AN 18 CARAT GOLD DIAMOND NAVETTE RING, pavé-set with

AN 18 CARAT GOLD DIAMOND NAVETTE RING, pavé-set with round brilliant-cut diamonds, to tapering shoulders, total estimated diamond weight 0.60 carat approximately, hallmarked with sponsor's mark 'TH

DIAMOND AND RUBY DRESS RING, 1860 The navette-shaped plaque set with cushion and pear-shaped diamonds and a circular-cut ruby, mounted in 18 carat gold and silver, diamonds approx. 4.20cts total, make

AN ANTIQUE CEYLON NO HEAT SAPPHIRE AND DIAMOND RING in 18ct yellow gold, the navette shaped face set with a cushion cut blue sapphire of 1.18 carats, within a surround of old European brilliant cut di

18 carat gold diamond set ring, with three round cut diamonds to the head, ring size P

18 carat gold diamond set ring, with a cluster of round cut diamonds to the wide head, ring size M

18 carat gold diamond set ring, the raised head with five diamonds, ring size M

18 carat gold diamond set ring, with five diamonds to the head, ring size R

18 carat gold diamond ring, the head set with three round cut diamonds, ring size N

An 18 carat white gold diamond half eternity ring   set with seven round brilliant-cut diamonds of approximately 0.90 carats combined, size K, 4.7 grams.

Gents 18 carat gold and diamond signet style set ring, set with 16 diamonds on the face, and set with multi-diamonds on either shoulder, ring size T, gross weight shown Gross weight approx 11.2g

AN 18 CARAT WHITE GOLD DIAMOND HALF HOOP RING, baguette-cut diamonds channel-set between rows of round brilliant-cut diamonds. Estimated total diamond weight 1.85ct, hallmarked Sheffield, ring size O1

A DIAMOND FIVE-STONE RING Set with a row of brilliant-cut diamonds, to a polished 18 carat gold hoop, diamonds approx. 0.25 carat total, UK hallmark, ring size J.  Gross weight approx. 3.7 grams.

CARTIER: DIAMOND-SET RING, CIRCA 1995 Of bombé design, set with a central oval-cut diamond, the mount pavé-set with brilliant-cut diamonds, mounted in 18 carat gold, diamonds approx. 1.15cts

Ladies 14k yellow gold opal and diamond ring set with center crystal opal measuring approximately 15.41 x 12.03 x 5.85mm and weighing an estimated 6.18 carats and 8 single cut diamonds weighing approx

AN 18 CARAT WHITE GOLD RUBY AND DIAMOND RING, an oval-cut ruby to diamond-set shoulders. Estimated total diamond weight 0.25ct, hallmarked Birmingham, ring size L, 5.6 grams

AN 18 CARAT WHITE GOLD RUBY AND DIAMOND RING, a round-cut ruby spaced by marquise-cut diamonds, to diamond-set under-bezel and forked shoulders. Estimated total diamond weight 0.25ct, hallmarked Birmi

A Victorian Diamond and Sapphire Ring. Set in 18 carat yellow gold. Stamped 18 ct. Size I. 3.8 grams.

An 18 Carat Gold and Three Stone Opal Ring set with Diamonds... Stamped 18CT, Size N, weight 4.3g

14K Gold & Diamond Ringset with five round brilliant diamonds weighing a total of 0.18 carats14 karat yellow gold10 1/4 (size)0.27 ounces (total weight)Due to the limitations imposed by a mounting all

A VICTORIAN 18 CARAT GOLD DIAMOND AND SPLIT PEARL CLUSTER RING an old-cut diamond within a border of split pearls, to diamond-set shoulders. Hallmarked Birmingham 1888, ring size M1/2, 2.8 grams Ligh

AN 18 CARAT WHITE GOLD DIAMOND TWO STONE CROSSOVER RING, round brilliant-cut diamonds to eight-cut diamond-set bypass scroll shoulders. Estimated total diamond weight 0.50ct, hallmarked London 1990, r

JOHN DONALD: DIAMOND SINGLE-STONE RING AND DIAMOND-SET DRESS RING, 1990-2002 1st: Set with a pear-shaped diamond, between openwork abstract shoulders, mounted in 18 carat gold, 2nd: Of openwork bomb&#

A SAPPHIRE AND DIAMOND RING, in 18 carat yellow gold, set with a central oval cut sapphire framed by round cut diamonds with further square cut sapphires to the shank, stamped 750, size O / 7, 3.7g.

AN 18 CARAT GOLD EN TREMBLANT BUTTERFLY BROOCH pavé-set with round brilliant-cut diamonds and cabochon emeralds and rubies. Estimated total diamond weight 0.50ct, hallmarked Birmingham 1993, 1.3cm