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



9 items filtered by: Yellow ×
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amazing boulder opal was formed in an opalized wood deposit in Winton, Australia, where old branches and debris have been replaced by opal forming beautifully elegant opal specimens.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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2.50ct Oval Cut Pale Golden Tourmaline
This exotic, natural yellow tourmaline is a lovely deep stone with excellent cutting, though the piece is a bit included, it has been cut with such exceptional skill that with the stone just sitting in your hand, there is a...
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5.02ct Oval Cut Australian White Opal Cabochon
This amazing opal from Lightning Ridge has a stunning pattern of fire dominated by red and orange flashes with minor sparks of deep blue green and yellow. The stone is a lovely symmetrical oval uncommon in a stone of its...
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3.17ct TW Australian Opal Parcel
This beautiful parcel of white opals is a mix of solid and boulder opal. The pieces have interesting fire and a mix of standard and more free form shapes. Stone Type Opal - Solid + Boulder Cut Cabochon Weight 3.17ct TW...
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