{"title":"Untreated Blue Sapphires — Unheated Ceylon Loose Stones","description":"\u003cp\u003eUntreated Blue Sapphires is the world's most iconic colored gemstone — corundum colored by trace iron and titanium, prized for its depth of color, its 9 on the Mohs scale durability, and a 2,500-year history of royal and religious significance. This collection is our flagship: natural, mostly unheated blue sapphires sourced directly from Sri Lanka, the historic home of fine sapphire mining.\u003c\/p\u003e\n\n\u003ch2\u003eWhy our Ceylon Untreated Blue Sapphires\u003c\/h2\u003e\n\n\u003cp\u003eEvery stone is hand-selected from rough we source through direct relationships with Sri Lankan miners and cutters — not bought sight-unseen from middlemen. The majority of our blue sapphires are \u003cstrong\u003eunheated\u003c\/strong\u003e, meaning they show their natural color without any thermal treatment. Unheated stones are significantly rarer and carry greater collectible value. Premium pieces ship with \u003cstrong\u003eGIA reports\u003c\/strong\u003e documenting weight, dimensions, treatment status, and origin where determinable. Each stone is photographed under standardized lighting against a neutral background so the color you see online is what arrives in your hand.\u003c\/p\u003e\n\n\u003ch2\u003eHow to choose a Untreated Blue Sapphires\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eHue.\u003c\/strong\u003e The most coveted blue sapphire is \"cornflower\" — a velvety medium-deep blue with a hint of violet. \"Royal\" blue is darker and more saturated. Pale blue, denim blue, and silvery blue have their own quiet elegance, often at more accessible prices. Stones leaning toward green or gray are valued less.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSaturation and tone.\u003c\/strong\u003e Vivid saturation matters more than darkness. A medium-tone, highly saturated blue will out-perform a darker stone with grayish undertones every time.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCut.\u003c\/strong\u003e Oval and cushion dominate engagement-ring demand. Emerald and radiant cuts suit modern, geometric settings. Round cuts are designer favorites for calibrated work. We carry every standard cut and a growing range of fancy cuts.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCarat.\u003c\/strong\u003e Sub-carat Ceylon blues are widely available under $1,000. One-carat unheated Ceylon stones typically range from the mid-three-figures to low-four-figures. Two-carat and above moves quickly into premium and investment territory.\u003c\/p\u003e\n\n\u003ch2\u003eEngagement rings, design work, and collecting\u003c\/h2\u003e\n\n\u003cp\u003eSapphire's hardness makes it second only to diamond for daily wear, which is why it has become the leading diamond alternative for engagement rings. Designers value matched pairs and calibrated dimensions for custom work; see our \u003ca href=\"\/collections\/sapphire-matched-pairs\"\u003ematched pairs collection\u003c\/a\u003e. Collectors look for unheated origin, GIA documentation, and the rarer hue ranges — those stones move quickly when they list.\u003c\/p\u003e\n\n\u003cp\u003eHave a question about a specific stone, or want help choosing between two? Email \u003ca href=\"mailto:crescentgems@gmail.com\"\u003ecrescentgems@gmail.com\u003c\/a\u003e. Every loose stone qualifies for our 14-day return policy. Select pieces are available through our \u003ca href=\"\/collections\/tryon-collection\"\u003eTry-On program\u003c\/a\u003e — see the stone in hand before you commit. Free US shipping on every order; international shipping via FedEx and UPS.\u003c\/p\u003e","products":[{"product_id":"2-008-ct-radiant-ceylon-blue-sapphire-unheated-gia","title":"2.008 ct Radiant Ceylon Blue Sapphire ~ Unheated, GIA","description":"\u003cp\u003eThis 2.008-carat Radiant Ceylon Blue Sapphire is a natural, completely unheated and untreated gemstone accompanied by a GIA lab report. Radiant-cut and graded very slightly included with an eye-clean appearance, it shows the deep, captivating blue Sri Lankan sapphires are known for. Unheated sapphires of this size are increasingly rare, making it an outstanding engagement-ring centre stone or collection piece. Blue sapphire is the September birthstone, the 45th-anniversary gem, and a durable corundum at Mohs hardness 9.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose This 2.008 ct Radiant Ceylon Blue Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThis 2.008 ct Radiant Ceylon Blue Sapphire is more than just a gemstone — it is a statement of elegance, rarity, and authenticity. Whether you are designing a custom engagement ring or a meaningful pendant, it offers vivid colour, brilliant sparkle, and natural character that holds its value over time.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Unheated \u0026amp; Untreated\u003c\/strong\u003e\u003cbr\u003eNo enhancements — pure, natural gemstone beauty in its original form.