Coober Pedy Crystal Seam opal to cut 11.50cts Flat Bright blue bar 22x14x6mm Lot B4-A058 wk_end_auction this piece is perfect for

this piece is perfect for lapidaries and collectors looking to uncover a stunning finished gemstone

Features: Gorgeous bar with green

this piece is perfect for lapidary enthusiasts looking to craft stunning gemstones

This opalised wood fossil formation rough from Lightning Ridge features blue and green tones of fire

75ct opalised wood fossil rub/rough from Lightning Ridge is a rare and beautiful piece

Coober Pedy Crystal Seam opal to cut 11.50cts Flat Bright blue bar 22x14x6mm Lot B4-A058 wk_end_auction this piece is perfect forAuction Listing for Bid 4. com Lot Title: Coober Pedy Crystal Seam Opal 11. 50cts Flat Bright Blue Bar Lot Number: B4 A058 Details: Origin: Coober Pedy, Australia Type: Crystal Seam Opal Rough Carat Weight: 11. 50cts Dimensions: 22x14x6mm Features: Flat opal rough with a striking bright blue bar Excellent potential for cutting and polishing Ideal for lapidary enthusiasts Description: This 11. 50ct Coober Pedy crystal seam opal rough showcases a flat