A GOOD 18CT YELLOW GOLD AND DIAMOND FANCY RING set with

A FANCY COLOUR DIAMOND DRESS RING in 18ct white gold, set with a cushion cut blue diamond of 1.01 carats in a border of round brilliant cut pink diamonds, and a cushion cut yellow diamond of 1.26 cara

An 18ct yellow gold and diamond ring, set with four princess-cut diamonds and a round-cut diamond to each shoulder, total diamond weight approximately .046 carats (marked to shank), size O, 3.6 grams.

An 18ct yellow gold and diamond ring set with five old round-cut diamonds of approximately 0.60 carats combined, size H 1/2, 2.6 grams.

An 18ct yellow gold and diamond ring set with five graduated old-cut diamonds of approximately 0.40 carats combined, size M 1/2, 2.7 grams, together with a yellow metal and sapphire ring, with diamond

An 18ct yellow gold and solitaire diamond ring set with a round brilliant-cut diamond of approximately 1.07 carats, approximate colour and clarity H/I, I1, eight-claw set in yellow gold, hallmarks rub

An 18ct yellow gold and solitaire diamond ring set with a round brilliant-cut diamond of approximately 0.24 carats, approximate colour and clarity J/K, SI1/2, size L, 3.6 grams.

18ct yellow gold 3 stone diamond ring set in platinum. Size L, weight 2.5g.

An 18ct yellow gold and diamond eternity ring scatter-set with small diamonds, size L, together with an 18ct yellow gold and channel-set diamond ring, size K, and a 9ct white gold and diamond double c

An 18ct yellow gold, diamond, and emerald cluster ring set with three round-cut emeralds within diamond reserves, size P 1/2, 3.4 grams

18ct Yellow gold ruby and diamond set ring, an 18ct yellow gold ruby and diamond set half eternity ring and a pair of gold cabochon set earrings

18ct Yellow gold five stone diamond set ring

A LADIES 18CT YELLOW GOLD TWO CLUSTER DIAMOND RING each cluster set with seven brilliant cut diamonds mounted on a white gold setting and yellow gold shank, total diamond weight 2.02ct, total weight o

A late 19th / early 20th century 18ct yellow gold, diamond, and sapphire ring, the mount set with graduted sapphires and diamonds, size R, 4.2 grams.

A GOOD 18CT GOLD AND DIAMOND SET DRESS RING.

A GOOD LARGE ANTIQUE 18CT YELLOW GOLD AND DIAMOND THREE STONE RING. Central stone 0.7 mm x 0.7 mm.

An 18ct yellow gold and diamond ring the navette-shaped mount pave-set with round brilliant-cut diamonds, size P, 2.8 grams.

An 18ct yellow gold and solitaire diamond ring the round-cut diamond rubover set in a white gold mount, the stone approximately I/J, I1/2, size L 4.2 grams.

A VINTAGE SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with a cabochon sapphire and an old cut diamond of 1.47 carats, accented by further old mine cut diamonds, French assay marks for 18 carat

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 SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with a round cabochon sapphire of approximately 7.18 carats, accented by trios of rose cut diamonds, stamped 750, size N / 6.75, 7.1g. 

A FRENCH SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with an oval cut sapphire of approximately 3.57 carats accented by old cut diamonds, French assay marks, size J1/2 / 5, 10.6g. 

A SOLITAIRE DIAMOND RING in 18ct yellow gold, set with an old cut diamond of 1.13 carats, stamped 18ct, size N.5 / 6.75, 2.8g.

A CONCH PEARL AND DIAMOND RING in 18ct yellow gold, set with a conch pearl of 14.6mm in a foliate border set with round cut diamonds, stamped 18K 750, size N / 6.5, 11.5g.

A BURMA NO HEAT PINK SPINEL AND DIAMOND RING in 18ct yellow gold, set with a cushion cut pink spinel of approximately 2.25 carats accented by rose cut diamonds, full British hallmarks, size L1/2 / 6,