{"title":"圓形藍色藍寶石裸石｜天然單顆寶石","description":"\u003cp\u003e天然藍色藍寶石，圓形切割，每一顆都是獨立出售的單顆裸石，適合用於單石戒指、耳環和配石。每個產品頁面均展示寶石本身的相片，並註明卡數、尺寸、價格，以及是否經過加熱。\u003c\/p\u003e\u003cp\u003e瀏覽各種形狀的所有\u003ca href=\"\/zh-hant-hk\/collections\/blue-sapphire\"\u003e藍色藍寶石\u003c\/a\u003e，或各種顏色的所有\u003ca href=\"\/zh-hant-hk\/collections\/round-sapphires-calibrated-loose-stones\"\u003e圓形藍寶石\u003c\/a\u003e。\u003c\/p\u003e","products":[{"product_id":"5-39-ct-round-ceylon-blue-sapphire-unheated-gia","title":"5.39克拉 天然無燒藍色藍寶石 – 圓形，冠部改良明亮式琢型／亭部階梯式琢型｜GIA報告 5231646038","description":"\u003cp\u003e這是一顆5.39克拉的天然\u003cstrong\u003e藍色藍寶石\u003c\/strong\u003e，圓形，附\u003cstrong\u003e美國寶石學院（GIA）藍寶石產地報告5231646038\u003c\/strong\u003e（2025年7月31日）。報告所載：種屬「天然剛玉」、品種「天然藍寶石」、重量 5.39克拉、尺寸 10.19 - 10.43 x 6.68毫米、形狀「圓形」、顏色「藍色」、透明度「透明」；切割分兩欄記載，冠部「改良明亮式琢型」，亭部「階梯式琢型」；處理欄載 \u003cstrong\u003e「無加熱跡象」\u003c\/strong\u003e，因此本店稱之為\u003cstrong\u003e未經加熱\u003c\/strong\u003e。GIA 給出的產地意見為 \u003cstrong\u003e「斯里蘭卡」\u003c\/strong\u003e，報告備註欄同時印有：「任何有關地理產地的說明，均為基於一系列觀察結果與分析數據得出的專家意見。」淨度屬本店自行目測的評估：正常觀察距離下肉眼未見內含物——並非 GIA 的評級，GIA 有色寶石報告不設淨度評級。\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店主評述\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/zh-hant-hk\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003e艾哈邁德·沙里克\u003c\/a\u003e的評估\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e「我買寶石先看文件。這顆寶石附有 GIA 藍寶石產地報告，我最先細閱的兩欄是產地意見及處理欄，兩欄均印在報告上。在閱讀我寫的任何文字之前，請先到 reportcheck.gia.edu 親自查閱這份報告。」\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003e須知\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e核實報告：\u003c\/strong\u003e購買前可於 GIA 的報告查詢（reportcheck.gia.edu）輸入報告編號 5231646038 查閱；報告記載此石刻有 \"GIA 5231646038\" 字樣，與報告編號一致。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e「未經加熱」只涉及加熱：\u003c\/strong\u003e「無加熱跡象」是關於加熱及其跡象的結論；比較其他寶石時，請向賣家問清其文件涉及哪些處理。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e尺寸的讀法：\u003c\/strong\u003e10.19 - 10.43 是圓形寶石直徑的最小值與最大值，並非長與闊；請您的鑲嵌師按此腰圍範圍製作托架。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e影片及查詢：\u003c\/strong\u003e如需此石的影片或更多相片，請電郵 crescentgems@gmail.com 查詢，我們以中文回覆。\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e付運、退貨及隨附物品\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e由美國經聯邦快遞或UPS速遞付運，全程投保；每宗訂單499美元或以下運費60美元，超過499美元免運費；進口關稅及稅項於收貨時由買方繳付。\u003c\/li\u003e\n\u003cli\u003e提供14天退款保證（美國境外的退貨運費由買家負責）。\u003c\/li\u003e\n\u003cli\u003e清潔：使用溫水、溫和梘液及軟毛刷。GIA 公布了自己的藍寶石清潔指引並附有條件；對於並非本店鑲嵌的寶石，本店不建議使用超聲波或蒸氣清洗，因為看不到寶石如何被固定——此為本店的做法，並非報告的警示。\u003c\/li\u003e\n\u003cli\u003e隨附 GIA 藍寶石產地報告 5231646038，寶石以寶石袋包裝付運。\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42665947136067,"sku":"CG8262","price":34496.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/image-2.jpg?v=1785416885"},{"product_id":"1-61-ct-round-ceylon-blue-sapphire","title":"1.61克拉 天然藍色藍寶石（經加熱）– 圓形，冠部明亮式琢型、亭部階梯式琢型｜GIA報告 2241017779","description":"\u003cp\u003e此石為一顆1.61克拉天然藍色藍寶石，形狀為圓形，尺寸6.92–7.09 × 4.47毫米，附\u003cstrong\u003e美國寶石學院（GIA）藍寶石產地報告 2241017779\u003c\/strong\u003e（2026年8月3日）。報告分兩欄記載切割方式——冠部「明亮式琢型」、亭部「階梯式琢型」，顏色為「藍色」，附加結果一欄為 \u003cstrong\u003e「有加熱跡象」\u003c\/strong\u003e，即\u003cstrong\u003e經加熱\u003c\/strong\u003e。GIA 提出的產地意見為\u003cstrong\u003e斯里蘭卡\u003c\/strong\u003e，並註明：「任何有關地理產地的說明，均為基於一系列觀察結果與分析數據得出的專家意見。」\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專家意見\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/zh-hant-hk\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003e艾哈邁德·沙里克\u003c\/a\u003e的看法\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e「我喜歡用圓形寶石做戒指，因為圓形輪廓沒有尖角。購買之前，請先看看此石的影片，再到 GIA 官方網站查一查報告編號——換了是我，也會這樣做。」