this zone. \u003cstrong\u003eVivid canary yellow\u003c\/strong\u003e — pure, strongly saturated yellow with maximum chromatic intensity. The rarest hue position and the highest value per carat. When present in this collection, clearly described on the listing. Every listing describes the specific hue position of the individual stone accurately — we do not flatten all yellows into one category.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Over 1 Carat Changes the Value Equation\u003c\/h2\u003e\n\n\u003cp\u003eSub-1-carat unheated yellow sapphire is accessible and widely available. Above 1 carat, the scarcity curve steepens sharply. Fine-colour unheated yellow sapphire rough large enough to yield a 1ct+ finished stone with good clarity and strong saturation is not abundant — much of the finest yellow rough from Ceylon is cut into sub-1ct sizes to maximise recovery. The 1-carat threshold is also the standard Jyotish minimum weight — most practitioners specify at least 2ct for meaningful results, with some recommending 3ct+ for stronger planetary influence. Above 2 carats in unheated condition, GIA documentation becomes the standard expectation.\u003c\/p\u003e\n\n\u003ch2\u003eJyotish (Vedic Astrology) — Yellow Sapphire for Jupiter\u003c\/h2\u003e\n\n\u003cp\u003eYellow sapphire (Pukhraj in Hindi, Pushparaga in Sanskrit) is the prescribed gemstone for Jupiter (Brihaspati\/Guru) in Jyotish — the most benefic planet in Vedic astrology, associated with wisdom, prosperity, education, children, and spiritual growth. The standard Jyotish specification for Pukhraj is demanding: natural corundum (not topaz, citrine, or beryl), completely unheated, eye-clean clarity, vivid yellow with no greenish modifier, Ceylon origin preferred, and a minimum of 2ct — with many senior practitioners specifying 3ct or above for individuals of heavier build or stronger planetary influence.\u003c\/p\u003e\n\n\u003cp\u003eSeveral stones in this collection meet these specifications fully: the 2.10ct oval GIA, the 2.175ct cushion Ceylon, the 2.48ct cushion pale GIA, the 2.70ct square cushion GIA, and the 3.13ct round Ceylon. Treatment status and origin are disclosed on every listing. For guidance on which stone best meets a specific Jyotish prescription, email \u003ca href=\"mailto:crescentgems@gmail.com\"\u003ecrescentgems@gmail.com\u003c\/a\u003e with your requirement and we will advise personally. See our \u003ca href=\"\/zh-hans-ca\/blogs\/information-pages-complete-guide\/buying-sapphires-for-jyotish-vedic-astrology\"\u003eJyotish sapphire guide\u003c\/a\u003e for full specification detail.\u003c\/p\u003e\n\n\u003ch2\u003eCuts in This Collection\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eRound cut\u003c\/strong\u003e — the most commercially standardised and easiest to set format. Round yellow sapphires above 1 carat are rarer than cushion or oval because the round cutting format sacrifices more rough weight. The 1.07ct, 1.21ct, and 3.13ct round stones in this collection all represent a genuine cut premium over equivalent weight in cushion. \u003cstrong\u003eRadiant cut\u003c\/strong\u003e — a rectangular or square format with brilliant faceting that maximises colour return in a modern architectural silhouette. The 1.66ct radiant is a contemporary choice for geometric ring settings. \u003cstrong\u003eCushion cut\u003c\/strong\u003e — the most common format for yellow sapphire, concentrating colour across the face while retaining maximum rough weight. The 2.175ct and 2.48ct cushions represent the standard market format at this weight. \u003cstrong\u003eSquare cushion\u003c\/strong\u003e — an equal-sided cushion with a more geometric outline. The 2.70ct GIA stone is this format — unusual and striking. \u003cstrong\u003eOval cut\u003c\/strong\u003e — the 2.10ct GIA oval is the most engagement-ring-practical format at this weight, appearing larger face-up than a round of equivalent carat weight.