{"id":8870537036004,"title":"Loose Blue Zircon 0.85 CT Natural Oval Cut | 5.8×4.0mm | Sky Blue Gemstone for Rings, Pendants, Fine Jewelry Making","handle":"loose-blue-zircon-0-85-ct-natural-oval-cut-5-8-4-0mm-sky-blue-gemstone-for-rings-pendants-fine-jewelry-making","description":"\u003cdiv id=\"content-toggle-product-details-read-more\" class=\"wt-content-toggle__body wt-content-toggle__body--truncated wt-content-toggle__body--truncated-02\" aria-hidden=\"false\"\u003e\n\u003cp data-product-details-description-text-content=\"\" class=\"wt-text-body-01 wt-break-word\"\u003eProduct Description\u003cbr\u003e\u003cbr\u003eThis exquisite Natural Blue Zircon 0.85 CT Oval Loose Gemstone features a calibrated size of 5.8 × 4.0 mm with brilliant luster and vibrant sky-blue hues. Hand-cut to highlight natural fire and sparkle, this gemstone is a premium choice for shoppers searching for natural blue zircon for jewelry making, oval zircon solitaire stones for pendants and rings, December birthstone loose gems, or high-luster blue gemstones for elegant fine jewelry designs. Its compact proportions (5.8×4.0×3.6 mm) make it ideal for low-profile, refined jewelry pieces that sit gracefully when set. A true collector’s gem for lovers of natural zircon brilliance, luxury dainty pendants, and sophisticated stone settings.\u003cbr\u003e\u003cbr\u003eHighlights\u003cbr\u003e\u003cbr\u003eStone: Natural Blue Zircon\u003cbr\u003e\u003cbr\u003eShape \/ Cut: Oval Faceted Cut\u003cbr\u003e\u003cbr\u003eSize \/ Measurements: 5.8 × 4.0 × 3.6 mm (Calibrated)\u003cbr\u003e\u003cbr\u003eCarat Weight: 0.85 CT (Approx)\u003cbr\u003e\u003cbr\u003eColor: Vivid Sky Blue with Natural Fire\u003cbr\u003e\u003cbr\u003eClarity: Eye-Clean to Slightly Included (Natural stone characteristics)\u003cbr\u003e\u003cbr\u003eLuster: Brilliant, High-Quality Glassy Shine\u003cbr\u003e\u003cbr\u003eHardness: 6.5–7.5 on the Mohs Scale\u003cbr\u003e\u003cbr\u003eMetal: Setting sold separately (Loose gemstone only)\u003cbr\u003e\u003cbr\u003eUse: Fine Jewelry Making Stone\u003cbr\u003e\u003cbr\u003eBirthstone: December Birthstone\u003cbr\u003e\u003cbr\u003eGem Family: Natural Zircon (Not Cubic Zirconia)\u003cbr\u003e\u003cbr\u003eBenefits\u003cbr\u003e\u003cbr\u003eNatural Fire \u0026amp; Sparkle: Blue zircon is known for its intense brilliance and dispersion, offering diamond-like fire in natural form.\u003cbr\u003e\u003cbr\u003eJewelry-Ready Size: Calibrated 5.8×4.0 mm size fits most standard oval pendant and ring mountings.\u003cbr\u003e\u003cbr\u003eEthically Sourced: Natural zircon responsibly procured from trusted suppliers.\u003cbr\u003e\u003cbr\u003eTimeless Appeal: A high-class alternative for those who love premium blue gemstones with minimal design bulk.\u003cbr\u003e\u003cbr\u003eSensitive Skin Friendly: Can be paired with hypoallergenic silver or gold mountings (sold separately).\u003cbr\u003e\u003cbr\u003eUsage\u003cbr\u003e\u003cbr\u003ePerfect for solitaire pendant necklaces, engagement rings, bezel or prong ring settings, birthstone jewelry, fine jewelry collections, or gemstone crafting projects. A popular choice for shoppers searching loose blue zircon for pendants, oval gemstone solitaires for women, birthstone loose stones, or premium blue gems for jewelry design. Makes an excellent gift stone for jewelers, collectors, and designers who craft custom jewelry in gold or silver.\u003cbr\u003e\u003cbr\u003eQuality Assurance\u003cbr\u003e\u003cbr\u003eEvery gemstone is individually inspected for cut symmetry, luster, clarity, and natural brilliance before shipping. We provide a generic in-house certificate of authenticity with your purchase. For independent gemstone certification, we recommend EHL or GIA services for appraisal or verification of lab gemstones and diamond jewelry designs (optional, not included).