October

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

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5 items filtered by: Triangular Cut ×
9.60ct Triangular Opal Cabochon
9.60ct Triangular Opal Cabochon. Stone Type Opal Cut Triangular, Cabochon Weight 9.60ct  Dimensions Approx. 19x16mm 7.3mm deep Colour Multicolour Clarity NA Treatment None Origin Australia, Responsible Sourcing Reference  LG700139 Notes *Please note that this stone has been photographed to our best...
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2.93ct Opal Triangular Cut
2.93ct Opal Triangular Cut. Stone Type Opal Cut Triangular Weight 2.93ct  Dimensions Approx. 12.00x11.50mm 3.45mm deep Colour Multicolour Clarity NA Treatment None Origin NSW, Australia, Responsible Sourcing Reference  LG700185 Notes *Please note that this stone has been photographed to our best...
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8.22ct Boulder Opal Triangular Cut 20% off
8.22ct Boulder Opal Triangular Cut. Stone Type Opal - Boulder Cut Triangular Cut Weight 8.22ct  Dimensions Approx. 15.8x15.6mm 3.7mm deep Colour Multicolour Clarity NA Treatment None Origin SA, Australia, Responsible Sourcing Reference  LG700196 Notes *Please note that this stone has...
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10.83ct Boulder Opal Triangular Cut
10.83ct Boulder Opal Triangular Cut. Stone Type Opal - Boulder Cut Triangular Weight 10.83ct  Dimensions Approx. 20x10mm 5mm deep Colour Multicolour Clarity NA Treatment None Origin Australia, Responsible Sourcing Reference  LG700209 Notes *Please note that this stone has been photographed to our...
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2.76ct Triangular Opal Cabochon
2.76ct Triangular Opal Cabochon. Stone Type Opal Cut Triangular, Cabochon Weight 2.76ct  Dimensions  Approx. 14x10.35 mm 3.7mm Deep Colour Multi-colour Clarity NA Treatment None Origin SA, Australia, Responsible Sourcing Reference  LG700276 Notes *Please note that this stone has been photographed to our best...
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