\u003c\/p\u003e\n\n\u003ch2\u003eUnheated Yellow Sapphire for Engagement Rings\u003c\/h2\u003e\n\n\u003cp\u003eYellow sapphire makes a distinctive and durable engagement ring centre stone. At Mohs 9, it is second only to diamond in hardness, making it entirely suitable for daily wear over decades. Above 1 carat, a yellow sapphire makes an immediately visible and distinctive ring stone — warm, luminous, and unlike anything in the standard jewellery market. Yellow pairs exceptionally well with yellow gold, which creates a harmonious tonal connection that amplifies the warmth of the stone. White gold and platinum create a crisp contrast that makes the colour appear more vivid. Rose gold produces a complementary warm pairing.\u003c\/p\u003e\n\n\u003cp\u003eFor Jyotish engagement ring buyers specifically, the combination of astrological and aesthetic purpose in a single stone is increasingly common — the ring is both meaningful and beautiful. Most stones in this collection are Try-On eligible. See our \u003ca href=\"\/zh-hans-ca\/pages\/sapphire-engagement-ring-guide\"\u003esapphire engagement ring guide\u003c\/a\u003e for full sizing, setting, and metal advice.\u003c\/p\u003e\n\n\u003ch2\u003ePrice Guide — Unheated Yellow Sapphire Over 1 Carat\u003c\/h2\u003e\n\n\u003cp\u003ePricing varies significantly across colour saturation, cut, and carat weight. Current market reference points for natural unheated yellow sapphire above 1 carat: \u003cstrong\u003e1.0–1.5ct, unheated, good colour, round or radiant:\u003c\/strong\u003e $600–$1,200 total. \u003cstrong\u003e1.5–2.0ct, unheated, vivid golden colour:\u003c\/strong\u003e $1,200–$2,000 total. \u003cstrong\u003e2.0–2.5ct, unheated, vivid colour, GIA:\u003c\/strong\u003e $1,800–$3,000 total. \u003cstrong\u003e2.5–3.0ct, unheated, good colour, GIA:\u003c\/strong\u003e $2,000–$3,500 total. \u003cstrong\u003e3ct+, unheated, vivid colour, round cut:\u003c\/strong\u003e $4,000–$6,000+ depending on saturation and documentation. Every listing shows the total price and price per carat for direct comparison.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat is unheated yellow sapphire?\u003c\/h3\u003e\n\u003cp\u003eAn unheated yellow sapphire is natural corundum whose golden colour is produced entirely by trace iron in the crystal during geological formation, without any thermal treatment. Over 95% of commercial sapphires are heat treated. Unheated yellow sapphires at 1 carat and above are significantly rarer than heated equivalents and command a price premium of 30–100% or more depending on colour saturation and size.\u003c\/p\u003e\n\n\u003ch3\u003eIs unheated yellow sapphire required for Jyotish?\u003c\/h3\u003e\n\u003cp\u003eYes. For yellow sapphire (Pukhraj) to satisfy a Jyotish prescription for Jupiter, the stone must be natural corundum, completely unheated, eye-clean, vivid yellow with no greenish modifier, and ideally of Ceylon (Sri Lanka) origin. A minimum weight of 2 carats is standard, with many practitioners specifying 3ct or above. Heated stones, topaz, citrine, and synthetic sapphire do not qualify. Every stone in this collection is unheated, disclosed on the listing and confirmed by laboratory documentation where applicable.\u003c\/p\u003e\n\n\u003ch3\u003eHow much does a 2 carat unheated yellow sapphire cost?\u003c\/h3\u003e\n\u003cp\u003eA natural unheated 2ct yellow sapphire in good golden colour typically ranges from $1,800 to $3,000 total depending on saturation, cut, clarity, and documentation. Stones with GIA reports at this weight sit toward the upper end. Pale yellow stones at 2ct run $1,500–$2,500. Vivid canary colour at 2ct unheated commands $2,500–$5,000+ depending on intensity. Every listing in this collection shows price per carat alongside total price.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the difference between yellow sapphire and yellow topaz?\u003c\/h3\u003e\n\u003cp\u003eThey are completely different minerals. Yellow sapphire is corundum (Mohs 9), among the hardest and most durable gemstones. Yellow topaz (Mohs 8) is softer and has a cleavage plane making it more prone to breakage. For Jyotish, only natural yellow sapphire satisfies the Jupiter prescription — topaz, citrine, and yellow beryl are not acceptable substitutes regardless of colour match.