Coober Pedy Big Thick Seam opal rough 30.00cts Crystal with Blue fires to gamble 34x22x12mm Lot B4-A104 wk_end_auction Variety of sizes

Variety of sizes

50ct Coober Pedy crystal seam opal rough showcases a flat structure with a prominent bright blue bar

Lightning Ridge Small Dark Base Opal Rough – 2

cutters of micro-gems

Coober Pedy Big Thick Seam opal rough 30.00cts Crystal with Blue fires to gamble 34x22x12mm Lot B4-A104 wk_end_auction Variety of sizesCoober Pedy Big Thick Seam Opal Rough 30. 00cts Lot: B4 A104Size: 34 x 22 x 12mmWeight: 30. 00 caratsOrigin: Coober Pedy, Australia This big thick seam opal rough from Coober Pedy features a crystal body with blue fire, making it an exciting gamble stone for lapidaries and collectors. With its substantial size and promising color play, this piece holds great potential for cutting and polishing. A fantastic opportunity to explore and uncover the beauty