AN AMETHYST AND DIAMOND DRESS RING in 9ct white and yellow gold, the navette face set with an oval

AN AMETHYST AND DIAMOND DRESS RING in yellow gold and white gold, set with an oval cut amethyst between stepped shoulders set with round cut diamonds, no assay marks, size N1/2 / 7, 4.0g.

RUBY, DIAMOND AND ENAMEL RING in high carat yellow gold and silver, set with an oval cut ruby of 0.70 carats within a navette face jewelled with diamonds and white enamel, unmarked, size M / 6.5, 5.4g

NO RESERVE - AN ANTIQUE DIAMOND DRESS RING in 18ct yellow gold, the navette shaped face set with old cut diamonds, the diamonds all totalling 1.9-2.1 carats, partially obscured marks probably British

AN ANTIQUE RUBY AND DIAMOND RING in yellow gold, the navette face set with an oval cut ruby of 0.52 carats in a border of rose cut diamonds, no assay marks, size N / 6.5, 3.7g.

A SAPPHIRE AND DIAMOND RING in 18ct yellow gold, the navette face set with an oval cut sapphire of 2.20 carats in a border of round cut diamonds, the diamonds all totalling 0.5-0.7 carats, British hal

A MOONSTONE AND DIAMOND DRESS RING in 18ct yellow gold and platinum, the navette shaped face set with a cabochon moonstone in a border of round brilliant cut diamonds, the diamonds all totalling 0.6-0

AN AMETHYST, PERIDOT AND PEARL DRESS RING in 9ct yellow gold, set with an oval cut amethyst between two round cut peridots, accented by pearls, full British hallmarks, size M / 6.25, 2.7g. Guaranteed

AN ART DECO EMERALD AND DIAMOND RING in platinum or white gold, the navette face set with an oval cut emerald between round cut diamonds, accented by calibre cut emeralds, marked indistinctly, size N

AN ANTIQUE SAPPHIRE AND DIAMOND DRESS RING, CIRCA 1900 in yellow gold and silver, the navette face set with a cushion cut blue sapphire accented by rose cut diamonds, with pierced decoration to the sh

A SAPPHIRE AND DIAMOND DRESS RING in 18ct yellow gold, the oval face set with four marquise cut blue sapphires accented by single cut diamonds, full British hallmarks, size J / 4.5, 4.8g. Guaranteed U

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 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 AMETHYST AND DIAMOND SPIDER RING in 9ct yellow gold, the body set with a round and an oval cut amethyst, the eyes set with round brilliant cut diamonds, partial British hallmarks, size O / 7.25, 1.

A BLACK AND WHITE DIAMOND DRESS RING in 9ct yellow gold, set with black diamonds with bow motif jewelled with white diamonds, stamped 9K, size Q / 8, 4.74g.

A DIAMOND DRESS RING, CIRCA 1940 in 14ct yellow gold, the navette face with three principle round cut diamonds accented by scrolling details set with further rose cut diamonds, stamped 585, size N / 6

AN ANTIQUE DIAMOND AND BLUE GLASS DRESS RING, 19TH CENTURY in yellow gold and silver, the oval face set with a panel of Bristol blue glass with an applied urn of flowers, jewelled with rose cut diamon

A MOONSTONE AND DIAMOND CLUSTER DRESS RING in 14ct yellow gold and white gold, set with an oval cabochon moonstone within a border of old cut diamonds, stamped 585, size L / 5.75, 3.4g.

AN ANTIQUE PERIDOT, DIAMOND AND AMETHYST SUFFRAGETTE DRESS RING, 1907 in 18ct yellow gold, set with a trio of round and oval cut amethyst and peridot, punctuated by round cut diamonds, representing th

Pre-owned 9ct yellow gold dress ring set with an oval cut orange quartz stone. Set in a 4 claw setting with tiny diamonds channel set into the shoulders. Stamped 375. Ring size O. Valued at £200

A VINTAGE AMETHYST RING in 9ct yellow gold, set with three oval cut amethysts, interspersed with six old cut diamonds over an engraved gallery, full British hallmarks for 9ct gold 1972, size P1/2 / 8,

AN UNHEATED VIOLET SAPPHIRE AND DIAMOND DRESS RING in 18ct white gold, set with a central oval cut violet sapphire of 2.02 carats, within a navette border set with clusters of marquise and round brill

Antique / Estate Diamond & Turquoise Navette Ring Set in Yellow Gold. Central oval cabochon turquoise with a halo of white diamonds. Ring size 6 can be resized.

14K Yellow Gold, White Jade, Amethyst and Diamond Ring,abstract owl form, modern free form design incorporating a white jade oval enclosed by a wide gold band with a pair of bezel set amethysts, trian

A selection of three gem-set rings. To include a 9ct gold yellow gem with diamond collet inset dress ring, together with a matching blue topaz ring, together with a triangular-shape amethyst ring. Two