... zirconia,glass crystal,synthetic spinel and corundumC.Grad range:AAAAA,AAAA,AAA,AA,AD.more than 15years international ... Color Chart Packing Detail: ManufacturerJiang Yuan Gems Co.,LtdCommodityAAA Wholesale Pear Shape Black Agate Gems Material zirconiaSize 3*5mm ... Ability 500000pcs/monthShapepear shape or according to your designQuality AAAAA,AAAA,AAAPacking spongn paper or plastic bags,foam,standard ...