\u003cbr\u003e\u003cbr\u003eShop Policies\u003cbr\u003e\u003cbr\u003eProduct: Loose gemstone only (chain and metal settings sold separately)\u003cbr\u003e\u003cbr\u003eProcessing Time: 1–2 business days for in-stock orders\u003cbr\u003e\u003cbr\u003eShipping: International shipping available, charges calculated at checkout\u003cbr\u003e\u003cbr\u003eDelivery Estimate: 7–14 business days depending on shipping method selected\u003cbr\u003e\u003cbr\u003eReturns: 30-day return policy accepted\u003cbr\u003e\u003cbr\u003eAuthenticity Certificate: Free in-house certificate provided\u003c\/p\u003e\n\u003c\/div\u003e","published_at":"2025-12-30T18:00:26-05:00","created_at":"2025-12-30T18:00:22-05:00","vendor":"Instagem","type":"Loose Gemstone","tags":["0.85ct loose gem","5.8x4mm zircon","AAA zircon luster","blue zircon natural","calibrated oval gem","fine gem for her","loose blue gemstone","natural zircon fire","oval zircon stone","zircon jewelry making","zircon pendant stone","zircon ring stone"],"price":6375,"price_min":6375,"price_max":6375,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":47395977625828,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MSX13903","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Loose Blue Zircon 0.85 CT Natural Oval Cut | 5.8×4.0mm | Sky Blue Gemstone for Rings, Pendants, Fine Jewelry Making","public_title":null,"options":["Default Title"],"price":6375,"weight":2,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.instagem.net\/cdn\/shop\/files\/CDB142FC-55A6-4AEE-A141-73A18C60AD0E.jpg?v=1767135575","\/\/www.instagem.net\/cdn\/shop\/files\/IMG_0694.jpg?v=1767135575","\/\/www.instagem.net\/cdn\/shop\/files\/IMG_0695.jpg?v=1767135575","\/\/www.instagem.net\/cdn\/shop\/files\/IMG_0696.jpg?v=1767135575"],"featured_image":"\/\/www.instagem.net\/cdn\/shop\/files\/CDB142FC-55A6-4AEE-A141-73A18C60AD0E.jpg?v=1767135575","options":["Title"],"media":[{"alt":"Natural oval blue zircon gemstone 0.85 carat, 5.8x4.0mm calibrated loose December birthstone with high fire and brilliant luster","id":67945803645156,"position":1,"preview_image":{"aspect_ratio":0.768,"height":1533,"width":1178,"src":"\/\/www.instagem.net\/cdn\/shop\/files\/CDB142FC-55A6-4AEE-A141-73A18C60AD0E.jpg?v=1767135575"},"aspect_ratio":0.768,"height":1533,"media_type":"image","src":"\/\/www.instagem.net\/cdn\/shop\/files\/CDB142FC-55A6-4AEE-A141-73A18C60AD0E.jpg?v=1767135575","width":1178},{"alt":null,"id":67945803677924,"position":2,"preview_image":{"aspect_ratio":0.81,"height":3005,"width":2435,"src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_0694.jpg?v=1767135575"},"aspect_ratio":0.81,"height":3005,"media_type":"image","src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_0694.jpg?v=1767135575","width":2435},{"alt":null,"id":67945803710692,"position":3,"preview_image":{"aspect_ratio":0.75,"height":2970,"width":2228,"src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_0695.jpg?v=1767135575"},"aspect_ratio":0.75,"height":2970,"media_type":"image","src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_0695.jpg?v=1767135575","width":2228},{"alt":null,"id":67945803743460,"position":4,"preview_image":{"aspect_ratio":0.75,"height":2977,"width":2233,"src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_0696.jpg?v=1767135575"},"aspect_ratio":0.75,"height":2977,"media_type":"image","src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_0696.jpg?v=1767135575","width":2233}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv id=\"content-toggle-product-details-read-more\" class=\"wt-content-toggle__body wt-content-toggle__body--truncated wt-content-toggle__body--truncated-02\" aria-hidden=\"false\"\u003e\n\u003cp data-product-details-description-text-content=\"\" class=\"wt-text-body-01 wt-break-word\"\u003eProduct Description\u003cbr\u003e\u003cbr\u003eThis