SSWO-C234.9 Gram Dark Semi-Black Rough Ethiopian Welo Opal-Welo Opal Rough Single Stone
Very dark, N3 on the Australian Opal Assn scale, with mostly scarlet red color flashes and a bit of gold and green flashes from some angles...dark violet/gray base color. High yield rough opal in a semi-cabochon, high dome shape. No internal fractures or matrix observed...very clean opal photographed from every angle.
Dimensions: 23mm x 19mm x 15mm thick.
4.9 grams or 24.5 carats. Scale=20mm.
Category: Rough Opals > Ethiopian Welo Opals For Sale > Single Rough Welo Opals