Loose Gem Opal

1092 loose gem opal products are offered for sale by suppliers on Alibaba.com, of which loose gemstones accounts for 69%, stone beads accounts for 18%. A wide variety of loose gem opal options are available to you, such as brilliant cut, round brilliant cut and mix shape.You can also choose from synthetic moissanite, ethiopian opal and cat's eye loose gem opal,as well as from round brilliant cut loose gem opal and whether loose gem opal is waxing/oiling, fracture filling, or radiation.