A late George III 18 carat gold diamond mourning ring

A late George III 18 carat gold diamond mourning ring, the old brilliant cut diamond, estimated to weigh 0.20 carats total, on the band impressed 'In Memory Of', with an inner engraving, stamped 18 wi

An antique late 18th-century English 15K yellow gold ring. Reign of King George III. The central rose-cut diamond stone is mounted in a square sterling silver base. Total Weight: 2 grams. No markings.

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

Montblanc Special Edition 18k Ring and Diamonds, RRP £2499.Montblanc Artisan Collection Magic Beauty Ugly Duckling 18 carat gold / Diamond Ring Size 48.

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 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

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

AN EDWARDIAN 18 CARAT GOLD DIAMOND CLUSTER RING old-cut diamonds in high claw settings to fancy scroll shoulders. Estimated total diamond weight 0.50ct, hallmarked Chester 1905, ring size K1/2, 3.5 gr

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

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

18 carat gold diamond solitaire ring, the round cut diamond at approximately 0.50 carat, ring size M

AN EARLY 20TH CENTURY 18 CARAT GOLD AND DIAMOND RING, five graduated eight-cut diamonds in extended claw settings to carved shoulders, hallmarked Birmingham 1911, total estimated diamond weight 0.10 c

18 carat gold diamond set ring, with four diamonds to the head, ring size M 1/2

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.

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

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

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 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 SOLITAIRE PRINCESS-CUT DIAMOND RING in a claw setting. Diamond weight 1.00ct, hallmarked Sheffield 2001, ring size N, 2.5 grams Accompanied by a Gemological Report, World Gemological

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 SAPPHIRE AND DIAMOND RING three graduated cushion-cut sapphires spaced by old-cut diamonds, with diamond accents, in a carved setting. Estimated total diamond weight 0.65ct, hallmarke