GEMSTONES (LOOSE)
116 products
Showing 37 - 72 of 116 products
Loose Gemstones
Discover our range of loose gemstones, including Australian Opals and Pink Diamonds from the Argyle Mine, here at Seaspray Jewellery!
Showing 37 - 72 of 116 products
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![Oval Australian Solid Light Crystal Opal Pair 8.4mm x 6.8mm each 2 = 2.37ct](http://seasprayjewellery.com.au/cdn/shop/files/seaspray-jewellery-oval-australian-solid-light-crystal-opal-pair-8-4mm-x-6-8mm-each-2-439.webp?v=1718921143&width=800)
Oval Australian Solid Light Crystal Opal Pair 8.4mm x 6.8mm each 2 = 2.37ct
Sale price$2,275.00
In stock![Free-form Pear Australian Lightning Ridge Solid Black Opal 1.61ct Blue/Green](http://seasprayjewellery.com.au/cdn/shop/files/seaspray-jewellery-free-form-pear-australian-lightning-ridge-solid-black-opal-1-61ct-277.webp?v=1718920676&width=800)
Free-form Pear Australian Lightning Ridge Solid Black Opal 1.61ct Blue/Green
Sale price$2,400.00
In stock![Oval 9.5 x 6.85mm Australian Lightning Ridge Opal Solid Black Blue/Green 1.04ct](http://seasprayjewellery.com.au/cdn/shop/files/seaspray-jewellery-oval-9-5-x-6-85mm-australian-lightning-ridge-opal-solid-black-654.webp?v=1718920445&width=800)
Oval 9.5 x 6.85mm Australian Lightning Ridge Opal Solid Black Blue/Green 1.04ct
Sale price$350.00
In stock![Oval 13.2 x 7.05mm Australian Lightning Ridge Opal Black Blue/Green 1.21ct](http://seasprayjewellery.com.au/cdn/shop/files/seaspray-jewellery-oval-13-2-x-7-05mm-australian-lightning-ridge-opal-black-blue-green-135.webp?v=1718920439&width=800)
Oval 13.2 x 7.05mm Australian Lightning Ridge Opal Black Blue/Green 1.21ct
Sale price$1,200.00
In stock![Oval 11.6 x 7.05mm Australian Lightning Ridge Black Opal Blue/Green 1.30ct](http://seasprayjewellery.com.au/cdn/shop/files/seaspray-jewellery-oval-11-6-x-7-05mm-australian-lightning-ridge-black-opal-blue-green-211.webp?v=1718920435&width=800)
Oval 11.6 x 7.05mm Australian Lightning Ridge Black Opal Blue/Green 1.30ct
Sale price$455.00
In stock![Natural Peridot Free Shaped Hexagon 14.23 x 13.31 mm 9.50ct Deep Periodot Green](http://seasprayjewellery.com.au/cdn/shop/files/seaspray-jewellery-natural-peridot-free-shaped-hexagon-14-23-x-13-31-mm-9-50ct-deep-122.webp?v=1718920174&width=800)
Natural Peridot Free Shaped Hexagon 14.23 x 13.31 mm 9.50ct Deep Periodot Green
Sale price$2,295.00
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