\u003c\/p\u003e\n\n\u003ch3\u003eDoes unheated yellow sapphire fade over time?\u003c\/h3\u003e\n\u003cp\u003eNo. The iron colouration in natural yellow sapphire is stable and permanent. The colour does not fade from sunlight, wear, or normal cleaning. This is one of the practical advantages of sapphire as a gemstone for daily-wear jewellery — the colour you see at purchase is the colour you will see in 50 years.\u003c\/p\u003e\n\n\u003ch3\u003eCan I try a stone before buying?\u003c\/h3\u003e\n\u003cp\u003eYes — select stones in this collection are available through our Try-On programme. The stone ships to you for in-hand evaluation before payment. Email \u003ca href=\"mailto:crescentgems@gmail.com\"\u003ecrescentgems@gmail.com\u003c\/a\u003e to confirm availability. Every purchase includes a 14-day return policy and free US shipping.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e\u003cem\u003eRelated collections: \u003ca href=\"\/zh-hans-ca\/collections\/yellow-sapphire-gemstones-unheated-ceylon-stones\"\u003eAll yellow sapphires\u003c\/a\u003e · \u003ca href=\"\/zh-hans-ca\/collections\/untreated-sapphires\"\u003eAll unheated sapphires\u003c\/a\u003e · \u003ca href=\"\/zh-hans-ca\/collections\/gia-certified-stones\"\u003eStones with GIA reports\u003c\/a\u003e · \u003ca href=\"\/zh-hans-ca\/collections\/all-sapphire-gemstones\"\u003eAll sapphires\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eQuestions about a specific stone, a Jyotish prescription, or help choosing between two stones? Email \u003ca href=\"mailto:crescentgems@gmail.com\"\u003ecrescentgems@gmail.com\u003c\/a\u003e — we respond personally within one business day. Free US shipping. 14-day returns.\u003c\/p\u003e","products":[{"product_id":"2-175-ct-cushion-yellow-sapphire-unheated","title":"2.17克拉 天然无烧黄色蓝宝石 – 垫形｜GIA报告 1236922088","description":"\u003cp\u003e这是一颗2.17克拉的天然黄色蓝宝石，附\u003cstrong\u003e美国宝石学院（GIA）蓝宝石报告1236922088\u003c\/strong\u003e，报告日期2026年4月24日。报告所载颜色为\u003cstrong\u003e“黄色”\u003c\/strong\u003e，形状为“垫形”；琢型分两栏：冠部“改良明亮式琢型”，亭部“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（未加热）。报告重量为2.17克拉；本店自己的秤读数为2.175克拉，后者是我们的数字，并非报告数据。产地：报告的地理产地栏为“未申请”；这颗宝石在斯里兰卡开采、由我们在斯里兰卡购入，这是本店的采购记录，并非实验室结论。净度为本店自己的评估：肉眼正面观察洁净，放大可见内含物；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\u003e\u003cspan role=\"text\"\u003e\u003cstrong style=\"color: #4a235a;\"\u003e本店宝石学家的话\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"\/zh-hans-ca\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003e\u003cstrong\u003e艾哈迈德·沙里克\u003c\/strong\u003e\u003c\/a\u003e，本店创办人：\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e“GIA 给这颗宝石印的颜色就是‘黄色’，没有修饰词，后面也没有任何强度描述，所以我只用‘黄色’这一个颜色词。它在斯里兰卡开采，我在当地买下——这是我自己的记录，不是实验室结论；报告的地理产地栏写的是‘未申请’。正面肉眼看不到内含物，放大后能看到。这是我自己的评估，不是 GIA 等级，因为 GIA 彩色宝石报告不给净度等级。想看更多照片或视频，请来信。”\u003c\/em\u003e\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1236922088查询，并核对重量2.17克拉及尺寸8.20 x 6.02 x 4.50 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报告备注：\u003c\/strong\u003e备注栏只印有一条，报告记载为「此宝石已通过GIA颜色稳定性测试。」\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 蓝宝石报告1236922088，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":42665943466051,"sku":"CG8336","price":2640.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_2354a1d7-2539-47c6-9505-49b98aad8a3f.jpg?v=1779990251"},{"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":"1-21-ct-round-yellow-sapphire-unheated","title":"1.21 ct Natural Unheated Yellow Sapphire – Round Cut | AGCL Certified","description":"\u003cp\u003eA natural 1.21 ct yellow sapphire, Round, \u003cstrong\u003eunheated\u003c\/strong\u003e, measuring 6.25 × 6.15 × 4.13 mm, on \u003cstrong\u003eAGCL Report #M256723\u003c\/strong\u003e. A well-sized round for a solitaire, pendant, or Jyotish use where unheated natural material is required.