\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003e須知\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e核對報告：\u003c\/strong\u003e購買前可於 GIA 官方的報告查詢查詢報告 2241017779，核對重量及尺寸。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e加熱已披露：\u003c\/strong\u003e報告的附加結果一欄為「有加熱跡象」；這是有關加熱的結論，並不說明是否有其他處理。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e產地屬 GIA 的專家意見：\u003c\/strong\u003e斯里蘭卡，並附報告印明的上述說明。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e鑲嵌：\u003c\/strong\u003e可將尺寸交予您的珠寶師設計鑲口。\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e延伸瀏覽\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hant-hk\/collections\/blue-sapphire\"\u003e藍色藍寶石系列\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e付運、退貨及隨附物品\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e由美國經聯邦快遞或UPS速遞付運，全程投保；每張訂單499美元或以下運費為60美元，超過499美元免運費；進口關稅及稅項於收貨時由買家繳付。\u003c\/li\u003e\n\u003cli\u003e提供14天退款保證（美國以外地區的退貨運費由買家承擔）。\u003c\/li\u003e\n\u003cli\u003e附 GIA 藍寶石產地報告 2241017779，以寶石袋包裝。\u003c\/li\u003e\n\u003cli\u003e清潔：本店建議使用微溫的水、溫和梘液及軟毛掃，並將寶石分開存放——這是本店的做法，並非報告內容。\u003c\/li\u003e\n\u003cli\u003e如有查詢，請電郵至 crescentgems@gmail.com 或透過\u003ca href=\"\/zh-hant-hk\/pages\/contact-crescent-gems-your-favorite-gem-store\"\u003e聯絡頁面\u003c\/a\u003e與我們聯絡，我們以中文回覆。\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42665947791427,"sku":"CG8133","price":2600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/stone_CG8133_image-1.jpg?v=1778350320"},{"product_id":"1-62-ct-blue-sapphire","title":"1.62克拉 天然經加熱藍寶石 – 圓形，冠部明亮式琢型／亭部改良明亮式琢型｜GIA報告 #2245017785","description":"\u003cp\u003e天然藍寶石，1.62克拉，形狀為圓形，\u003cstrong\u003e經加熱\u003c\/strong\u003e，附\u003cstrong\u003e美國寶石學院（GIA）藍寶石產地報告 #2245017785\u003c\/strong\u003e（2026年8月6日）。報告記載：顏色「藍色」、尺寸 6.42–6.63 × 4.76毫米、冠部切割「明亮式琢型」、亭部切割「改良明亮式琢型」；附加結果欄為 \u003cstrong\u003e「有加熱跡象」\u003c\/strong\u003e；地理產地欄為 \u003cstrong\u003e「斯里蘭卡」\u003c\/strong\u003e，這是 GIA 的產地意見，並附 GIA 印製的說明：「任何有關地理產地的說明，均為基於一系列觀察結果與分析數據得出的專家意見。」淨度為本店自行評估：肉眼潔淨（GIA 彩色寶石報告不設淨度分級）。\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專家意見\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/zh-hant-hk\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003e艾哈邁德·沙里克\u003c\/a\u003e的評估\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e「這是一顆1.62克拉的圓形石，附 GIA 藍寶石產地報告，報告各欄您都可以自己讀：顏色、透明度、兩個切割欄、地理產地及附加結果。與其聽我怎樣說，我更希望您根據報告和相片來判斷，所以請向我索取更多圖片，親自看。」\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003e須知\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e核實報告：\u003c\/strong\u003e購買前可於 GIA 的報告查詢輸入報告編號 #2245017785 查證。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e加熱已在報告中註明：\u003c\/strong\u003e附加結果欄為「有加熱跡象」。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e產地是 GIA 的專家意見\u003c\/strong\u003e（斯里蘭卡），並附 GIA 印製的說明。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e鑲嵌尺寸：\u003c\/strong\u003e請把毫米尺寸交給您的珠寶師，以便製作鑲托。\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e付運、退貨及隨附物品\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e由美國經聯邦快遞或UPS速遞付運，全程投保；每張訂單499美元或以下運費60美元，超過499美元免運費；進口關稅及稅項於收貨時由買方繳付；提供14天退款保證（美國以外地區的退貨運費由買家承擔）。\u003c\/li\u003e\n\u003cli\u003e隨附美國寶石學院（GIA）藍寶石產地報告 #2245017785，寶石以寶石袋包裝。\u003c\/li\u003e\n\u003cli\u003e清潔：以溫水、溫和皂液及軟毛刷即可，請分開存放；本店建議不用超聲波及蒸氣清洗——這是本店的做法，並非報告所載。\u003c\/li\u003e\n\u003cli\u003e如需更多相片或這顆寶石的影片，請電郵至 crescentgems@gmail.com 查詢，我們以中文回覆。\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42736928653379,"sku":"CG8342","price":2916.