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118220 loose gemstone products are offered for sale by suppliers on Alibaba.com, of which loose gemstones accounts for 69%, stone beads accounts for 14%, and loose diamonds accounts for 1%. A wide variety of loose gemstone options are available to you, such as brilliant cut, round brilliant cut and mix shape.You can also choose from ethiopian opal, synthetic moissanite and cat's eye loose gemstone,as well as from waxing/oiling, fracture filling, and radiation loose gemstone, and whether loose gemstone is natural stone, 100% natural stone, or tiger eye stone.