A band ring, set with diamonds. Estimated total diamond

ROBERTO COIN - an 18ct gold diamond band ring. The pave-set brilliant-cut diamond panel, with plain band. Signed R Coin. Estimated total diamond weight 2.95ct. Hallmark for Birmingham, 2010. Ring size

(107221) A platinum diamond band ring. Designed as alternating rectangular-shape and brilliant-cut diamonds set to the wide band. Estimated total diamond weight 0.50ct. Hallmarks for Birmingham. Ring

Two gentleman's 9ct gold gem-set signet rings. To include a pave-set diamond ring, together with a paste star-set ring. Estimated total diamond weight 0.50ct, stamped to band. Hallmarks for Birmingham

An 18ct gold diamond dress ring. The pave-set diamond panel, with tapered half-band. Estimated total diamond weight 0.90ct. Hallmarks for London. Ring size I 1/2. Weight 5.5gms. Overall condition good

An 18ct gold diamond ring. The rectangular-shape diamond line, within a channel-setting, to the brilliant-cut diamond sides and plain band. Estimated total diamond weight 0.40ct. Hallmarks for London,

A diamond set bombé style dress ring, central tapered band of pavé set round brilliant cut diamonds, estimated approximate total diamond weight 0.50ct, yellow metal border tapering to a white me

AN ENAMEL AND DIAMOND RING, channel-set with two bands of round brilliant-cut diamonds spaced by a band of black enamel. Estimated total diamond weight 0.25ct, hallmarked Birmingham, ring size Q, 10.0

BULGARI - a diamond snake ring. The pave-set diamond stylised head, to the tapered and overlapping band body. Signed and numbered Bulgari, C8HC2M. Estimated total diamond weight 0.50ct. Italian marks.

DAVID YURMAN - a diamond 'Infinity Cable' dress ring. Comprising pave-set diamond and spiral interconnected loops, with grooved tapered band. Maker's mark for David Yurman. Estimated total diamond wei

Five gem-set rings. To include a ruby and diamond dress ring, a 9ct gold emerald and diamond band ring, together with three further 9ct gold rings. Estimated total diamond weight 0.50ct. Four with hal

Five diamond and gem-set rings. To include an 18ct gold diamond tri-colour crossover band ring, a 9ct gold diamond three-stone ring, with three further rings. Estimated total diamond weight 0.25ct. On

Four 9ct gold diamond and gem-set rings. To include a sapphire and diamond cluster ring, a blue topaz and diamond band ring, together with two further rings. Estimated total diamond weight 0.20ct. Hal

Four 9ct gold gem-set dress rings. To include a tourmaline and diamond three-stone ring, a sapphire cluster ring, together with two emerald and diamond band rings. Estimated total diamond weight 0.25c

Four 9ct gold diamond and gem-set rings. To include a sapphire and diamond band ring, a diamond chevron ring, together with two shell cameo rings. Estimated total diamond weight 0.30ct. Hallmarks for

An opal, diamond and 18k gold ringthe wide eternity band bezel-set with faceted opals and reverse-set colored diamonds; estimated total opals weight: 5.50 carats; estimated total diamond weight: 1.95

A late Victorian gold diamond three-stone ring. Comprising three, star-set graduated old-cut diamonds, to the tapered band. Estimated total diamond weight 0.50ct, J-K colour, P2-P3 clarity. Ring size

bridge style engagement ring with conforming band, centering a round brilliant-cut diamond weighing approximately 0.22ct., accented with 15 smaller diamonds; estimated total diamond weight: 0.50ct., o

A diamond and gem-set dress ring. The oval emerald, ruby and sapphire cabochon collet curved line, to the pave-set diamond sides and tapered band. Estimated total diamond weight 0.10ct. Ring size I. W

Lady's 18k white gold diamond band co-designed by Damiani and Bradd Pitt. The sides of the ring are set with a total of 10 round brilliant cut diamonds with an estimated diamond total weight of 0.10ct

A diamond dress ring. Designed as a pave-set diamond oval panel, with grooved surround and band. Estimated total diamond weight 0.85ct. Ring size I 1/2. Weight 11gms. Overall condition fair to good. S

An 18ct gold diamond three-stone ring. The illusion-set brilliant-cut diamond, to the similarly-set slightly graduated diamond sides and tapered band. Estimated total diamond weight 0.25ct. Hallmarks

with center round brilliant diamond, 3.16 carats, F, S12, with GIA reports 5171864025, September 14, 2016, solder joined bridal set, band set with five baguette diamonds estimated total weight 1.00 ca

An emerald and diamond dress ring. The oval-shape emerald collet, to the pave-set diamond bifurcated shoulders and tapered band. Estimated total diamond weight 1.05cts. Hallmarks for London, 1979. Wei

A diamond dress ring. Designed as a pave-set brilliant-cut diamond curved panel, with plain half band. Five diamonds deficient. Estimated total diamond weight 1.10cts. Ring size S. Weight 9.3gms.