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimeless Investment\u003c\/strong\u003e\u003cbr\u003eUnheated blue sapphires are rare and hold long-term value.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Jewelry Use\u003c\/strong\u003e\u003cbr\u003eIdeal for rings, necklaces, earrings, or bespoke creations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Blue Hue\u003c\/strong\u003e\u003cbr\u003eA natural blue that adds depth and sophistication to any design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSymbolic Meaning\u003c\/strong\u003e\u003cbr\u003eLong linked to wisdom, loyalty, and protection — the classic \"stone of wisdom\" and a favourite for engagement rings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 2.008 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Blue Sapphire (corundum)\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated \u0026amp; untreated\u003c\/li\u003e\n\u003cli\u003eColor: Blue\u003c\/li\u003e\n\u003cli\u003eClarity: Very slightly included, eye-clean\u003c\/li\u003e\n\u003cli\u003eCut: Radiant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eClean gemstones regularly to maintain brilliance\u003c\/li\u003e\n\u003cli\u003eStore each gemstone separately to avoid scratches\u003c\/li\u003e\n\u003cli\u003eRemove jewelry before heavy activities (sports, gardening, cleaning)\u003c\/li\u003e\n\u003cli\u003eAvoid dropping or knocking stones against hard surfaces\u003c\/li\u003e\n\u003cli\u003eUse \u003cstrong\u003elukewarm water + mild soap\u003c\/strong\u003e for most gemstones\u003c\/li\u003e\n\u003cli\u003eGently clean with a soft brush (like a toothbrush)\u003c\/li\u003e\n\u003cli\u003eRinse thoroughly and dry with a soft cloth\u003c\/li\u003e\n\u003cli\u003eAvoid ultrasonic or steam cleaners for delicate stones\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhat's included with the gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eGIA report verifying treatment status and origin\u003c\/li\u003e\n\u003cli\u003eGemstone packed in a gem sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis 2.008 ct Ceylon Blue Sapphire has been carefully selected to meet high gemological standards, ensuring quality, durability, and beauty.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRare Natural Quality:\u003c\/strong\u003e Well-cut natural blue sapphires are increasingly hard to find.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrilliant Sparkle:\u003c\/strong\u003e Precision cutting enhances light return across the stone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect for Custom Jewelry:\u003c\/strong\u003e A centerpiece that elevates any design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Selection:\u003c\/strong\u003e Each stone is chosen for authenticity and excellence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOwning this 2.008 ct Ceylon Blue Sapphire means investing in a gemstone that blends natural beauty with long-term value.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect uses for this 2.008 ct Ceylon Blue Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eEngagement rings\u003c\/li\u003e\n\u003cli\u003eAnniversary gifts (the 45th-anniversary gemstone)\u003c\/li\u003e\n\u003cli\u003eCustom luxury jewelry\u003c\/li\u003e\n\u003cli\u003eCollectors of natural sapphires\u003c\/li\u003e\n\u003cli\u003eAstrological or spiritual jewelry (Neelam)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42665943564355,"sku":"CG8332","price":3600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_9ad5109f-8fdb-44c7-abfe-2aeec56391c2.jpg?v=1779990307"},{"product_id":"1-28-ct-oval-ceylon-blue-sapphire-unheated","title":"1.28 ct Oval Ceylon Blue Sapphire ~ Unheated","description":"\u003cp\u003eThis 1.28-carat Oval Ceylon Blue Sapphire is a natural, unheated and untreated oval-cut stone mined in Sri Lanka. It displays a medium-intense blue hue with excellent transparency and classic oval proportions — an ideal centre stone for a bespoke engagement ring or pendant. As an untreated sapphire it offers genuine rarity and lasting value: a durable September birthstone (corundum, Mohs hardness 9) prized by collectors and designers alike.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose This 1.28 ct Oval Ceylon Blue Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThis 1.28 ct Oval Ceylon Blue Sapphire is more than just a gemstone — it is a statement of elegance, rarity, and authenticity. Whether you are designing a custom engagement ring or a meaningful pendant, it offers vivid colour, brilliant sparkle, and natural character that holds its value over time.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Unheated \u0026amp; Untreated\u003c\/strong\u003e\u003cbr\u003eNo enhancements — pure, natural gemstone beauty in its original form.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimeless Investment\u003c\/strong\u003e\u003cbr\u003eUnheated blue sapphires are rare and hold long-term value.