\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-ca\/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\"Unheated yellow sapphires of this size and clarity are genuinely difficult to source — most of what circulates in the market has been heat-treated to lighten inclusions or deepen color. This 1.21 carat stone shows its natural pale yellow with no enhancement, and the eye-clean clarity means nothing is hiding beneath the surface. Paired with AGCL documentation, it's an honest, well-priced example of what a natural Ceylon yellow sapphire should look like.\"\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 #M256723, 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\u003eJyotish (Pukhraj):\u003c\/strong\u003e yellow sapphire is the stone of Jupiter; we make no efficacy claims — confirm weight and setting with your own practitioner.\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-ca\/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-ca\/blogs\/information-pages-complete-guide\/natural-sapphires-online-premium-gemstones\"\u003eWhat Certification Actually Tells You\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-ca\/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-ca\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-ca\/blogs\/information-pages-complete-guide\/yellow-sapphire-buyers-guide\"\u003eYellow Sapphire Buyer's 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 #M256723, packed in a gem sleeve.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42665947103299,"sku":"CG8266","price":1210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/stone_CG8266_image-1.jpg?v=1778384086"},{"product_id":"2-48-ct-cushion-pale-yellow-sapphire","title":"2.48克拉 天然无烧黄色蓝宝石 – 垫形，改良明亮式琢型｜GIA报告 6214932903","description":"\u003cp\u003e天然黄色蓝宝石裸石一颗，重 2.48 克拉，形状为垫形，琢型为“改良明亮式琢型”，尺寸 7.83 × 6.84 × 5.30 毫米。美国宝石学院（GIA）蓝宝石报告 6214932903（2021年8月4日）记载颜色为“黄色”、透明度为“透明”，矿物种为“天然刚玉”、变种为“天然蓝宝石”；处理栏记载为「无加热迹象」，故本店称之为无烧。报告地理产地栏为“未申请”——这颗宝石在斯里兰卡开采、由本店在当地购入，这是本店的采购记录，并非实验室结论；净度为本店的评估：正面以正常距离观察肉眼洁净，放大下可见内含物，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-ca\/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 2.48 克拉的垫形蓝宝石，附 GIA 蓝宝石报告，每一栏您都可以自己看。正面以正常距离看，我觉得肉眼洁净；放大后可以看到内含物。下决定之前，欢迎向我索取更多照片和视频，亲眼看清楚。」\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报告查询输入报告编号 6214932903 自行查询，核对重量 2.48 克拉与尺寸 7.83 × 6.84 × 5.30 毫米。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e“无烧”只关乎加热：\u003c\/strong\u003e「无加热迹象」是关于加热的结论，仅此而已。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e产地未申请鉴定，\u003c\/strong\u003eGIA 因此没有为它标注任何国家；斯里兰卡是本店的采购记录。\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-ca\/collections\/yellow-sapphire-gemstones-ceylon-stones\"\u003e黄色蓝宝石系列\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；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 蓝宝石报告 6214932903，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":42665948020803,"sku":"CG8134","price":2300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/stone_CG8134_image-1.jpg?v=1778349209"},{"product_id":"3-13-ct-natural-round-ceylon-yellow-sapphire","title":"3.13克拉 天然无烧黄色蓝宝石 – 圆形，冠部改良明亮式琢型／亭部阶梯式琢型｜GIA报告 2235835331","description":"\u003cp\u003e天然黄色蓝宝石裸石一颗，重 3.13 克拉，形状为圆形，尺寸 8.20 - 8.33 x 6.25 毫米。美国宝石学院（GIA）报告 2235835331（蓝宝石产地报告，2026年1月14日）记载颜色为“黄色”、透明度为“透明”，矿物种为“天然刚玉”、变种为“天然蓝宝石”，冠部琢型为“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」，故本店称之为无烧。报告的产地意见为斯里兰卡，GIA 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。」净度为本店的评估：正面以正常距离观察肉眼洁净，放大下可见内含物，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-ca\/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 3.13 克拉的圆形蓝宝石，附 GIA 蓝宝石产地报告，每一栏您都可以自己看。正面看，我觉得肉眼洁净；放大后可以看到内含物。下决定之前，欢迎向我索取更多照片和视频，亲眼看清楚。」\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报告查询输入报告编号 2235835331 自行查询，核对重量 3.13 克拉与尺寸 8.20 - 8.33 x 6.25 毫米。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e“无烧”只关乎加热：\u003c\/strong\u003e「无加热迹象」是关于加热的结论，仅此而已。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e报告备注中的颜色稳定性测试：\u003c\/strong\u003e报告记载为「此宝石已通过GIA颜色稳定性测试。」\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e产地是 GIA 的专家意见\u003c\/strong\u003e（斯里兰卡），报告同时印有上述说明。