{"product_id":"round-faceted-imitation-alexandrite-synthetic-corundum-1-8mm","title":"Round Faceted Imitation Alexandrite","description":"\u003cp\u003eThis Alexandrite simulant is crafted from lab-created synthetic purple corundum, displaying a distinctive greyish-purple hue. With a hardness rating of 9 on the Mohs Scale, these stones offer excellent durability suited for everyday wear. Their round faceted cut delivers classic brilliance, and calibrated sizing ensures consistent fitting across a wide range of settings. Note that calibrated gemstone sizes may vary slightly by +\/–0.10mm.\u003c\/p\u003e\n\n\u003cp\u003eThese simulants are particularly versatile for studio jewelers—they are safe to fire in metal clay and can be cast in place, making them a practical choice for a variety of fabrication techniques. Clean with warm, soapy water; use of an ultrasonic or steam cleaner is generally safe.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlexandrite simulant\u003c\/strong\u003e composed of synthetic purple corundum\u003c\/li\u003e\n\u003cli\u003eGreyish-purple color with a round faceted cut\u003c\/li\u003e\n\u003cli\u003eMohs hardness of 9 — durable enough for everyday wear\u003c\/li\u003e\n\u003cli\u003eSafe to fire in metal clay\u003c\/li\u003e\n\u003cli\u003eSafe for stone-in-place casting\u003c\/li\u003e\n\u003cli\u003eCompatible with ultrasonic and steam cleaning\u003c\/li\u003e\n\u003cli\u003eCalibrated sizes may vary by +\/–0.10mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eAlexandrite Simulant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSynthetic Purple Corundum (Lab-Created)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eRound Faceted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eGreyish Purple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMohs Hardness\u003c\/th\u003e\n\u003ctd\u003e9\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\u003eMetal Clay Safe\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCast in Place Safe\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart 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