CZ Gemstone for Jewelry Square Orange Loose Zirconia Size 50pcs 3X3-12X12MM

Hardness:the Mohs for Cubic Zirconia Stone Is 8.50,and for Diamond Is 10. Quality:AAAAA Cubic Zirconia Loose Gems. White Cubic Zirconia Temperature Resistance 1500~2000 ℃. Colorful Is 600-700 ℃.

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