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_c5141e29-f803-4c89-946e-f2794d8bdd66.jpg?v=1778350192"},{"product_id":"0-87-ct-round-6mm-blue-sapphire","title":"0.87 ct Natural Heated Blue Sapphire – Round Cut | Sri Lanka (Ceylon)","description":"\u003cp\u003eA natural 0.87 ct blue sapphire, Round, \u003cstrong\u003eheat-treated\u003c\/strong\u003e, from \u003cstrong\u003eSri Lanka (Ceylon)\u003c\/strong\u003e. A practical accent and smaller centre — sized for earrings, three-stone side positions and pendants where a sub-carat round carries the Ceylon blue character in a compact, versatile format.\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-hant-hk\/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\"Heat treatment is standard practice for the great majority of blue sapphire on the market, including fine Ceylon material, and it has been accepted trade-wide for generations. What matters is honest disclosure, and this stone's treatment is stated plainly. At 0.87 carats with a clean, well-cut round shape and genuinely intense Ceylon blue color, it's an easy stone to recommend for its price point.\"\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 its weight and measurements against the stone you receive, and keep the document with it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat treatment is disclosed\u003c\/strong\u003e — the standard route for this colour, not a mark against the stone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin is our own sourcing record\u003c\/strong\u003e (Sri Lanka \/ Ceylon), not a lab finding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSized for an accent or smaller centre.\u003c\/strong\u003e See 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-hant-hk\/blogs\/information-pages-complete-guide\/blue-sapphire-buyers-guide\"\u003eBlue Sapphire — The Complete Buyer's Guide to Color, Origin, and Value\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hant-hk\/blogs\/information-pages-complete-guide\/how-sapphire-heat-treatment-works\"\u003eHow Sapphire Heat Treatment Works — Temperature, Process, and What Changes Inside the Stone\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hant-hk\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Sapphire Rings — The Complete Guide to Designing Your Own\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hant-hk\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eThe Ultimate Guide to Buying Natural Loose Sapphires\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 its report, packed in a gem sleeve.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42887343210563,"sku":"CG8315","price":1044.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_1f1108ea-2329-42c2-91a1-c30995baae2f.jpg?v=1778352737"},{"product_id":"1-carat-round-blue-sapphire-1-10-ct","title":"1.10 ct Natural Heated Blue Sapphire – Round Cut","description":"\u003cp\u003eA natural 1.10 carat blue sapphire in a round cut, heat treated. At 1.10 carats, this round sapphire crosses the 1-carat threshold that makes it practical as a center stone in engagement rings and pendant solitaires — a weight with sufficient face-up surface to display blue sapphire's color at wearing distance. The round brilliant cut returns the highest light of any shape, making the blue vivid and active under any lighting condition.\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=\"color: #4a235a;\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eExpert Opinion\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e\"Round blue sapphire just above the one-carat mark is one of the most dependable specifications we carry. It's the shape and weight combination that fits off-the-shelf settings without custom work, and at 1.10 carats it still reads as a genuine center stone rather than an accent. This stone earns its place in the case for being useful and versatile — not for being unusual.