An 18 carat gold diamond ring, the brilliant cut

AN 18 CARAT WHITE GOLD DIAMOND CLUSTER RING round brilliant-cut diamonds in bezel settings, to forked shoulders. Estimated total diamond weight 1.60ct, hallmarked London 2016, ring size O, 7.4 grams

AN 18 CARAT GOLD SOLITAIRE DIAMOND RING a round brilliant-cut diamond in a claw setting. Estimated diamond weight 1.40ct, hallmarked Birmingham 1978, ring size Q1/2, 3.9 grams Good condition. Estimat

AN 18 CARAT GOLD DIAMOND CLUSTER RING, seven round brilliant-cut diamonds in claw settings, to knife-edge shoulders. Estimated total diamond weight 2.15ct, hallmarked import London 1989, ring size M1/

AN 18 CARAT GOLD DIAMOND THREE STONE RING round brilliant-cut diamonds in claw settings. Estimated total diamond weight 1.20ct, hallmarked Sheffield, ring size M, 4.8 grams Good condition. Estimated

AN 18 CARAT GOLD DIAMOND CLUSTER RING, seven round brilliant-cut diamonds in claw settings. Estimated total diamond weight 1.00ct, hallmarked Birmingham, ring size L1/2, 4.8 grams

AN 18 CARAT GOLD SOLITAIRE DIAMOND RING a round brilliant-cut diamond in a claw setting. Estimated diamond weight 0.50ct, hallmarked London 1995, ring size O1/2, 2.9 grams

AN 18 CARAT GOLD DIAMOND CLUSTER RING, a round brilliant-cut diamond within a border of eight-cut diamonds, total estimated diamond weight 0.25ct approximately, hallmarked London 1966, ring size L1/2.

AN 18 CARAT GOLD DIAMOND THREE STONE RING transitional round brilliant-cut diamonds in claw settings. Estimated total diamond weight 2.40ct, hallmarked London 1997, ring size J1/2, 4.1 grams Good con

TIFFANY & CO - AN 18 CARAT WHITE GOLD SOLITAIRE DIAMOND RING, a round brilliant-cut diamond in a claw setting to a ridged shank, with a Tiffany & Co box. Stated diamond weight 0.34ct, marker's mark Ti

AN 18 CARAT WHITE GOLD DIAMOND CLUSTER RING, nine round brilliant-cut diamonds in a square cluster. Stated total diamond weight 0.17ct, hallmarked Birmingham, ring size O, 3.8 grams

AN 18 CARAT WHITE GOLD DIAMOND HALF HOOP RING, eleven round brilliant-cut diamonds in claw settings. Estimated total diamond weight 0.90ct, hallmarked Birmingham, ring size M, 4.4 grams

AN 18 CARAT WHITE GOLD RUBY AND DIAMOND CLUSTER RING a round brilliant-cut diamond within a swirling milgrain border of calibré-cut rubies and diamonds. Estimated total diamond weight 0.55ct, hallm

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.

DIAMOND CLUSTER RING The brilliant-cut diamond, weighing 2.51 carats, within a brilliant-cut diamond surround, the gallery similarly-set, mounted in 18 carat gold and platinum, London hallmark, ring s

AN 18 CARAT GOLD RUBY AND DIAMOND RING an oval-cut ruby spaced by groups of round brilliant-cut diamonds. Estimated total diamond weight 0.50ct, hallmarked Sheffield, ring size O, 5.4 grams The ruby

AN 18 CARAT GOLD RUBY AND DIAMOND RING pairs of round-cut rubies spaced by groups of round brilliant-cut diamonds. Estimated total diamond weight 0.30ct, hallmarked London 1979, ring size J, 3.4 grams

DIAMOND SINGLE-STONE RING The brilliant-cut diamond, weighing 2.00 carats, mounted in 18 carat gold, rubbed UK hallmark, ring size R½

AN 18 CARAT GOLD EMERALD AND DIAMOND CLUSTER RING, an octagonal-cut emerald within a border of round brilliant-cut diamonds. Estimated total diamond weight 0.50ct, hallmarked London 2017, ring size M,

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

AN 18 CARAT GOLD CITRINE AND DIAMOND CLUSTER RING an oval-cut citrine within a border of round brilliant-cut diamonds. Estimated total diamond weight 1.00ct, hallmarked London 2021, ring size N, 6.7 g

AN 18 CARAT GOLD SAPPHIRE AND DIAMOND CLUSTER RING an oval-cut sapphire within a border of round brilliant-cut diamonds. Estimated total diamond weight 0.50ct, hallmarked London 2021, ring size N, 5.4

AN 18 CARAT GOLD AMETHYST AND DIAMOND CLUSTER RING an oval-cut amethyst within a border of round brilliant-cut diamonds. Estimated total diamond weight 0.90ct, hallmarked London 2021, ring size N, 6.5

AN 18 CARAT GOLD AQUAMARINE AND DIAMOND CLUSTER RING, an oval-cut aquamarine within a border of round brilliant-cut diamonds. Estimated total diamond weight 0.55ct, hallmarked London 2021, ring size N

AN 18 CARAT GOLD CULTURED PEARL AND DIAMOND CLUSTER RING a cultured pearl within a border of round brilliant-cut diamonds. Estimated total diamond weight 0.40ct, hallmarked London 1983, ring size N1/2