5# Ruby Corundum

1525 5# ruby corundum products are offered for sale by suppliers on Alibaba.com, of which loose gemstones accounts for 94%. A wide variety of 5# ruby corundum options are available to you, such as brilliant cut, round brilliant cut and round cut.You can also choose from synthetic moissanite, cat's eye and synthetic corundum 5# ruby corundum,as well as from round brilliant cut, princess cut, and emerald cut 5# ruby corundum, and whether 5# ruby corundum is waxing/oiling, fracture filling, or radiation.