Red & Yellow Sun Flashes on Dark base Crystal knobby split 21.00 Lightning Ridge Material Sold as Gamble 17x11x11mm & 18x11x11mm Lot B4-A398 ToClear ready-to-set piece with classic Coober

ready-to-set piece with classic Coober brightness and clarity

Lot Title: Huge Rub/Rough Opal – 38

this piece captures the essence of Coober Pedy's renowned opal fields

💎 Bid now on Lot B4-A351 — only on bid-4

Lot Title: Lightning Ridge Knobby Seam Fossil – 420

Red & Yellow Sun Flashes on Dark base Crystal knobby split 21.00 Lightning Ridge Material Sold as Gamble 17x11x11mm & 18x11x11mm Lot B4-A398 ToClear ready-to-set piece with classic CooberRed & Yellow Sun Flashes on Dark Base Crystal Knobby Split 21. 00cts, Lightning Ridge Material Sold as GambleLot Number: B4 A398Weight: 21. 00 carats (total)Dimensions: Piece 1: 17 x 11 x 11 mm Piece 2: 18 x 11 x 11 mm Details: Origin: Lightning Ridge, New South WalesType: Crystal Knobby Opal (Rough Split Pair)Body Tone: Dark basePlay of Colour: Striking red and yellow sun flashesForm: Split knobby opal revealing internal structureUse: For adventurous