{"product_id":"emerald-cut-imitation-amethyst-spinel-doublet","title":"Emerald Cut Faceted Imitation Amethyst","description":"\u003cp\u003eThis emerald cut faceted imitation amethyst is composed of a lab-created synthetic spinel doublet, exhibiting a light to medium purple color. The doublet construction consists of two layers of synthetic spinel bonded together with a tinted adhesive, creating an assembled gemstone that mimics the rich purple hue of natural amethyst without its characteristic color zoning.\u003c\/p\u003e\u003cp\u003eThese calibrated stones are well-suited for jewelry production, settings work, and resale. Clean with warm, soapy water only. Do not apply heat or expose to high temperatures, as heat can damage the adhesive bond in the doublet construction. Calibrated gemstone sizes may vary slightly +\/–0.10mm.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmethyst simulant\u003c\/strong\u003e with light to medium purple color\u003c\/li\u003e\n\u003cli\u003eComposed of a \u003cstrong\u003esynthetic spinel doublet\u003c\/strong\u003e — two spinel layers bonded with tinted adhesive\u003c\/li\u003e\n\u003cli\u003eEmerald cut faceted profile\u003c\/li\u003e\n\u003cli\u003eMimics the rich purple of amethyst without characteristic color zoning\u003c\/li\u003e\n\u003cli\u003eCalibrated sizing with tolerance of +\/–0.10mm\u003c\/li\u003e\n\u003cli\u003eSuitable for jewelry production and resale\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eImitation Amethyst (Amethyst Simulant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eSynthetic Spinel Doublet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eEmerald Cut, Faceted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eLight to Medium Purple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Tolerance\u003c\/th\u003e\n\u003ctd\u003e+\/–0.10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eClean with warm, soapy water; avoid direct heat\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\u003e915-217\u003c\/td\u003e\n\u003ctd\u003e6x4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e915-222\u003c\/td\u003e\n\u003ctd\u003e7x5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e915-229\u003c\/td\u003e\n\u003ctd\u003e8x6.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e915-235\u003c\/td\u003e\n\u003ctd\u003e9x7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e915-240\u003c\/td\u003e\n\u003ctd\u003e10x8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e915-248\u003c\/td\u003e\n\u003ctd\u003e12x10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"6x4mm","offer_id":47551817285846,"sku":"915-217","price":7.11,"currency_code":"USD","in_stock":true},{"title":"7x5mm","offer_id":47551817318614,"sku":"915-222","price":9.72,"currency_code":"USD","in_stock":true},{"title":"8x6.5mm","offer_id":47551817351382,"sku":"915-229","price":10.41,"currency_code":"USD","in_stock":true},{"title":"9x7mm","offer_id":47551817384150,"sku":"915-235","price":12.33,"currency_code":"USD","in_stock":false},{"title":"10x8mm","offer_id":47551817416918,"sku":"915-240","price":27.0,"currency_code":"USD","in_stock":true},{"title":"12x10mm","offer_id":47551817449686,"sku":"915-248","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/emerald-cut-faceted-imitation-amethyst-otto-frei.jpg?v=1719954576","url":"https:\/\/www.ottofrei.com\/products\/emerald-cut-imitation-amethyst-spinel-doublet","provider":"Otto Frei","version":"1.0","type":"link"}