Lightning Ridge Dark Base knobby opal rough 15.00cts Bright Blue bar / band of colour 15x14x12mm Lot B4-A131 wk_end_auction The colour sits well for

The colour sits well for cutting

Measuring 28x18x14mm

it’s a stunning piece ready to be cut and polished into a breathtaking gemstone

🔥 Place your bids now for Lot B4-A341 — exclusively on Bid-4

Lightning Ridge Dark Base knobby opal rough 15.00cts Bright Blue bar / band of colour 15x14x12mm Lot B4-A131 wk_end_auction The colour sits well forLightning Ridge Dark Base Knobby Opal Rough 15. 00cts Lot: B4 A131Size: 15 x 14 x 12mmWeight: 15. 00 caratsOrigin: Lightning Ridge, Australia This dark base knobby opal rough from Lightning Ridge features a bright blue bar band of color, making it a promising piece for lapidaries and collectors. With its strong color presence and natural formation, this opal has excellent potential for cutting and revealing its hidden beauty. Natural & Untreated