\"\u003c\/em\u003e — Ahmed Shareek, Crescent Gems\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eGood to Know\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeat treatment is the standard, fully disclosed enhancement for blue sapphire of this kind — it does not diminish authenticity and is the accepted commercial norm across the market.\u003c\/li\u003e\n\u003cli\u003eThis listing does not specify an origin or a certification\/report number. If lab documentation or origin verification matters to your purchase, ask us directly before you buy — we won't guess or imply what isn't there.\u003c\/li\u003e\n\u003cli\u003eRound is the most setting-flexible cut available, a practical advantage if you already have a mounting in mind or want the widest choice of settings to choose from.\u003c\/li\u003e\n\u003cli\u003eAt 1.10 carats, this stone is sized to function as an actual center stone rather than an accent — confirm your intended setting's prong spread suits a round stone at this size.\u003c\/li\u003e\n\u003cli\u003eTry Before You Buy: request additional photos or a live video call to see the stone's color and clarity firsthand before committing.\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-hant-hk\/blogs\/information-pages-complete-guide\/blue-sapphire-buyers-guide\"\u003eBlue Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hant-hk\/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-hant-hk\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hant-hk\/blogs\/information-pages-complete-guide\/how-sapphire-heat-treatment-works\"\u003eHow Sapphire Heat Treatment Works\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hant-hk\/pages\/heated-vs-unheated\"\u003eHeated vs Unheated Sapphire\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hant-hk\/blogs\/information-pages-complete-guide\/sapphire-vs-tanzanite\"\u003eSapphire vs. Tanzanite: Color, Durability, Value \u0026amp; How to Choose\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42887345373251,"sku":"CG8316","price":1760.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_8a3bd80c-9a3a-4f18-a77b-fad312d9a0de.jpg?v=1778352623"},{"product_id":"0-64-ct-round-ceylon-blue-sapphire","title":"0.64 ct Natural Heated Blue Sapphire – Round (approximately 5mm) Cut | Sri Lanka (Ceylon)","description":"\u003cp\u003eA natural 0.64 ct blue sapphire, Round (approx. 5 mm), Flower Cut, \u003cstrong\u003eheat-treated\u003c\/strong\u003e, from \u003cstrong\u003eSri Lanka (Ceylon)\u003c\/strong\u003e, on \u003cstrong\u003eAGCL Report #M263600\u003c\/strong\u003e. At a calibrated 5 mm it drops into standard round settings for earrings, pendants and rings without custom fabrication.\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-hant-hk\/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\"Ceylon blue at this size is exactly what earring and pendant buyers should be looking for — the color is unmistakably vivid, and the Flower Cut faceting makes it read larger than 0.64 carats face-up. Heat treatment here is standard practice for the trade and fully disclosed on the AGCL report, so what you're paying for is genuine Ceylon color and cut quality, not a treatment premium.\"\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 #M263600, its weight and measurements against the stone you receive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat is disclosed\u003c\/strong\u003e on the report — the standard route, not a mark against the stone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibrated 5 mm\u003c\/strong\u003e — fits standard round settings without custom work.