Gem Quality Doublet Coober Pedy Crystal Veneer on boulder opal backing 0.70cts Stunning Blues & greens 9x5x2mm Lot B4-A439 Premium bright blue colour play on

bright blue colour play on black/dark base

⚠️ Gamble Grade A–B (Gamble)Strong face with red fire showing – low to moderate risk

Place your bids now on Lot B4-A045 and take a chance on revealing the beauty within this knobby opal rough

great potential for carving or cutting

Moderate risk with fair potential across multiple pieces

Gem Quality Doublet Coober Pedy Crystal Veneer on boulder opal backing 0.70cts Stunning Blues & greens 9x5x2mm Lot B4-A439 Premium bright blue colour play onLot Title: Gem Quality Doublet Coober Pedy Crystal Veneer on Boulder Backing 0. 70ctsLot Number: B4 A439Weight: 0. 70 caratsSize: Approx. 9x5x2mm Details: Origin: Coober Pedy (crystal veneer) & Queensland Boulder backingType: Opal Doublet (Finished Stone)Colour Presence: Bright blue and green play of colourUse: Ready to set suitable for high end jewellery Description: A stunning gem quality opal doublet featuring a Coober Pedy crystal opal veneer