transgems 10pcs 4 mm 0.25 ct f color white moissanite loose gem stones round brilliant cut near colorless f y200620, Black

transgems 10pcs white moissanite loose gem stones round brilliant cut 4 mm 0.25 carat near colorless f stone type: transgems f near colorless moissanite stone size: 4mm, 0.25 carat quantity:10pcs guarantee 1: moissanite as brilliant as genuine diamond guarantee 2: moissanite as lasting as genuine diamond guarantee 3: moissanite test positive by thermal diamond testers what is moissanite? moissanite is also known as silicon carbide. in nature, silicon carbide is created over millennia ...