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Jewelry Use\u003c\/strong\u003e\u003cbr\u003eIdeal for rings, necklaces, earrings, or bespoke creations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Blue Hue\u003c\/strong\u003e\u003cbr\u003eA natural blue that adds depth and sophistication to any design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSymbolic Meaning\u003c\/strong\u003e\u003cbr\u003eLong linked to wisdom, loyalty, and protection — the classic \"stone of wisdom\" and a favourite for engagement rings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 1.28 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Blue Sapphire (corundum)\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated \u0026amp; untreated\u003c\/li\u003e\n\u003cli\u003eColor: Medium-intense Blue\u003c\/li\u003e\n\u003cli\u003eClarity: Excellent transparency and brilliance\u003c\/li\u003e\n\u003cli\u003eCut: Oval\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eClean gemstones regularly to maintain brilliance\u003c\/li\u003e\n\u003cli\u003eStore each gemstone separately to avoid scratches\u003c\/li\u003e\n\u003cli\u003eRemove jewelry before heavy activities (sports, gardening, cleaning)\u003c\/li\u003e\n\u003cli\u003eAvoid dropping or knocking stones against hard surfaces\u003c\/li\u003e\n\u003cli\u003eUse \u003cstrong\u003elukewarm water + mild soap\u003c\/strong\u003e for most gemstones\u003c\/li\u003e\n\u003cli\u003eGently clean with a soft brush (like a toothbrush)\u003c\/li\u003e\n\u003cli\u003eRinse thoroughly and dry with a soft cloth\u003c\/li\u003e\n\u003cli\u003eAvoid ultrasonic or steam cleaners for delicate stones\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhat's included with the gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eLab report from an independent lab\u003c\/li\u003e\n\u003cli\u003eGemstone packed in a gem sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis 1.28 ct Ceylon Blue Sapphire has been carefully selected to meet high gemological standards, ensuring quality, durability, and beauty.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRare Natural Quality:\u003c\/strong\u003e Well-cut natural blue sapphires are increasingly hard to find.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrilliant Sparkle:\u003c\/strong\u003e Precision cutting enhances light return across the stone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect for Custom Jewelry:\u003c\/strong\u003e A centerpiece that elevates any design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Selection:\u003c\/strong\u003e Each stone is chosen for authenticity and excellence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOwning this 1.28 ct Ceylon Blue Sapphire means investing in a gemstone that blends natural beauty with long-term value.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect uses for this 1.28 ct Ceylon Blue Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eEngagement rings\u003c\/li\u003e\n\u003cli\u003eAnniversary gifts (the 45th-anniversary gemstone)\u003c\/li\u003e\n\u003cli\u003eCustom luxury jewelry\u003c\/li\u003e\n\u003cli\u003eCollectors of natural sapphires\u003c\/li\u003e\n\u003cli\u003eAstrological or spiritual jewelry (Neelam)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42665943957571,"sku":"CG8330","price":1584.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_d6dc8bbc-bd53-4c92-88b4-1cc10e67b85f.jpg?v=1779990330"},{"product_id":"blue-cushion-ceylon-sapphire-21","title":"3.07 ct Blue Sapphire ~ Untreated","description":"\u003cp\u003e\u003cspan\u003eDiscover the timeless elegance of this 3.07 carat Ceylon blue sapphire from Crescent Gems—a gemstone that embodies authenticity and sophistication. Sourced from Sri Lanka's legendary mines, this sapphire remains completely untreated, preserving its natural integrity and making it an exceptional choice for those who value genuine gemstones. Its rich blue hue and pristine quality reflect the heritage and prestige associated with Ceylon sapphires, offering a meaningful symbol for life's most cherished moments. When authenticity matters, this untreated sapphire stands apart from conventionally enhanced alternatives.\u003c\/span\u003e\u003c\/p\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42665945825347,"sku":"CG8304","price":6907.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/stone_CG8304_image-1.jpg?v=1775126261"},{"product_id":"2-04-ct-square-cushion-natural-blue-sapphire-gia","title":"2.04 ct Square Cushion natural blue sapphire GIA","description":"\u003cp\u003eThis 2.04-carat natural blue sapphire GIA, completely unheated and untreated gemstone with a GIA report, square-cushion cut and measuring 6.58 x 6.37 x 5.57 mm. It shows a superb cornflower blue — among the best blue colour possible — with excellent transparency in its pristine natural state. Unheated sapphires of this colour and size are rare and highly collectible, making it an exceptional engagement-ring centre stone. Blue sapphire is the September birthstone and a durable corundum at Mohs hardness 9.