Semi Precious Gemstone Rough

664 semi precious gemstone rough products are offered for sale by suppliers on Alibaba.com, of which crystal crafts accounts for 40%, semi-precious stone crafts accounts for 26%, and loose gemstones accounts for 18%. A wide variety of semi precious gemstone rough options are available to you, such as brilliant cut, round brilliant cut and mix shape.You can also choose from cat's eye, semi-precious gemstone and synthetic corundum semi precious gemstone rough,as well as from asscher cut semi precious gemstone rough and whether semi precious gemstone rough is waxing/oiling, fracture filling, or radiation.