14:02

Wildfire Opal Found While Working Underground!

24:37

Indonesia Bagus - Pulau Bacan, Ternate, Maluku Utara

20:14

$6000 investment - The best cut ever - Rare Harlequin Black Opal

34:28

Does this rough opal become the cut of the decade?

5:01

Sorotan 9.45 - 14.45 dari OPAL STONE KALIMAYA BANTEN sedang live sekarang!

24:17

Explore the Royal Peacock Opal Mine / OPEN TO PUBLIC!!

51:16

Karakum, a civilização dos oásis

23:56

Opal miner needed my help cutting a gem worth $150,000 (raw and unfiltered)