\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-hant-hk\/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-hant-hk\/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-hant-hk\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eThe Ultimate Guide to Buying Natural Loose Sapphires\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hant-hk\/blogs\/information-pages-complete-guide\/blue-sapphire-buyers-guide\"\u003eBlue Sapphire — The Complete Buyer's Guide to Color, Origin, and Value\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hant-hk\/blogs\/information-pages-complete-guide\/how-sapphire-heat-treatment-works\"\u003eHow Sapphire Heat Treatment Works — Temperature, Process, and What Changes Inside the Stone\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 #M263600, packed in a gem sleeve.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43039028052035,"sku":"CG8421","price":640.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_aae45fce-218e-4d40-9001-3bf15e0a9b3f.jpg?v=1777536708"},{"product_id":"1-75-ct-round-ceylon-blue-sapphire-heat-treated-gia","title":"1.75克拉 天然藍色藍寶石（經加熱）– 圓形，冠部改良明亮式琢型、亭部階梯式琢型｜GIA報告 2243032036","description":"\u003cp\u003e此石為一顆1.75克拉天然藍色藍寶石，形狀為圓形，尺寸6.57–6.78 × 5.07毫米，附\u003cstrong\u003e美國寶石學院（GIA）藍寶石產地報告 #2243032036\u003c\/strong\u003e。報告分別記載冠部切割方式為「改良明亮式琢型」、亭部為「階梯式琢型」（行內稱為混合切割，並非一般圓形明亮式切割），顏色為「藍色」，附加結果一欄為 \u003cstrong\u003e「有加熱跡象」\u003c\/strong\u003e，即\u003cstrong\u003e經加熱\u003c\/strong\u003e。GIA 於報告中提出的產地意見為\u003cstrong\u003e斯里蘭卡\u003c\/strong\u003e，並註明：「任何有關地理產地的說明，均為基於一系列觀察結果與分析數據得出的專家意見。」淨度為本店的目測評估：肉眼潔淨，並非評級——GIA 彩色寶石報告不設淨度評級。\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專家意見\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/zh-hant-hk\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003e艾哈邁德·沙里克\u003c\/a\u003e的看法\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e「此石輪廓勻稱。顏色、兩欄切割方式、附加結果及產地意見，報告上都寫得清清楚楚，您可自行細閱，毋須只聽我說。如想看實物效果，歡迎來函索取此石的影片。」\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003e須知\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e核對報告：\u003c\/strong\u003e購買前可於 GIA 官方的報告查詢查詢報告 #2243032036，核對重量及尺寸。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e加熱已披露：\u003c\/strong\u003e報告的附加結果一欄為「有加熱跡象」；這是有關加熱的結論，並不說明是否有其他處理。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e產地屬 GIA 的專家意見：\u003c\/strong\u003e斯里蘭卡，並附報告印明的上述說明。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e鑲嵌：\u003c\/strong\u003e可將尺寸交予您的珠寶師設計鑲口。\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003e延伸瀏覽\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/zh-hant-hk\/collections\/blue-sapphire\"\u003e藍色藍寶石系列\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e付運、退貨及隨附物品\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e由美國經聯邦快遞或UPS速遞付運，全程投保；每張訂單499美元或以下運費為60美元，超過499美元免運費；進口關稅及稅項於收貨時由買家繳付。\u003c\/li\u003e\n\u003cli\u003e提供14天退款保證（美國以外地區的退貨運費由買家承擔）。\u003c\/li\u003e\n\u003cli\u003e附 GIA 藍寶石產地報告 #2243032036，以寶石袋包裝。\u003c\/li\u003e\n\u003cli\u003e清潔：本店建議使用溫水、溫和梘液及軟毛掃，並將寶石分開存放；我們不建議使用超聲波或蒸氣清洗——這是本店的做法，並非報告內容。\u003c\/li\u003e\n\u003cli\u003e如有查詢，請電郵至 crescentgems@gmail.com 或透過\u003ca href=\"\/zh-hant-hk\/pages\/contact-crescent-gems-your-favorite-gem-store\"\u003e聯絡頁面\u003c\/a\u003e與我們聯絡，我們以中文回覆。\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43488624279619,"sku":"CG8457","price":2816.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/8457001.jpg?v=1783090229"}],"url":"https:\/\/crescentgems.com\/zh-hant-hk\/collections\/round-blue-sapphires.oembed","provider":"Crescent Gems","version":"1.0","type":"link"}