A TOURMALINE AND DIAMOND RING 9ct yellow gold, set with

A PINK TOURMALINE AND DIAMOND DRESS RING in 9ct yellow gold, set with a central faceted red stone with two round cut diamonds to the trifurcated band, British hallmarks, size O / 7, 3.63g.

AN OPAL AND DIAMOND RING in 9ct yellow gold, set with an oval cabochon opal and old cut diamond of approximately 0.27 carats, full British hallmarks for 9ct gold Birmingham 1988, size N / 7, 5.8g.

A TURQUOISE AND DIAMOND RING in 9ct yellow gold, set with a round cabochon turquoise in a border of round brilliant cut diamonds, full British hallmarks for 9ct gold, size O / 7, 2.3g.

A BLUE TOPAZ AND DIAMOND RING in 9ct yellow gold, set with an emerald cut blue topaz, accented by round brilliant cut diamonds, the shoulders set with further diamonds, full British hallmarks for 9ct

AN AQUAMARINE AND DIAMOND RING in 9ct yellow gold, set with a round cut aquamarine within an open border set with round cut diamonds, British hallmarks for 9ct gold, size P / 7.5, 2.7g.

A RUBY AND DIAMOND RING in 9ct yellow gold, set with an emerald cut ruby between two rows of round cut diamonds, British hallmarks, size M / 6, 3.7g.

A CITRINE AND DIAMOND RING in 9ct yellow gold, set with an oval cut citrine accented by round cut diamonds, full British hallmarks, size Q / 8, 2.5g.

A PERIDOT AND DIAMOND RING in 9ct yellow gold, set with four round cut peridot, accented by round cut diamonds, full British hallmarks, size O / 7, 2.7g.

AN ANTIQUE DIAMOND RING in 9ct yellow gold, set with a rose cut diamond of 7.7mm on a stylised shank, French mark for 9ct gold, size O / 7, 3.8g.

A FIRE OPAL AND DIAMOND RING in 9ct yellow gold, set with an oval cut fire opal, accented by round brilliant cut diamonds, full British hallmarks for 9ct gold, size P / 7, 3.2g.

AN EMERALD AND DIAMOND RING in 9ct yellow gold, set with three round cut emeralds and accented by four round brilliant cut diamonds, partial British hallmarks, size P / 7.75, 1.8g.

A RUBY AND DIAMOND COCKTAIL RING in 9ct yellow gold, set with a cabochon ruby of 5.60 carats, in a border of round brilliant cut diamonds, the tapering band accented by two further diamonds, the diamo

A SAPPHIRE AND DIAMOND GYPSY RING in 9ct yellow gold, set with a round cut sapphire between two round cut diamonds, full British hallmarks for Birmingham, 1991, size U / 10, 5.8g.

A RUBY AND DIAMOND DRESS RING in 9ct yellow gold, set with three round cut rubies in a border of round cut diamonds, British hallmarks, size M / 6, 2.83g.

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 CHROME TOURMALINE AND DIAMOND RING in 18ct yellow gold, set with a cushion cut chrome green tourmaline of 12.76 carats in a stylised border of round brilliant cut diamonds, partial British hallmarks

A PINK TOURMALINE AND DIAMOND RING in 18ct yellow gold, set with an oval cut pink tourmaline of 2.36 carats, the band set with two marquis cut diamonds both totalling 0.24 carats, stamped K18, size K

A TOURMALINE AND DIAMOND RING in 9ct white gold, set with a cushion cut tourmaline between two rose cut diamonds, stamped 375, size L / 5.5, 1.9g.

ASPREY, A DIAMOND THREE STONE RING in 9ct yellow gold, set with three old cut diamonds, the diamonds all totalling approximately 0.70 carats, A&Co maker's mark, full British hallmarks Birmingham 1976,

A GREEN TOURMALINE AND DIAMOND RING in 18ct yellow gold, set with a cabochon green tourmaline in a cluster of single cut diamonds, full British hallmarks, size N / 6.75, 5.7g.

AN AQUAMARINE AND DIAMOND THREE STONE RING in 9ct yellow gold, set with an oval cut aquamarine between two round brilliant cut diamonds, British hallmarks, size L / 5.5, 2.0g.

AN EMERALD AND DIAMOND THREE STONE RING in 9ct yellow gold, set with an oval cut emerald between two round brilliant cut diamonds, British hallmarks, size M / 6, 2.4g.

AN AQUAMARINE AND DIAMOND HALF ETERNITY RING in 9ct yellow gold, set with a row of alternating round cut aquamarines and single cut diamonds, partial British hallmarks, size O / 7.25, 1.8g. 

A DIAMOND FIVE STONE RING in 9ct yellow gold, set with five round brilliant cut diamonds all totalling 0.6-0.8 carats, British hallmarks, size W / 11, 3.3g.