Koroit Boulder Opal Rough Piece 1150crt Gemstone UK Opal Direct BO-151
Koroit Boulder Opal Rough Piece 1150crt - BO-151. Koroit Boulder Opal Rough piece with exposed areas of stone pattern, flecks of colour pattern to expose. Mine - Koroit Boulder. Kinglet Luxuries - UK Fine Gemstone Collectors.