A diamond cluster ring. The old-cut diamond, raised

A diamond cluster ring. The old-cut diamond, raised within a similarly-cut diamond surround. Estimated total old-cut diamond weight 1.25cts, H-I colour, SI1-P2 clarity. Ring size R. Weight 4.2gms.

Platinum ring centers an Old European-cut diamond in a halo of round diamonds, weighing approx. 1.5 ctw, in a raised setting, split shank, sz. 6.5, 5.3 grams

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

A diamond cluster ring. The old-cut diamond, with rose-cut diamond surround and sides. Estimated principal diamond weight 0.50ct, J-K colour, P1-P2 clarity. Ring size L1/2. Weight 3.6gms.

A ruby and diamond cluster ring. The old-cut diamond, with circular-shape ruby scalloped surround. Estimated diamond weight 0.90ct, I-J colour, P3 clarity. Ring size O. Weight 3.4gms.

A diamond cluster ring. The old-cut diamond, with similarly-cut diamond scalloped surround and tapered shoulders. Estimated total diamond weight 0.65ct. Ring size R. Weight 3.8gms.

A diamond cluster ring. The old-cut diamond, with rose-cut diamond surround, bar spacers and grooved shoulders. Principal diamond estimated weight 0.15ct. Ring size M1/2. Weight 4.2gms.

A diamond cluster ring. The old-cut diamond collet, to the similarly-cut diamond collet sides, within a pierced rose-cut diamond surround. Estimated total diamond weight 0.85ct. Principal diamond esti

A DIAMOND CLUSTER RING an old-cut diamond within a milgrain border of diamonds. Estimated principal diamond weight 0.80ct, estimated total diamond weight 1.10ct, marked ‘18CT PLAT’, ring s

A mid 20th century platinum diamond cluster ring. The old-cut diamond cluster, with pierced gallery and plain band. Estimated total diamond weight 1ct, I-J colour, SI clarity. French assay marks. Ring

A Georgian silver and gold, diamond cluster ring. The old-cut diamond, within a similarly-cut diamond halo. Estimated total diamond weight 1.50cts, principal diamonds estimated I-K colour, SI1-P1 clar

A mid 20th century 18ct gold diamond cluster ring. The old-cut diamond, within a single-cut diamond surround, to the plain band. Principal diamond estimated weight 0.75ct, tinted colour, SI clarity. R

A mid 20th century 18ct gold diamond cluster ring. The old-cut diamond cluster, to the tapered shoulders and plain band. Estimated total diamond weight 1ct. Principal diamond estimated I-J colour, SI

A mid 20th century 18ct gold diamond cluster ring. The old-cut diamond, within a single-cut diamond scalloped surround. Estimated total diamond weight 0.40ct, principal diamond estimated I-J colour, S

An early 20th century 18ct gold diamond cluster ring. The old-cut diamond collet, within a similarly-cut diamond and curved bar halo, to the old-cut diamond sides. Estimated total diamond weight 0.50c

A diamond cluster ring. The old-cut diamond, within a rose-cut diamond surround, to the plain band. Old-cut diamond estimated weight 0.10ct. Ring size K 1/4. Weight 2.4gms.

An 18ct gold 1970's synthetic ruby and diamond cluster ring. The old-cut diamond, within a circular-shape synthetic ruby scalloped surround, and rose-cut diamond highlights. Hallmarks for Birmingham,

An early 20th century diamond cluster ring. The old-cut diamond, within a similarly-cut diamond surround, to the later replacement tapered band. Estimated total diamond weight 0.40ct. Ring size S. Wei

A diamond cluster ring. The old-cut diamond, within a similarly-cut diamond scalloped surround, to the plain band. Estimated total diamond weight 0.30ct. Ring size S 1/2. Weight 2.5gms.

An 18ct gold diamond floral cluster ring. The old-cut diamond, with similarly-cut diamond petal surround and accents, with later band. Hallmarks for Birmingham, 2000. Estimated total diamond weight 2c

A coloured diamond and diamond cluster ring. The old-cut 'brown' diamond, within a rose-cut diamond surround, to the replacement band. Principal diamond estimated weight 1ct. Weight 2.7gms.

An early 20th century 18ct gold diamond floral cluster ring. The old-cut diamond floral cluster, to the plain band. Estimated total diamond weight 0.45ct. Ring size I. Weight 2.4gms.

14kt Two Tone Diamond Cluster Ring14kt diamond cluster ring, ten old cut mine diamonds. .50cttw, fair condition Size 4

A DIAMOND CLUSTER RING, CIRCA 1960 The old-cut diamond weighing approximately 2.00cts, within a similarly-cut diamond surround and marquise-shaped diamond shoulders, to a bifurcated hoop, mounted in p