Guy spends $5k on a rough opal and polishes it into something worth way more
This guy spent $5,000 on a piece of rough opal, gambling if it would turn out to be a green-blue stone or be worthless and riddled with sand. Turns out it was actually a 6.42-carat gem black opal worth $36,000. I can't believe what a wild ride this opal took…
bubmagJanuary 19, 2021