Stunning Crystal Multicolour knobby opal rough of Lightning Ridge 3.50cts Rough to cut with Very Bright Green/blue dominant fires 14x13x4mm Lot B4-A669 wk_auction 🌈 Natural & Untreated🌈 Seam

🌈 Natural & Untreated🌈 Seam Opal with Mixed Bases🌈 Authentic Australian Opal – Safe in Water🛑 Jar not included

Features: Bright Green/Teal/Blue directional fires visible — sold as a gamble

and shaping — a great parcel for cutters who enjoy exploring internal structure in well-formed natural rough

making it an exciting choice for lapidary enthusiasts

Stunning Crystal Multicolour knobby opal rough of Lightning Ridge 3.50cts Rough to cut with Very Bright Green/blue dominant fires 14x13x4mm Lot B4-A669 wk_auction 🌈 Natural & Untreated🌈 Seamot Title: Lightning Ridge Crystal Multicolour Knobby Opal Rough 3. 50cts Green Blue Dominant Fires Grade A to BLot Number: B4 A669Details: 14x13x4 mm 3. 50cts Lightning Ridge Crystal Knobby Opal RoughDescription: Stunning crystal multicolour knobby opal rough from Lightning Ridge, weighing 3. 50cts. Gorgeous green blue dominant fires light up the bar, ready to be shaped and polished. Grade A to B beautiful material with strong colour zones already