Pre Drilled Koroit Opal direct from the Queensland mines at Opal Auctions. Buy online at wholesale prices. Opal Auctions has all shapes and sizes of Koroit Boulder Opal for sale. Koroit Boulder Opal is known for the magic pattern of Opal present through the ironstone.
Opals
Gemstones
Jewelry
Coins
No Reserve Gem Rock Auctions
No Reserve Jewelry Auctioned
No Reserve Coins Auctioned