exquisite Natural Blue Zircon 0.85 CT Oval Loose Gemstone features a calibrated size of 5.8 × 4.0 mm with brilliant luster and vibrant sky-blue hues. Hand-cut to highlight natural fire and sparkle, this gemstone is a premium choice for shoppers searching for natural blue zircon for jewelry making, oval zircon solitaire stones for pendants and rings, December birthstone loose gems, or high-luster blue gemstones for elegant fine jewelry designs. Its compact proportions (5.8×4.0×3.6 mm) make it ideal for low-profile, refined jewelry pieces that sit gracefully when set. A true collector’s gem for lovers of natural zircon brilliance, luxury dainty pendants, and sophisticated stone settings.\u003cbr\u003e\u003cbr\u003eHighlights\u003cbr\u003e\u003cbr\u003eStone: Natural Blue Zircon\u003cbr\u003e\u003cbr\u003eShape \/ Cut: Oval Faceted Cut\u003cbr\u003e\u003cbr\u003eSize \/ Measurements: 5.8 × 4.0 × 3.6 mm (Calibrated)\u003cbr\u003e\u003cbr\u003eCarat Weight: 0.85 CT (Approx)\u003cbr\u003e\u003cbr\u003eColor: Vivid Sky Blue with Natural Fire\u003cbr\u003e\u003cbr\u003eClarity: Eye-Clean to Slightly Included (Natural stone characteristics)\u003cbr\u003e\u003cbr\u003eLuster: Brilliant, High-Quality Glassy Shine\u003cbr\u003e\u003cbr\u003eHardness: 6.5–7.5 on the Mohs Scale\u003cbr\u003e\u003cbr\u003eMetal: Setting sold separately (Loose gemstone only)\u003cbr\u003e\u003cbr\u003eUse: Fine Jewelry Making Stone\u003cbr\u003e\u003cbr\u003eBirthstone: December Birthstone\u003cbr\u003e\u003cbr\u003eGem Family: Natural Zircon (Not Cubic Zirconia)\u003cbr\u003e\u003cbr\u003eBenefits\u003cbr\u003e\u003cbr\u003eNatural Fire \u0026amp; Sparkle: Blue zircon is known for its intense brilliance and dispersion, offering diamond-like fire in natural form.\u003cbr\u003e\u003cbr\u003eJewelry-Ready Size: Calibrated 5.8×4.0 mm size fits most standard oval pendant and ring mountings.\u003cbr\u003e\u003cbr\u003eEthically Sourced: Natural zircon responsibly procured from trusted suppliers.\u003cbr\u003e\u003cbr\u003eTimeless Appeal: A high-class alternative for those who love premium blue gemstones with minimal design bulk.\u003cbr\u003e\u003cbr\u003eSensitive Skin Friendly: Can be paired with hypoallergenic silver or gold mountings (sold separately).\u003cbr\u003e\u003cbr\u003eUsage\u003cbr\u003e\u003cbr\u003ePerfect for solitaire pendant necklaces, engagement rings, bezel or prong ring settings, birthstone jewelry, fine jewelry collections, or gemstone crafting projects. A popular choice for shoppers searching loose blue zircon for pendants, oval gemstone solitaires for women, birthstone loose stones, or premium blue gems for jewelry design. Makes an excellent gift stone for jewelers, collectors, and designers who craft custom jewelry in gold or silver.\u003cbr\u003e\u003cbr\u003eQuality Assurance\u003cbr\u003e\u003cbr\u003eEvery gemstone is individually inspected for cut symmetry, luster, clarity, and natural brilliance before shipping. We provide a generic in-house certificate of authenticity with your purchase. For independent gemstone certification, we recommend EHL or GIA services for appraisal or verification of lab gemstones and diamond jewelry designs (optional, not included).\u003cbr\u003e\u003cbr\u003eShop Policies\u003cbr\u003e\u003cbr\u003eProduct: Loose gemstone only (chain and metal settings sold separately)\u003cbr\u003e\u003cbr\u003eProcessing Time: 1–2 business days for in-stock orders\u003cbr\u003e\u003cbr\u003eShipping: International shipping available, charges calculated at checkout\u003cbr\u003e\u003cbr\u003eDelivery Estimate: 7–14 business days depending on shipping method selected\u003cbr\u003e\u003cbr\u003eReturns: 30-day return policy accepted\u003cbr\u003e\u003cbr\u003eAuthenticity Certificate: Free in-house certificate provided\u003c\/p\u003e\n\u003c\/div\u003e"}