A diamond single stone ring, stamped '14K', the br

Promise or Christian Cross ring with scroll mount, gentleman’s pinky ring, center single diamond with 6 diamond shoulder stones ( one missing), gentleman’s ring stamped 14 k F with 2 bands of 7 di

Ring. 14kt white gold engagement ring with central Old European cut diamond flanked by a total of (6) single cut diamonds. Center stone measures approx. 5.0 mm. Stamped, "14K". Total approx.

Stamped 14k multi-level cluster style setting with sixteen round cut emeralds and twelve .004 carat each (.05 CTW) round single cut diamonds in illusion settings. Several stones with small chips. 2.3

Set with a single round diamond approx. 0.25 carats (some inclusions, stone is not perfectly round), flanked by 4 diamond melee, in yellow and white gold, stamped 14K, size 7.5, 2gms.

Diamond and Color Stone Ring; Stamped "14K'; Yellow Gold; Center stone measures approximately H 6mm x W 3.25mm; Size 8; Includes 24 diamonds. Total weight is approximately 8 grams. See photos.

A diamond single-stone ring claw-set with a marquise-cut diamond, each shoulder set with five round brilliant-cut diamonds, stamped 750; with accompanying HRD report, dated 27.07.05, numbered 05017020

A 1.60ct diamond single stone ring, the round brilliant cut diamond, estimated weight 1.65cts in a four claw raised setting with plain tapered shank size M, in white on yellow metal stamped '18ct, Pla

A diamond single-stone ring claw-set with a single old round-cut diamond, to a plain band, stamped 585, with Austrian marks(Ring size: O)

An 18ct gold diamond single-stone ring. The brilliant-cut diamond, within a raised four-claw setting, to the plain band. Diamond weight1.01ct, stamped to band, estimated J-K colour, P2 clarity. Hallma

A diamond single-stone ring claw-set with an old round-cut diamond, each shoulder set with eight-cut diamonds, to a plain band, unmarked; together with a diamond-set half-eternity ring, stamped PLAT(R

A diamond single stone ring, the brilliant cut diamond, estimated to weigh 1.00 carat, in four claw setting, stamped 950, finger size K 1/2

A diamond single-stone ring claw-set with an old round-cut diamond, to a plain band, stamped 18ct(Ring size: H)

A 1940s diamond single-stone ring set with a square French-cut diamond, each shoulder set with two French-cut diamonds, to a plain shank, stamped PLAT(Ring size: K)

A diamond single stone ring, the brilliant cut diamond, estimated to weigh 0.85 carats, in a claw setting, stamped 18ct, finger size L

A 14ct gold diamond single-stone ring. The brilliant-cut diamond collet, with grooved shoulders and band. Diamond weight 0.95ct, stamped to band, estimated K-L colour, P2 clarity. Hallmarks for Birmin

An 18ct gold diamond single-stone ring. The millennium-cut diamond, with plain band. Diamond weight 0.57ct, stamped to band, estimated J-K colour, VS clarity. Hallmarks for Birmingham. Ring size I. We

(1345) A platinum diamond single-stone ring. The square-shape diamond, with tapered shoulders. Diamond weight 0.47ct, stamped to band, estimated K-L colour, SI2-P1 clarity. Hallmarks for London. Ring

A platinum diamond single-stone ring. The rectangular-shape diamond, with tapered shoulders. Diamond weight 0.40ct, stamped to band, estimated I-J colour, SI clarity. Hallmarks for London, 2006. Ring

A platinum diamond single-stone ring. The brilliant-cut diamond, with tapered shoulders. Diamond weight 0.33ct, stamped to band, estimated H-I colour, SI clarity. Hallmarks for London. Ring size L1/2.

A palladium diamond single-stone ring. The heart-shape diamond collet, with tapered shoulders and plain band. Diamond weight 0.50ct, stamped to band. Estimated J-K colour, SI2-P1 clarity. Hallmarks fo

An 18ct gold diamond single-stone ring. The circular-cut diamond, with vari-cut diamond gallery and tapered shoulders. Total diamond weight 0.40ct, stamped to band, principal diamond estimated I-J col

An 18ct gold diamond single-stone ring. The brilliant-cut diamond, with tapered shoulders. Diamond weight 0.33ct, stamped to band, estimated J-K colour, P1-P2 clarity. Hallmarks for London. Ring size

An 18ct gold diamond single-stone ring. The circular-cut diamond, with single-cut diamond gallery, to the tapered band. Total diamond weight 0.45ct, stamped to band. The principal diamond, weighing 0.

A platinum diamond single-stone ring. The rectangular-shape diamond, to the knife-edge sides and plain band. Diamond weight 0.34ct, stamped to band, estimated K-L colour, P1 clarity. Hallmarks for Bir