Opal Rough- 10.4 g - (2) #collectible stones #gem cutting materials #lapidary rough #natural opal #opal rough #play-of-color #precious opal #silica minerals #unpolished gemstones
Opal Rough- 13.1 g #gem cutting rough #lapidary materials #natural gemstones #natural opal #play-of-color #precious stones #rough opal #silica minerals #unpolished gemstones
