Oval opal single stone dress ring in a

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

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.

Two 18ct gold diamond and gem-set rings. To include an oval opal cabochon single-stone ring with brilliant-cut diamond stepped sides, together with a ruby and diamond cluster ring. Estimated total dia

A selection of four 9ct gem-set rings. To include an amethyst single-stone ring, an opal single-stone ring, a garnet dress ring and a garnet five-stone ring. Hallmarks for 9ct gold. Weight 10.5gms.

A citrine single-stone dress ring. The oval-shape citrine, to the foliate border and ornate rope-twist gallery. Weight 7gms.

An opal single-stone ring. The oval opal doublet collet, with polished surround, to the trifurcated shoulders. Ring size T. Weight 4gms.

Three 9ct gold gem-set dress rings. To include an opal single-stone ring, a garnet cluster ring, together with a peridot and citrine abstract ring. Hallmarks for 9ct gold. Weight 8.1gms. Overall condi

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 selection of four gem-set dress rings. To include an oval-shape amethyst single-stone ring, a blue topaz and amethyst two-stone crossover ring, together with two further rings. Three with hallmarks

AN ANTIQUE OPAL AND DIAMOND DRESS RING in high carat yellow gold, the face set with five graduated oval cabochon opal accented by single cut diamonds, with textured decoration to the band, unmarked, s

Two 9ct gold dress rings. To include a oval-shape smoky quartz single-stone ring and a band ring, suspending three St Christopher tokens. Hallmarks for London, 1978 and import marks for Edinburgh, 198

A single stone black opal ring, A single stone black opal ring, an oval cabochon opal, approximately 9.00mm x 13.00mm, claw set to a plain collet, to trifurcated shoulders, and a plain shank. Tested a

An Edwardian 18ct gold opal and diamond seven-stone ring. The graduated oval opal cabochon line, with single-cut diamond line spacers. Estimated total diamond weight 0.20ct. Hallmarks for Birmingham,

Four gem-set dress rings. To include a 9ct gold ametrine single-stone ring, a sapphire dress ring, together with a single and three-stone opal ring. Two with hallmarks for Birmingham. Weight 12.1gms.

An 18ct gold opal and diamond three-stone ring. The oval opal cabochon line, with single-cut diamond double spacers, to the scrolling sides and plain band. Hallmarks for London, 1961. Weight 4.9gms.

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

NO RESERVE - AN OPAL AND DIAMOND DRESS RING, Made in yellow gold and platinum, Oval cabochon opal, weighing approximately 1.50 carats, Single cut diamonds, Stamped Plat,Size N / 6.75, Weight 2.0 grams

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

Beautifully crafted Serpentine nest of 3 oval opal stones complimented by a singles round Diamond. Ring Material: 14K Yellow Gold Ring S

The yellow gold ring prong set with three oval opals, the center stone enclosed by four single cut diamonds, hallmarked 14K. Size 7.25. Condition: light expected wear.

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

LADY'S OPAL, DIAMOND & RUBY 14KT YELLOW GOLD OVAL FASHION RING :Set with: 1 oval green opal, stone dimesions 10 x 8 mm. 20 single cut diamonds, 0.30 carats. 26 round cut natural rubies, 0.52 carats. S

NO RESERVE, OPAL SINGLE STONE RING, Set with a cabochon cut opal of approx. 11.9 x 8.4 x 3.4 mm. Size J. 2.1 grams.

An opal single-stone ring, AF. The rectangular opal cabochon, with openwork foliate sides. Ring size H. Weight 2.6gms. Overall condition good. Minor surface scratches/wear in keeping with general age