A 9ct gold opal dress ring. The circular opal cabochon

A 9ct gold ruby and opal dress ring. Designed as a circular-shape ruby and circular opal cabochon panel. Hallmarks for London, 1976. Ring size M. Weight 6gms.

A selection of four 9ct gold gem-set dress rings. To include a circular opal cabochon and sapphire cluster ring, a multi gem and diamond dress ring, together with two further rings. Three with hallmar

Four 9ct gold gem-set dress rings. To include an oval opal cabochon five-stone ring, an oval-shape amethyst three-stone ring with circular-shape amethyst line sides and a further two gem-set rings. Ha

A 9ct gold opal and gem-set ring. The oval opal cabochon cluster, with circular-shape blue gem highlights. Hallmarks for Birmingham, 2012. Ring size N. Weight 3.3gms.

Three 9ct gold gem-set dress rings. To include a vari-colour sapphire cluster ring, an opal cabochon cluster ring, together with a vari-colour gem-set ring. Hallmarks for 9ct gold. Weight 13gms.

A selection of four 9ct gold gem-set dress rings. To include an amethyst single-stone ring with colourless gem asymmetric shoulders, an oval opal cabochon and sapphire cluster ring, together with two

9ct gold opal dress ring together with 9ct hallmarked amethyst set ring: Sizes V & S appx. Gross weight 9g. (2)

A 9ct gold opal and diamond ring. The oval opal cabochon, with single-cut diamond sides, to the bifurcated shoulders with grooved bar terminals. Hallmarks for Birmingham. Weight 1.9gms.

with oof oval form in gold surround

with central oval stone set in a facetted band, total weight 6.32gm

Four gem-set rings. To include a 9ct gold opal and ruby dress ring, two 9ct gold diamond single-stone rings, together with a late Victorian 9ct gold gem-set ring. Estimated total diamond weight 0.15ct

Four diamond and gem-set rings. To include a 9ct gold sapphire and diamond half eternity ring, a 9ct gold opal and diamond dress ring, together with two further rings. One AF. Estimated total diamond

Four gem-set dress rings. A 9ct gold opal and ruby cluster ring, a 9ct gold blue paste single-stone ring, an aquamarine single-stone ring, and a sapphire dress ring. Two with hallmarks for 9ct gold. T

Four gem-set dress rings. To Include a 9ct gold amethyst five-stone ring, a 9ct gold sapphire line dress ring, a 9ct gold opal and amethyst three-stone ring, a ruby dress ring. Three with hallmarks fo

An opal and diamond dress ring. Of openwork design, the rectangular opal cabochon, with circular opal cabochon sides, to the brilliant-cut diamond surround and shoulders. Estimated total diamond weigh

An early 20th century 18ct gold opal and diamond ring. The oval opal cabochon, to the single-cut diamond and circular opal cabochon sides. Weight 3.2gms.

An early 20th century 9ct gold diamond and garnet dress ring. The old-cut diamond star, and circular garnet cabochon, within a rope-twist surround, to the later plain band. Estimated diamond weight 0.

An early 20th century 18ct gold diamond and opal dress ring. The oval-shape opal cabochon line, with old-cut diamond spacers. Hallmarks for Birmingham, 1916. Ring size N1/2. Weight 3.5gms. Overall con

Two gem-set rings and two pendants. To include a 9ct gold sapphire and cubic zirconia cluster ring, an opal duo dress ring, a 9ct gold stylised owl pendant, together with a cubic zirconia pendant. One

A five stone opal ring, A five stone opal ring, five graduated oval cabochon opals all claw set to a scalloped gallery, to solid shoulders and a 'D' section band. Tested as approximately 9ct gold, 3.2

Two rings. To include a 9ct gold buckle ring, together with an oval opal cabochon single-stone ring. One with hallmarks for London. Total weight 10.3gms.

Three gold gem-set rings. To include an early 20th century 18ct gold opal and diamond dress ring, a 9ct gold garnet band ring, together with one further ring. One AF. Hallmarks for gold, one partially

A VINTAGE BLACK OPAL DRESS RING in yellow gold, set with a round cabochon opal, full British hallmarks for London 1974, size O / 7.25, 5.5g. 

AN OPAL DRESS RING in yellow gold, set with an oval cabochon opal weighing 3.05 carats, no assay marks, size N / 6.75, 4.2g.