An opal dress ring in 9ct yellow gold, centred with an oval cabochon of a precious opal with spectral play-of-colour on a white nearly opaque ground, collet-set within a diamond-set surround, leading to a D-profile shank, Birmingham assay marks, ring head 1.4 x 1.3 cm, ring size S½, total weight 1.9 grams.
Sold for £180
An opal dress ring in 9ct yellow gold, centred with an oval cabochon of a precious opal with spectral play-of-colour on a white nearly opaque ground, collet-set within a diamond-set surround, leading to a D-profile shank, Birmingham assay marks, ring head 1.4 x 1.3 cm, ring size S½, total weight 1.9 grams.