🚗 Family Roadshow 🔨 AUCTION 🔨* 55cts - Black Opalised Shell Rare Geological Rough Specimen from Lightning Ridge pink Setting - Bezel settings in

Setting - Bezel settings in genuine 14k white gold

blue and green colouration in gorgeous flag patterns

Colours: red

Displaying blue and green colouration in floral patterns

Cut to a freeform medium dome cabochon with a high quality finishing polish

🚗 Family Roadshow 🔨 AUCTION 🔨* 55cts - Black Opalised Shell Rare Geological Rough Specimen from Lightning Ridge pink Setting - Bezel settings inA rare Opalised partial Shell Geological Specimen from Lightning Ridge. This specimen now displays predominantly potch opal that has replaced the original shell grain. These types of specimens are ever growing in rarity, making them highly appealing to opal collectors and rockhounds. Total Weight 55cts Dimensions 33mm x 21mm x 17mm Area of mine Cookren, Lightning Ridge Opal Fields Formation opalised shell shell fossil replacement opal