The birthstones for those born in October are Opal and Tourmaline.



3 items filtered by: 15.00-19.99ct ×
17.56ct Australian Boulder Opal/Fossil Wood Sold out
This amazing boulder opal was formed in an opalized wood deposit in Winton, Australia, where old branches and debris have been replaced by opal forming beautifully elegant opal specimens. Stone Type Opal - Boulder Cut Free-form Weight 17.56ct TW Dimensions 43x9x6.5mm approx Colour...
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15.30ct Free-form Australian Solid Opal
This beautiful solid opal actually came of a boulder opal deposit in Winton, Queensland, but as it was such a thick piece of solid opal it was able to be cut in house at our Brisbane store as a solid stone with...
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47x37mm Australian Solid Opal Slice
This amazing piece of solid opal was mined in Coober Pedy, the piece is an intriguing and dazzling gemstone. It has incredible blue green fire from some angle while more subdued fire from other angle. The piece is fairly translucent...
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