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.
Locality: Australia
Weight: 17.2 carats
Dimensions: 15x13x6 mm
Perfect for jewelry, the mineral collector, enthusiast or metaphysical healer.
More Boulder Opal Options:
https://www.etsy.com/shop/exoticcrystals/search?search_query=Koroit+
