{"product_id":"1-03-ct-unheated-sri-lankan-blue-sapphire-oval-mixed-cut","title":"1.03 ct Unheated Sri Lankan Blue Sapphire — Oval Mixed Cut","description":"\u003ch3\u003eCollector's Note\u003c\/h3\u003e\u003cp\u003eA light violet-blue natural sapphire from Sri Lanka with an elegant elongated oval outline. Its unheated status adds collector interest, while the softly saturated color gives the stone a refined, understated appearance.\u003c\/p\u003e\u003ch3\u003eGemstone Details\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eGemstone:\u003c\/strong\u003e Natural Blue Sapphire\u003cbr\u003e\u003cstrong\u003eSpecies:\u003c\/strong\u003e Corundum\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.03 ct\u003cbr\u003e\u003cstrong\u003eShape \/ Cut:\u003c\/strong\u003e Oval Mixed Cut\u003cbr\u003e\u003cstrong\u003eMeasurements:\u003c\/strong\u003e 7.01 × 4.93 × 3.03 mm\u003cbr\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Sri Lanka (Ceylon)\u003c\/p\u003e\u003ch3\u003eO50 Collector Evaluation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eOtzera 50:\u003c\/strong\u003e 29 — Collectible\u003cbr\u003e\u003cstrong\u003eFace-Up Performance:\u003c\/strong\u003e 58%\u003c\/p\u003e\u003ch3\u003eTreatment \u0026amp; Origin\u003c\/h3\u003e\u003cp\u003eNo heat. Sri Lanka (Ceylon).\u003c\/p\u003e\u003ch3\u003eCare \u0026amp; Setting\u003c\/h3\u003e\u003cp\u003eSapphire is highly durable and suitable for jewelry wear. Clean with warm water, mild soap and a soft brush.\u003c\/p\u003e\u003ch3\u003eDigital Gem Passport\u003c\/h3\u003e\u003cp\u003eAccompanied by an Otzera Digital Gem Passport preserving its identifying details, treatment and origin information, and O50 evaluation.\u003c\/p\u003e","brand":"Otzera","offers":[{"title":"Default Title","offer_id":51231739609335,"sku":"OTZ-2026-01729","price":895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/9999\/6919\/files\/OTZ-2026-01729-blue-sapphire-1.jpg?v=1790701796","url":"https:\/\/otzera.com\/products\/1-03-ct-unheated-sri-lankan-blue-sapphire-oval-mixed-cut","provider":"Otzera","version":"1.0","type":"link"}