Product code: Offers .90 CT Black Opal
.90 Carat 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 offers with the price you see.
.90 Carat 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 offers with the price you see.