\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-ca\/collections\/yellow-sapphire-gemstones-ceylon-stones\"\u003e黄色蓝宝石系列\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；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 2235835331（蓝宝石产地报告），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":42747760574531,"sku":"CG8347","price":4945.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_eb0f4de8-3a19-4734-8fef-1ba4cbd6c562.jpg?v=1777536514"},{"product_id":"1-66-ct-radiant-cut-yellow-sapphire-unheated-loose-gemstone","title":"1.66 ct Natural Unheated Yellow Sapphire – Radiant Cut | AGCL Certified | Sri Lanka (Ceylon)","description":"\u003cp\u003eA natural 1.66 ct yellow sapphire, radiant cut, \u003cstrong\u003eunheated\u003c\/strong\u003e, on \u003cstrong\u003eAGCL Report #M2513593\u003c\/strong\u003e. The radiant combines a rectangular outline with brilliant faceting — more light return than an emerald cut, with a modern silhouette — delivering the golden colour with maximum sparkle 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-ca\/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\"Unheated yellow sapphire with this much golden saturation is already uncommon. Cutting it as a radiant, rather than the standard emerald cut most rectangular sapphires receive, adds real sparkle — the brilliant faceting layered onto that step-cut outline returns far more light to the eye than a pure step cut can.\"\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 #M2513593, 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\u003eJyotish (Pukhraj):\u003c\/strong\u003e yellow sapphire is the stone of Jupiter; we make no efficacy claims — confirm weight and setting with your own practitioner.\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-ca\/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-ca\/blogs\/information-pages-complete-guide\/natural-sapphires-online-premium-gemstones\"\u003eHow to Buy Natural Sapphires Online\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-ca\/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-ca\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-ca\/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-ca\/blogs\/information-pages-complete-guide\/radiant-cut-yellow-sapphires-the-complete-guide-to-color-cut-quality-and-buying-right\"\u003eRadiant Cut Yellow Sapphires — The Complete Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hans-ca\/blogs\/information-pages-complete-guide\/emerald-cut-sapphire-guide\"\u003eEmerald Cut Sapphire — The Complete 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 #M2513593, packed in a gem sleeve.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42773319188547,"sku":"CG8351","price":1328.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_d31be951-a0b7-406f-bd81-ed785149a21c.jpg?v=1778348787"},{"product_id":"gia-certified-yellow-sapphire-2-10-ct-oval","title":"2.10克拉 天然无烧黄色蓝宝石 – 椭圆形｜GIA报告 5232949166","description":"\u003cp\u003e天然黄色蓝宝石一颗，重 2.10 克拉，尺寸 6.96 × 5.93 × 5.63 毫米。美国宝石学院（GIA）于2026年5月18日出具的报告 5232949166（报告抬头为“蓝宝石报告”）记载：形状为“椭圆形”；琢型分两栏，冠部为“明亮式琢型”，亭部为“阶梯式琢型”；颜色为“黄色”；附加结果栏记载为\u003cstrong\u003e「无加热迹象」\u003c\/strong\u003e；地理产地栏为“未申请”。产地是本店的采购记录，并非实验室结论：这颗宝石在斯里兰卡开采，由我们在当地购入。净度为本店评估：在10倍放大镜下未见内含物；GIA有色宝石报告不设净度等级。\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-ca\/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2.10克拉的椭圆形蓝宝石，附有GIA的蓝宝石报告，报告各栏您都可以亲自查看。在10倍放大镜下，我没有看到内含物。决定之前，欢迎来信索取更多照片或视频，亲眼看看它。”\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可通过GIA报告查询核对报告 5232949166，并对照重量 2.10 克拉和尺寸核对收到的宝石。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e加热结论的范围：\u003c\/strong\u003e「无加热迹象」只是关于加热的结论；选购任何宝石时，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颜色稳定性：\u003c\/strong\u003e报告备注栏记载为「此宝石已通过GIA颜色稳定性测试。」\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e产地：\u003c\/strong\u003e报告的地理产地栏为“未申请”，因此报告没有列出产地国家；斯里兰卡是本店的采购记录。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e清洁：\u003c\/strong\u003e本店建议用温水、中性皂液和软毛刷清洁，并与其他首饰分开存放；镶嵌后不建议使用超声波或蒸汽清洗（本店建议，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。\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 5232949166（蓝宝石报告），以宝石袋包装。