Product code: .90 CT Black buy Opal
.90 Carat buy Australian Lightning Ridge Rough Semi Black Opal Rub. 10.3 mm long 8.1 mm wide 1.5 mm thick I personally bought this as a rough stone from an Australian miner after I cut and polished this stone I asked him what the value on a stone with this color and size would go for. So this is how I came up with the price you see.
.90 Carat buy Australian Lightning Ridge Rough Semi Black Opal Rub. 10.3 mm long 8.1 mm wide 1.5 mm thick I personally bought this as a rough stone from an Australian miner after I cut and polished this stone I asked him what the value on a stone with this color and size would go for. So this is how I came up with the price you see.