Dark Crystal knobby 4.10cts Thick Bar relative to its size loaded with confetti flashes of blues 13x11x4mm Lot B4-A491 ToClear but still requires precision to

but still requires precision to maximise yield

Lot Title: Oranges & Yellows Opal Rough – 4

Lot: B4-A143Size: 22 x 12 x 4mmWeight: 6

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

A fantastic choice for those seeking a unique Australian opal

Dark Crystal knobby 4.10cts Thick Bar relative to its size loaded with confetti flashes of blues 13x11x4mm Lot B4-A491 ToClear but still requires precision toAuction Listing for Bid 4. com Lot Title: Dark Crystal Knobby Opal Rough 4. 10cts Lot Number: B4 A491 Details: Origin: Lightning Ridge, Australia Type: Dark Crystal Knobby Opal Rough Carat Weight: 4. 10cts Size: 13x11x4mm Features: Thick bar relative to its size Loaded with confetti flashes of blues Great potential for cutting and polishing Description: This small but stunning Dark Crystal Knobby opal rough from Lightning Ridge is packed with confetti