Multicolours popping on this Lightning Ridge Crystal opal formation rough 3.10cts Sand and clay to work around 12x11x5mm Lot B4-A044 wk_end_auction This exceptional Coober Pedy seam

This exceptional Coober Pedy seam opal rough features multiple bars of bright red and orange fire

offering an exciting gamble for opal lovers

Type: Crystal Seam Opal Rough/Raw

Carat Weight: 13

Multicolours popping on this Lightning Ridge Crystal opal formation rough 3.10cts Sand and clay to work around 12x11x5mm Lot B4-A044 wk_end_auction This exceptional Coober Pedy seamAuction Listing for Bid 4. com Lot Title: Multicoloured Lightning Ridge Crystal Opal Formation Rough 3. 10cts Lot Number: B4 A044 Details: Origin: Lightning Ridge, Australia Type: Crystal Opal Formation Rough Carat Weight: 3. 10cts Dimensions: 12x11x5mm Features: Stunning multicolours popping across the surface Sand and clay present, providing an exciting challenge for lapidary work Perfect for cutting and polishing Description: This 3. 10ct Lightning