Gorgeous Multicolour knobby opal formation rough 6.25cts Lightning Ridge to collect or carve / gamble 16x14x7mm Lot B4-A461 wk_end_auction Lot Title: Lightning Ridge Gemmy

Lot Title: Lightning Ridge Gemmy Crystal Dark Base Seam Opal Rough – 11

This 170-carat mix of knobby & seam potch with colors from Lightning Ridge is a fantastic gamble lot

Size: 15x10x5mm

With gorgeous and vibrant fires visible

it’s an excellent candidate for cutting and polishing into bright finished gems

Gorgeous Multicolour knobby opal formation rough 6.25cts Lightning Ridge to collect or carve / gamble 16x14x7mm Lot B4-A461 wk_end_auction Lot Title: Lightning Ridge GemmyLot Title: Lightning Ridge Knobby Opal Formation Rough 6. 25cts Multicolour Gamble PieceLot Number: B4 A461 Details: Origin: Lightning Ridge, Australia Type: Knobby Opal Formation Rough Carat Weight: 6. 25cts Size: 16x14x7mm Features: Gorgeous multicolour play, potential for carving or collection Description: A beautiful 6. 25ct knobby opal formation rough from Lightning Ridge. Displays a range of multicolour flashes across its surface. While the