Coober Pedy Light / white base Seam opal 425.00cts Potch Sold as no colour 28mm to chip szie Lot B4-A588 ToClear Type: Black/Dark Base Knobby Opal

Type: Black/Dark Base Knobby Opal Rough

A Grade A to B Cutter's Gamble — low to moderate risk

This dark base seam opal rough from Lightning Ridge features bright vibrant blue bars ready to cut and polish

🔥 Cutter Grade AStrong face showing

Lot NumberB4-A756

Coober Pedy Light / white base Seam opal 425.00cts Potch Sold as no colour 28mm to chip szie Lot B4-A588 ToClear Type: Black/Dark Base Knobby OpalLot Title: Coober Pedy Light White Base Seam Potch Parcel 425. 00ctsLot Number: B4 A588Details: 28 mm down to chip size Coober Pedy Light White BaseDescription: Large parcel of Coober Pedy seam opal rough with a light to white base, totalling approx. 425 carats. Sold strictly as potch with no confirmed colour though a tiny bit of fire might show up here and there if you're lucky. Great for training, testing, or tumbling. No promises sold as no colour.