TOPS Bling Thick veneer Gem Quality Doublet Gorgeous Patterns & Very Bright fires Lightning Ridge Crystal & Black Potch wk_end_auction This piece showcases a delightful

This piece showcases a delightful play of multicolours

Knobby opal of Lightning Ridge

This is a Gorgeous Big sized dark opal rub

Don’t miss the chance to work with these promising opals

Details: UK02

TOPS Bling Thick veneer Gem Quality Doublet Gorgeous Patterns & Very Bright fires Lightning Ridge Crystal & Black Potch wk_end_auction This piece showcases a delightfulTops Gem Doublet Gorgeous Unique shape Amazing pattern Bright sharp colours Note any inclusions. Perfect polish ready for setting in fine jewellery Note this is an opal veneer backed on Black potch We value these at around 10percent of equivalent solid stone