Ruby Uncut Stone

140 ruby uncut stone products are offered for sale by suppliers on Alibaba.com, of which loose gemstones accounts for 83%. A wide variety of ruby uncut stone options are available to you, such as brilliant cut, round brilliant cut and round cut.You can also choose from synthetic corundum, ruby uncut stone,as well as from waxing/oiling, fracture filling, and radiation ruby uncut stone,and whether ruby uncut stone is lab grown diamond, or organic gemstones.