{"product_id":"oval-faceted-lab-created-blue-sapphire-5x3-10x8mm","title":"Oval Faceted Lab-Created Blue Sapphire","description":"\u003cp\u003eThese oval faceted lab-created blue sapphires are composed of man-made corundum sharing the same chemical composition and physical durability as natural sapphire. Each stone displays excellent clarity with vivid, even coloration ranging from medium-dark to dark blue — making them a reliable choice for jewelry production, custom settings, and resale applications.\u003c\/p\u003e\u003cp\u003eSapphire is among the most popular colored gemstones in the United States, prized for its extraordinary hardness and suitability for everyday wear. In natural sapphire, trace elements of iron and titanium are responsible for the characteristic blue color; pure corundum, the mineral family to which sapphire belongs, is actually colorless in its purest form. These lab-created stones replicate that same chemistry in a consistent, eye-clean format. Sapphire is the traditional birthstone for September.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMan-made corundum with the same chemical composition as natural sapphire\u003c\/li\u003e\n\u003cli\u003eVivid, even medium-dark to dark blue coloration\u003c\/li\u003e\n\u003cli\u003eEye-clean clarity\u003c\/li\u003e\n\u003cli\u003eExcellent durability suitable for everyday wear jewelry\u003c\/li\u003e\n\u003cli\u003eTreatment: Synthetic\u003c\/li\u003e\n\u003cli\u003eBirthstone for September\u003c\/li\u003e\n\u003cli\u003eSafe to clean with warm, soapy water; ultrasonic and steam cleaning generally safe\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eOval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eFaceted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eLab-Created Blue Sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSynthetic corundum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eVivid medium-dark to dark blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClarity\u003c\/th\u003e\n\u003ctd\u003eEye-clean\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eSynthetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBirthstone Month\u003c\/th\u003e\n\u003ctd\u003eSeptember\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eWarm soapy water; ultrasonic and steam cleaning generally safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e918-950\u003c\/td\u003e\n\u003ctd\u003e5x3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e918-955\u003c\/td\u003e\n\u003ctd\u003e6x4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e918-960\u003c\/td\u003e\n\u003ctd\u003e7x5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e918-965\u003c\/td\u003e\n\u003ctd\u003e8x6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e918-970\u003c\/td\u003e\n\u003ctd\u003e10x8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"5x3mm","offer_id":47551833964758,"sku":"918-950","price":5.0,"currency_code":"USD","in_stock":true},{"title":"6x4mm","offer_id":47551833997526,"sku":"918-955","price":6.0,"currency_code":"USD","in_stock":false},{"title":"7x5mm","offer_id":47551834030294,"sku":"918-960","price":9.9,"currency_code":"USD","in_stock":true},{"title":"8x6mm","offer_id":47551834063062,"sku":"918-965","price":17.82,"currency_code":"USD","in_stock":false},{"title":"10x8mm","offer_id":47551834095830,"sku":"918-970","price":22.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-faceted-lab-created-blue-sapphire-otto-frei.jpg?v=1719954545","url":"https:\/\/www.ottofrei.com\/products\/oval-faceted-lab-created-blue-sapphire-5x3-10x8mm","provider":"Otto Frei","version":"1.0","type":"link"}