An 18 carat gold, enamel and diamond ring by La

set with one full cut round diamond [I-K/VS-2], approximately 0.12 carats; size 4, weighs 4.0 grams

containing ten full cut diamonds [H/VS] weighing approximately 0.12 carats total 6.5 grams size: 6

La Nouvelle Bague VS1-VS2/G-H Diamond, Burgundy Enamel & Solid 18K White Gold 18.5mm Wide Dome Ring - This beautiful ring was finely crafted of solid 18k white gold, and was made by La Nouvelle Bague.

An 18 Karat Yellow Gold, Diamond and Enamel Ring, containing one marquise cut diamond weighing approximately 0.59 carat surrounded by translucent light green enamel over a textured base. Stamp: 18K. 1

Ladies 18 karat yellow and gold diamond and enamel ring. The ring features a .15 carat round brilliant cut diamond bead set. Surrounding the center diamond are 8 bead set single cut diamonds set in a

This is a certified and appraised 18 karat yellow gold genuine tanzanite, natural diamond, and hand-painted blue enamel dome-style ring.  The nearly 3 carat cushion-cut tanzanite is prong-set in

18K. With green enamel highlights. Fully signed. Excellent condition. Ring size 7. Opal measures 18 x 8mm. Weight 15.9 grams.

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

French 18 carat gold and enamel ring, the enamel panel with cupid between pearls, ring size M

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 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