Crystal opal bought from an opal miner cut a 3D color on color gem
13:13
Recutting a top gem crystal opal to make it phenomenal — will it pay off?
12:06
Uncut gem takes on a new form and value when I cut it open
14:07
One Of The Rarest Finds In Opal Mining History ‘The Nest’ A Plate Of Three Opal Pineapples!
47:01
15-Year-Old Found This (Really Nice) Watch at a Flea Market
11:48
Cutting my own gemstone design in Blue Topaz
9:18
PIERRE PRÉCIEUSE OPALE DE LIGHTNING RIDGE AUSTRALIE blackopaldirect.com
14:16
Unboxing Emeralds: Gemologist vs. Geologist
12:22