\u003c\/li\u003e\n\u003cli\u003e如有疑问，请发电邮至 crescentgems@gmail.com，我们以中文回复；如需这颗宝石的视频，也可来信索取。\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42806731538499,"sku":"CG8366","price":1890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_44147c89-d0c4-47a5-8fca-9cd16e94bea4.jpg?v=1778308020"},{"product_id":"1-82-ct-ceylon-yellow-sapphire-gemstone","title":"1.81克拉 天然无烧黄色蓝宝石 – 八角形，改良明亮式琢型｜GIA报告 1242017778","description":"\u003cp\u003e这是一颗1.81克拉的天然黄色蓝宝石，附美国宝石学院（GIA）蓝宝石产地报告1242017778，报告日期为2026年8月3日。报告所载颜色为“黄色”，形状为“八角形”，琢型为“改良明亮式琢型”——八角形配这一琢型，业内通称“雷迪恩形”，这是本店沿用的行业叫法，并非报告栏目；附加结果栏记载为「无加热迹象」，这是一项只关于加热的结论。报告地理产地栏为“斯里兰卡”，GIA 注明：「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。」报告备注另记载：「此宝石已通过GIA颜色稳定性测试。」净度为本店自行评估：肉眼洁净，放大可见细微内含物；这不是等级，GIA 彩色宝石报告不给净度等级。\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店主评语\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/zh-hans-ca\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003e艾哈迈德·沙里克\u003c\/a\u003e 的看法\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e“这颗宝石值得一提的，都印在同一份 GIA 报告上：地理产地栏的‘斯里兰卡’、附加结果栏的‘无加热迹象’，以及备注栏里记载的那一句。请以报告和照片为准，不必只听我说；如需更多照片或视频，欢迎来信。”\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报告查询网站输入报告编号 1242017778，核对重量1.81克拉及尺寸 7.53 x 4.92 x 4.90 毫米。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e加热结论的范围：\u003c\/strong\u003e「无加热迹象」只是关于加热的结论；无论向哪位卖家购买，都值得问清其文件涵盖哪些项目。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e镶嵌建议（本店意见，并非报告内容）：\u003c\/strong\u003e八角形带切角，宜用爪镶或可保护边角的镶法。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e硬度：\u003c\/strong\u003e报告特征栏就刚玉这一矿物种列出莫氏硬度9；这代表耐刮擦性，并不等于韧性，也不是对这颗宝石的测量。\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 蓝宝石产地报告 1242017778，以宝石袋包装寄出。\u003c\/li\u003e\n\u003cli\u003e保养：用温水、温和皂液和软毛刷清洁，与其他首饰分开存放。\u003c\/li\u003e\n\u003cli\u003e如有疑问，请发电邮至 crescentgems@gmail.com，我们以中文回复；如需这颗宝石的更多照片或视频，欢迎索取。\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43031651549251,"sku":"CG8419","price":1820.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_c4894ad9-44ca-4861-8231-6ef2c921b5d5.jpg?v=1778308063"},{"product_id":"1-07-ct-round-yellow-sapphire-untreated","title":"1.07 ct Natural Unheated Yellow Sapphire – Round Cut","description":"\u003cp\u003eA natural 1.07 ct yellow sapphire, Round, \u003cstrong\u003eunheated\u003c\/strong\u003e, on \u003cstrong\u003eAGCL Report #M263989\u003c\/strong\u003e. Just above a carat, the round flower-faceted cut returns strong light — a practical, standard centre-stone format for rings and pendants, with colour that is entirely natural.\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-ca\/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\"At just over one carat, this round-cut Ceylon sapphire is one of the few unheated yellows I carry that meet the practical center-stone weight threshold without an oversized budget — the flower-cut faceting keeps the light moving even at this pale-to-medium saturation.\"\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 #M263989, 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\u003eJyotish (Pukhraj):\u003c\/strong\u003e yellow sapphire is the stone of Jupiter; we make no efficacy claims — confirm weight and setting with your own practitioner.\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-ca\/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-ca\/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-ca\/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-ca\/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-ca\/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 #M263989, packed in a gem sleeve.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43062273245251,"sku":"CG8428","price":749.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_643c0fea-bf6f-40cb-b5fe-87d637f253e1.jpg?v=1778308075"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/collections\/12025.jpg?v=1784371263","url":"https:\/\/crescentgems.com\/zh-hans-ca\/collections\/unheated-yellow-sapphire-over-1-carat-natural-loose-stones.oembed","provider":"Crescent Gems","version":"1.0","type":"link"}