Coober Pedy Seam opal rough 18.00cts with zone of Bright Multicolours 28x14x10mm Lot B4-A063 wk_end_auction 💚 Natural & Untreated💚 Electric

💚 Natural & Untreated💚 Electric Green Dominant Fire💚 Authentic Australian Opal – Safe in Water

00cts with Blues & Flashes of Green

Dimensions: 20x11x10mm

Lot Title: Huge Chunk of Coober Pedy Dark Base Seam Opal – 69

Coober Pedy Seam opal rough 18.00cts with zone of Bright Multicolours 28x14x10mm Lot B4-A063 wk_end_auction 💚 Natural & Untreated💚 ElectricCoober Pedy Seam Opal Rough 18. 00cts Lot: B4 A063Size: 28 x 14 x 10mmWeight: 18. 00 caratsOrigin: Coober Pedy, Australia This large seam opal rough from Coober Pedy boasts a vibrant zone of bright multicolors, offering incredible potential for cutting and polishing. With its impressive size and play of color, this piece is perfect for lapidaries, collectors, or anyone looking for a striking opal to work with. A fantastic example of Australias world