未加工ダイヤモンド

856 raw uncut diamonds products are offered for sale by suppliers on Alibaba.com, of which loose diamonds accounts for 36%, loose gemstones accounts for 35%, and stone beads accounts for 13%. A wide variety of raw uncut diamonds options are available to you, such as good, veri good.You can also choose from cvd diamond, lab grown diamond raw uncut diamonds,as well as from laser drilling raw uncut diamondsand whether raw uncut diamonds is round brilliant cut, or cushion cut.