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose This 2.04 ct natural blue sapphire GIA\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThis 2.04 ct natural blue sapphire GIA is more than just a gemstone — it is a statement of elegance, rarity, and authenticity. Whether you are designing a custom engagement ring or a meaningful pendant, it offers vivid colour, brilliant sparkle, and natural character that holds its value over time.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Unheated \u0026amp; Untreated\u003c\/strong\u003e\u003cbr\u003eNo enhancements — pure, natural gemstone beauty in its original form.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimeless Investment\u003c\/strong\u003e\u003cbr\u003eUnheated blue sapphires are rare and hold long-term value.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Jewelry Use\u003c\/strong\u003e\u003cbr\u003eIdeal for rings, necklaces, earrings, or bespoke creations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Blue Hue\u003c\/strong\u003e\u003cbr\u003eA natural blue that adds depth and sophistication to any design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSymbolic Meaning\u003c\/strong\u003e\u003cbr\u003eLong linked to wisdom, loyalty, and protection — the classic \"stone of wisdom\" and a favourite for engagement rings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 2.04 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Blue Sapphire (corundum)\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated \u0026amp; untreated\u003c\/li\u003e\n\u003cli\u003eColor: Cornflower Blue (best blue possible)\u003c\/li\u003e\n\u003cli\u003eClarity: Excellent transparency and brilliance\u003c\/li\u003e\n\u003cli\u003eCut: Square cushion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eClean gemstones regularly to maintain brilliance\u003c\/li\u003e\n\u003cli\u003eStore each gemstone separately to avoid scratches\u003c\/li\u003e\n\u003cli\u003eRemove jewelry before heavy activities (sports, gardening, cleaning)\u003c\/li\u003e\n\u003cli\u003eAvoid dropping or knocking stones against hard surfaces\u003c\/li\u003e\n\u003cli\u003eUse \u003cstrong\u003elukewarm water + mild soap\u003c\/strong\u003e for most gemstones\u003c\/li\u003e\n\u003cli\u003eGently clean with a soft brush (like a toothbrush)\u003c\/li\u003e\n\u003cli\u003eRinse thoroughly and dry with a soft cloth\u003c\/li\u003e\n\u003cli\u003eAvoid ultrasonic or steam cleaners for delicate stones\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhat's included with the gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eGIA report verifying treatment status and origin\u003c\/li\u003e\n\u003cli\u003eGemstone packed in a gem sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis 2.04 ct Blue Sapphire has been carefully selected to meet high gemological standards, ensuring quality, durability, and beauty.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRare Natural Quality:\u003c\/strong\u003e Well-cut natural blue sapphires are increasingly hard to find.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrilliant Sparkle:\u003c\/strong\u003e Precision cutting enhances light return across the stone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect for Custom Jewelry:\u003c\/strong\u003e A centerpiece that elevates any design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Selection:\u003c\/strong\u003e Each stone is chosen for authenticity and excellence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOwning this 2.04 ct Blue Sapphire means investing in a gemstone that blends natural beauty with long-term value.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect uses for this 2.04 ct Blue Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eEngagement rings\u003c\/li\u003e\n\u003cli\u003eAnniversary gifts (the 45th-anniversary gemstone)\u003c\/li\u003e\n\u003cli\u003eCustom luxury jewelry\u003c\/li\u003e\n\u003cli\u003eCollectors of natural sapphires\u003c\/li\u003e\n\u003cli\u003eAstrological or spiritual jewelry (Neelam)\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":"3-19-ct-cushion-deep-blue-sapphire-unheated-gia","title":"3.19 ct Cushion Deep Blue Sapphire — Unheated, GIA","description":"\u003cp\u003e3.19 carat cushion-cut deep blue sapphire, natural and completely unheated, measuring 8.07 × 6.79 × 6.32 mm. Rich, saturated deep blue with strong brilliance across the cushion facets — the color and light return that define fine blue sapphire at this weight. Unheated and untreated: the color is entirely natural with no thermal modification of any kind. At 3.19 carats, a substantial center stone for a heirloom engagement ring or a collector piece. Accompanied by a GIA report confirming weight, dimensions, and unheated status.