Stunning Bright Blue Crystal bar on Dark base knobby opal rough 7.50cts Flat bar highly visible to cut & Polish 20x15x6mm Lot B4-A478 wk_end_auction Lot: B4-A256Size Range: 15 x

Lot: B4-A256Size Range: 15 x 11 x 10mm & 11 x 10 x 7mmTotal Weight: 14

🎲 Gamble Grade C (Gamble)Some colour hints visible

ready to set👍 Good          Nice colour

and orange

making it a smart pick for custom cuts or setting into a slim design

Stunning Bright Blue Crystal bar on Dark base knobby opal rough 7.50cts Flat bar highly visible to cut & Polish 20x15x6mm Lot B4-A478 wk_end_auction Lot: B4-A256Size Range: 15 xAuction Listing for Bid 4. com Lot Title: Stunning Bright Blue Crystal Bar on Dark Base Knobby Opal Rough 7. 50cts Lot Number: B4 A478 Details: Origin: Lightning Ridge, Australia Type: Dark Base Knobby Opal Rough Carat Weight: 7. 50cts Size: 20x15x6mm Features: Bright, visible blue crystal bar running through the piece, ready to cut and polish Description: This stunning piece of Lightning Ridge opal rough showcases a vivid blue crystal bar that is