An opal and ruby dress ring , the oval cabochon opal

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

AN OPAL DRESS RING in yellow gold, the oval cabochon opal set to a plain band, unmarked, K / 5, 1.05g.

A Yellow Gold, Opal, Diamond and Ruby Ring, containing one oval cabochon cut opal measuring approximately 23.60 x 16.40, five baguette cut diamonds weighing approximately 0.70 carat total, six marquis

An opal and diamond dress ring. The oval opal cabochon, to the brilliant-cut diamond scalloped sides and plain band. Estimated total diamond weight 0.10ct. Weight 4.3gms.

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.

AN OPAL DRESS RING in yellow gold, set with an oval cabochon opal to a bifurcated band, unmarked, size N / 6.75, 1.6g.

Gorgeous 14kt yellow gold oval shape opal & ruby halo cocktail ring. The ring features one (1), prong set, oval cabochon opal set in the center surrounded by eight (8), drop set, round faceted rubies.

LADIES 14K WHITE GOLD OPAL DIAMOND & RUBY RING Cabochon 15x20mm oval opal with intense fire passing through a white cape surrounded by twenty diamonds totaling .70ct and 19 rubies totaling approximate

Edwardian 14K Rose Gold Opal, Ruby, and Red Stone Five Gemstone Ring, central oval cabochon-cut opal approx: 6.5 x 4 mm flanked by one oval ruby and one oval red stone and two oval opals. Ring measure

NO RESERVE - AN ANTIQUE OPAL AND DIAMOND DRESS RING, Made in yellow gold, Three graduated oval cabochon opals, Old European brilliant cut diamonds (one replaced with a round brilliant cut diamond), No

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

Opal, Ruby, 14k Yellow Gold Ring. Featuring one oval shaped opal cabochon measuring approximately 14.2 x 10.1 mm, surrounded by round-cut rubies, set in a 14k yellow gold mounting. {Size: 7 3/4, Gross

Collection of Three Opal, Ruby, Diamond, 14k Yellow Gold Rings. Including one oval opal cabochon, ruby, diamond, 14k yellow gold ring, size 6 1/2; one pear shaped opal cabochon, diamond, blackened 14k

AN OPAL AND DIAMOND DRESS RING in 18ct yellow and white gold, set with an oval cabochon opal accented by round brilliant and princess cut diamonds, the diamonds all totalling 1.2-1.4 carats, British h

AN OPAL AND DIAMOND DRESS RING in high carat yellow gold and silver, set with an oval cabochon opal within a border of rose cut diamonds, with stylised decoration to the band, unmarked, size N / 7, 3.

AN ANTIQUE OPAL AND DIAMOND DRESS RING in 18ct yellow gold, set with a trio of graduated oval cabochon opals, accented by pairs of old European brilliant cut diamonds, full British hallmarks (partly o

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

AN OPAL AND DIAMOND CLUSTER DRESS RING in yellow gold and silver, set with an oval cabochon opal within a border of old cut diamonds, no assay marks, size N / 6.5, 4.6g.

Having a 20.2mm by 15.5mm oval cut cabochon opal surrounded by baguette cut rubies and round cut diamond; marked '14k' inside band Property from: an Elk Grove Village, Illinois collector Size: 8 Weigh

OPAL AND DIAMOND DRESS RING, in 18 ct. gold. Set with 3 oval cabochon cut opals, accentuated with 4 diamonds. The side of the head and shoulders with relief scrolling design. Size N. 7.8 grams.

-NO RESERVE- OPAL AND DIAMOND DRESS RING, in 18 ct. gold. Set with 3 oval cabochon cut opals, accentuated with 4 diamonds. Size M 1/2. 4.4 grams.

NO RESERVE, OPAL AND DIAMOND DRESS RING, in 18 ct. gold. Set with 3 oval cabochon cut opals, accentuated with 4 diamonds. Size M 1/2. 4.4 grams.

Fourteen-Karat Rose Gold, Ethiopian Opal, Tsavorite Garnet, Ruby and Diamond Ring, mounted with an oval Ethiopian opal cabochon, with an approximate weight of 11.69 carats, with an alternating border

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