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: CG8298\u003c\/li\u003e\n\u003cli\u003eCarat Weight: 3.19 carats\u003c\/li\u003e\n\u003cli\u003eDimensions: 8.07 × 6.79 × 6.32 mm\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Blue Sapphire\u003c\/li\u003e\n\u003cli\u003eCut: Cushion\u003c\/li\u003e\n\u003cli\u003eTreatment: None — unheated and untreated\u003c\/li\u003e\n\u003cli\u003eColor: Deep blue\u003c\/li\u003e\n\u003cli\u003eClarity: Eye-clean\u003c\/li\u003e\n\u003cli\u003eCertification: GIA report\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClean with lukewarm water and mild soap using a soft brush\u003c\/li\u003e\n\u003cli\u003eStore separately to avoid surface contact\u003c\/li\u003e\n\u003cli\u003eRemove before heavy physical activity\u003c\/li\u003e\n\u003cli\u003eAvoid ultrasonic or steam cleaners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGIA report\u003c\/li\u003e\n\u003cli\u003eGemstone packed in a gem sleeve\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42887340752963,"sku":"CG8298","price":4990.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_62fe3059-58b5-493a-b34c-778eb031f2ed.jpg?v=1778308046"},{"product_id":"1-58-ct-round-pale-blue-sapphire-unheated","title":"1.58 ct Round Pale Blue Sapphire ~ Unheated","description":"\u003cp\u003eThis 1.58-carat pale blue sapphire is a natural, completely unheated and untreated round-cut gemstone. Its soft, serene blue and clean transparency make it a versatile, romantic choice for bespoke engagement rings, pendants, and earrings. As an untreated stone it preserves its natural beauty with no enhancement — a September birthstone and durable corundum (Mohs hardness 9) ideal for a one-of-a-kind design.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan role=\"text\"\u003eWhy Choose This 1.58 ct Pale Blue Sapphire?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis 1.58 ct Pale Blue Sapphire is more than just a gemstone — it is a statement of elegance, rarity, and authenticity. Whether you are designing a custom engagement ring or a meaningful pendant, it offers vivid colour, brilliant sparkle, and natural character that holds its value over time.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Unheated \u0026amp; Untreated\u003c\/strong\u003e\u003cbr\u003eNo enhancements — pure, natural gemstone beauty in its original form.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimeless Investment\u003c\/strong\u003e\u003cbr\u003eUnheated blue sapphires are rare and hold long-term value.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Jewelry Use\u003c\/strong\u003e\u003cbr\u003eIdeal for rings, necklaces, earrings, or bespoke creations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Blue Hue\u003c\/strong\u003e\u003cbr\u003eA natural blue that adds depth and sophistication to any design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSymbolic Meaning\u003c\/strong\u003e\u003cbr\u003eLong linked to wisdom, loyalty, and protection — the classic \"stone of wisdom\" and a favourite for engagement rings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 1.58 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Blue Sapphire (corundum)\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated \u0026amp; untreated\u003c\/li\u003e\n\u003cli\u003eColor: Pale Blue\u003c\/li\u003e\n\u003cli\u003eClarity: Excellent transparency and brilliance\u003c\/li\u003e\n\u003cli\u003eCut: Round\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClean gemstones regularly to maintain brilliance\u003c\/li\u003e\n\u003cli\u003eStore each gemstone separately to avoid scratches\u003c\/li\u003e\n\u003cli\u003eRemove jewelry before heavy activities (sports, gardening, cleaning)\u003c\/li\u003e\n\u003cli\u003eAvoid dropping or knocking stones against hard surfaces\u003c\/li\u003e\n\u003cli\u003eUse \u003cstrong\u003elukewarm water + mild soap\u003c\/strong\u003e for most gemstones\u003c\/li\u003e\n\u003cli\u003eGently clean with a soft brush (like a toothbrush)\u003c\/li\u003e\n\u003cli\u003eRinse thoroughly and dry with a soft cloth\u003c\/li\u003e\n\u003cli\u003eAvoid ultrasonic or steam cleaners for delicate stones\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhat's included with the gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLab report from an independent lab\u003c\/li\u003e\n\u003cli\u003eGemstone packed in a gem sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis 1.58 ct Pale Blue Sapphire has been carefully selected to meet high gemological standards, ensuring quality, durability, and beauty.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRare Natural Quality:\u003c\/strong\u003e Well-cut natural blue sapphires are increasingly hard to find.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrilliant Sparkle:\u003c\/strong\u003e Precision cutting enhances light return across the stone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect for Custom Jewelry:\u003c\/strong\u003e A centerpiece that elevates any design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Selection:\u003c\/strong\u003e Each stone is chosen for authenticity and excellence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOwning this 1.58 ct Pale Blue Sapphire means investing in a gemstone that blends natural beauty with long-term value.