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Rare Black Koroit Boulder Opal Cab 17.2ct Polished Crystal Cabochon by Artist D. Virgadaula - Australia - Item:O21101
October Birthstone. This is the exact cab you’ll receive. Shaped and Polished in the USA By Lapidary Artist Daniel Virgadaula.
Weight: 17.2 carats
Dimensions: 15x13x6 mm
Perfect for jewelry, the mineral collector, enthusiast or metaphysical healer.
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