A gold and opal single stone ring,

Two gem-set rings. To include an opal and sapphire cluster ring, together with a 9ct gold synthetic opal single-stone ring. One with hallmarks for Birmingham. Total weight 8.4gms.

Three items of gem-set jewellery. To include an early 20th century 9ct gold purple paste bar brooch, an early 20th century gold opal stickpin, with a 9ct gold moonstone single-stone ring. Two with hal

BLACK OPAL SINGLE STONE RING,High carat gold.Black opal of approx. 4.30 ct.Vibrant colours including red.Size N.3.9 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

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

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

A selection of four gem-set rings. To include a 9ct gold opal three-stone ring, a 9ct gold coral single-stone ring, together with two further gem-set rings. Three with hallmarks for 9ct gold. Total we

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.

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.

A gold single stone black opal ring, A gold single stone black opal ring, a round cabochon black opal, damaged, rub set to tapering, textured, flat section band, tested as approximately 18ct gold, 11.

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 three gem-set rings. To include a circular-shape amethyst single-stone ring, a 9ct gold garnet and opal cluster ring, together with a citrine cluster ring. Two with hallmarks for 9ct go

A collection of gem-set rings to include a 9ct gold garnet and opal five-stone ring, a 9ct gold colourless gem-set ring; a 9ct gold coin-set signet ring, two single-stone garnet rings, stamped 9ct; a

Four 9ct gold gem-set rings. To include a ruby panel ring, an amethyst and opal cluster ring, an amethyst single-stone ring and a yellow quartz single-stone ring. Hallmarks for 9ct gold. Weight 12.4gm

Four gem-set rings. To include an early 20th century 9ct gold cushion-shape blue paste single-stone ring, an opal and garnet band ring and two further single-stone rings. One with hallmarks for 9ct go

A selection of three 9ct gold gem-set rings. To include an opal and diamond chevron ring, a blue-gem single-stone ring, together with a multi-gem line ring. Hallmarks for 9ct gold. Weight 5.3gms.

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,

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

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.

ANTIQUE / VINTAGE / CONTEMPORARY 14K GOLD AND STONE / GLASS LADY'S RINGS, LOT OF EIGHT, comprising a white gold ring with an opal-type cabochon and three single-cut diamonds, and seven yellow gold rin

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.

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