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect uses for this 1.58 ct Pale Blue Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEngagement rings\u003c\/li\u003e\n\u003cli\u003eAnniversary gifts (the 45th-anniversary gemstone)\u003c\/li\u003e\n\u003cli\u003eCustom luxury jewelry\u003c\/li\u003e\n\u003cli\u003eCollectors of natural sapphires\u003c\/li\u003e\n\u003cli\u003eAstrological or spiritual jewelry (Neelam)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43031958880323,"sku":"CG8420","price":790.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_9828f4ea-cccb-40e2-b79c-92e4f0a68c1e.jpg?v=1779989936"},{"product_id":"1-14-ct-cushion-pale-blue-ceylon-blue-sapphire-unheated","title":"1.14 ct Ceylon Blue Sapphire cushion ~ Unheated","description":"\u003cp\u003eThis 1.14-carat pale Ceylon Blue Sapphire is a natural, completely unheated and untreated cushion-cut gemstone from Ceylon (Sri Lanka). It shows a delicate, serene blue that catches the light beautifully — an authentic, one-of-a-kind choice for a custom engagement ring or pendant. As an untreated sapphire it offers genuine rarity and lasting value, and as a September birthstone and durable corundum (Mohs hardness 9) it is well suited to everyday wear.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose This 1.14 ct Pale Ceylon Blue Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThis 1.14 ct Pale Blue Sapphire is more than just a gemstone — it is a statement of elegance, rarity, and authenticity. Whether you are designing a custom engagement ring or a meaningful pendant, it offers vivid colour, brilliant sparkle, and natural character that holds its value over time.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Unheated \u0026amp; Untreated\u003c\/strong\u003e\u003cbr\u003eNo enhancements — pure, natural gemstone beauty in its original form.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimeless Investment\u003c\/strong\u003e\u003cbr\u003eUnheated blue sapphires are rare and hold long-term value.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Jewelry Use\u003c\/strong\u003e\u003cbr\u003eIdeal for rings, necklaces, earrings, or bespoke creations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Blue Hue\u003c\/strong\u003e\u003cbr\u003eA natural blue that adds depth and sophistication to any design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSymbolic Meaning\u003c\/strong\u003e\u003cbr\u003eLong linked to wisdom, loyalty, and protection — the classic \"stone of wisdom\" and a favourite for engagement rings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 1.14 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Blue Sapphire (corundum)\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated \u0026amp; untreated\u003c\/li\u003e\n\u003cli\u003eColor: Pale Blue\u003c\/li\u003e\n\u003cli\u003eClarity: Excellent transparency and brilliance\u003c\/li\u003e\n\u003cli\u003eCut: Cushion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis 1.14 ct Pale Blue Sapphire has been carefully selected to meet high gemological standards, ensuring quality, durability, and beauty.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRare Natural Quality:\u003c\/strong\u003e Well-cut natural blue sapphires are increasingly hard to find.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrilliant Sparkle:\u003c\/strong\u003e Precision cutting enhances light return across the stone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect for Custom Jewelry:\u003c\/strong\u003e A centerpiece that elevates any design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Selection:\u003c\/strong\u003e Each stone is chosen for authenticity and excellence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOwning this 1.14 ct Pale Blue Sapphire means investing in a gemstone that blends natural beauty with long-term value.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect uses for this 1.14 ct Pale Blue Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eEngagement rings\u003c\/li\u003e\n\u003cli\u003eAnniversary gifts (the 45th-anniversary gemstone)\u003c\/li\u003e\n\u003cli\u003eCustom luxury jewelry\u003c\/li\u003e\n\u003cli\u003eCollectors of natural sapphires\u003c\/li\u003e\n\u003cli\u003eAstrological or spiritual jewelry (Neelam)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43046415007811,"sku":"CG8426","price":456.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_53ac78ce-e64b-41d6-9c1b-ddc9e673c1d3.jpg?v=1778308097"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/collections\/1112023217_6ea1c306-9126-4bf6-9da3-ec26a785f0f5-1776781990.jpg?v=1779971311","url":"https:\/\/crescentgems.com\/collections\/untreated-blue-sapphires-unheated-ceylon-loose-stones.oembed","provider":"Crescent Gems","version":"1.0","type":"link"}