AN ANTIQUE DIAMOND SNAKE RING in 18ct yellow gold,

AN ANTIQUE DIAMOND SNAKE RING in 18ct yellow gold, designed as a coiled snake, the head set with a row of old cut diamonds, the eyes set with further old cut diamonds, full British hallmarks for Birmi

ANTIQUE DIAMOND SNAKE RING, 19TH CENTURY in 18ct yellow gold, in the form of a coiled snake set with five old and round cut diamonds totalling 0.65-0.75 carats, British hallmarks for 18ct gold, size S

ANTIQUE VICTORIAN DIAMOND SNAKE RING, 1891 in 18ct yellow gold, designed as two snakes, their bodies coiled around each other, set with rose cut diamonds to the eyes, maker's mark GM, two full sets of

AN ANTIQUE VICTORIAN MOONSTONE SNAKE RING, 1892 in 18ct yellow gold, depicting a coiled snake with a moonstone of 2.22 carats set to the head and old cut diamond eyes, full British hallmarks for Birmi

A RUBY AND DIAMOND SNAKE RING in 18ct yellow gold, designed as a coiled snake, the head set with an old cut diamond, the eyes set with round cut rubies, no assay marks, size Q1/2 / 8.5, 5.1g. 

A DIAMOND SNAKE RING in 18ct yellow gold, designed as a coiling snake, the head set with an old cut diamond, full British hallmarks for London 1927, size N / 6.75, 6.5g.

AN ANTIQUE DIAMOND RING in 18ct yellow gold, in a stylised knotted design set with three old cut diamonds, full British hallmarks for Chester 1912, size K1/2 / 5.5, 5.7g.

AN ANTIQUE DIAMOND SNAKE RING in yellow gold, designed as two coiled snakes set with two old cut diamonds, full British hallmarks for Chester 1900, size M / 6.25, 2.7g.

AN ANTIQUE DIAMOND CLUSTER RING in 18ct yellow gold, set with a cluster of old cut diamonds totalling 0.73 carats, stamped 18, size J / 4, 2.7g.

AN ANTIQUE DIAMOND DRESS RING in 18ct yellow gold, set with a trio of clusters of old cut diamonds, marked indistinctly, size K / 5.5, 2.9g.

AN ANTIQUE DIAMOND MARQUISE RING in 18ct yellow gold and silver, the marquise face pave set with old cut diamonds, stamped 18ct, size S / 9, 3.6g.

AN ANTIQUE DIAMOND GYPSY RING in 18ct yellow gold, set with an old cut diamond of 0.58 carats, British hallmarks for Chester, 1920, size R / 8.5, 4.4g.

AN ANTIQUE VICTORIAN DIAMOND RING in 18ct yellow gold, set with a single old cut diamond of 0.49 carats, with engraved inscription to the inside of the band 'To a true friend from EY', full British ha

ANTIQUE DIAMOND RING, 1916 in 18ct yellow gold, set with five round cut diamonds, British hallmarks for 18ct gold, size O / 7, 3.7g.

NO RESERVE - AN ANTIQUE DIAMOND SNAKE RING in 9ct yellow gold, designed as a coiled snake, the head set with rose cut diamonds, full British hallmarks, size R / 8.5, 5.0g.

AN ANTIQUE DIAMOND DRESS RING in 18ct yellow gold, set with a round cut diamond, British hallmarks, size M / 6.5, 3.6g.

AN ANTIQUE VICTORIAN DIAMOND RING in 18ct yellow gold, set with five old cut diamonds, full British hallmarks for Birmingham 1880, size H1/2 / 4, 1.8g.

AN ANTIQUE DIAMOND GYPSY RING in 18ct yellow gold, set with three old cut diamonds in star motif setting, British hallmarks, size Q / 8, 3.9g.

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 EMERALD AND DIAMOND RING in 18ct yellow gold, set with square step and cushion cut emeralds accented by a row of old cut diamonds, C.G maker's mark, full British hallmarks for Birmingh

AN ANTIQUE EMERALD AND DIAMOND SNAKE RING in yellow gold, designed as two snakes set with a cushion cut emerald and a round brilliant cut diamond, rose cut diamonds set to the eyes, inscribed 1918, no

AN ANTIQUE OPAL AND DIAMOND RING in 18ct yellow gold, set with three cabochon opals punctuated by pairs of old cut diamonds, stamped 18ct, size N / 6.75, 4.2g. 

A FINE ANTIQUE SEVEN STONE DIAMOND RING in 18ct yellow gold, set with a row of seven graduating old cut diamonds all totalling 0.9-1.1 carat, stamped 18CT, size O / 7.25, 3.4g. 

AN ANTIQUE OPAL AND DIAMOND RING in 18ct yellow gold, set with three cabochon opals punctuated by pairs of old cut diamonds, inscribed JJ - H.B MCK 28/12/20, partial British hallmarks, size M / 6.25,