Lot 2960 , An opal doublet signet ring, set with a polished black opal measuring approximately 14.7 x 9 x 2.8mm, within a gold mount, size O, stamped 14K, gross weight approximately 6 grams

An opal doublet signet ring, set with a polished black opal measuring approximately 14.7 x 9 x 2.8mm, within a gold mount, size O, stamped 14K, gross weight approximately 6 grams
£150-250

Sold for £320