18ct White Gold Single Stone with Diamond set Shoulders

A VINTAGE AQUAMARINE AND DIAMOND RING, H STERN in 18ct white gold, set with a step cut aquamarine of 6.81 carats, the shoulders each set with two single cut diamonds, maker's mark S, stamped 750, size

Pave' set brilliant cut diamonds with a center stone that measures approximately .18ct. An additional 36 pave' set diamonds to make the navette shape design with a single diamond on each side. Ring we

14K white gold onyx and diamond ring. The face of the ring is set with a polished rectangular onyx stone. A 5 point gold star at the center is set with a single diamond. The face and shoulders of the

set with a single round brilliant cut diamond approx. 0.50 carats, appears a nice clean stone, flanked by 2 round diamonds to the shoulders, white gold reticulated setting stamped 20K, tests at least

18ct white gold (tested) blue zircon ring, with diamond set shoulders

An impressive single stone diamond ring, the old round brilliant cut diamond, estimated weight 2.61cts, in a plain raised six claw setting of white precious metal, tests for 18ct white gold; ring size

A rubellite and diamond dress ring, the oval rubellite cabochon set within an oblong stylised 18ct white gold mount, the shoulders set graduating diamonds, stamped BI USA, size O

AN 18CT WHITE GOLD AND DIAMOND RING with a central single stone flanked by small diamond clusters and two rows of diamonds

An 18ct gold diamond single-stone ring. The rectangular-shape diamond, to the tapered shoulders and plain band. Estimated total diamond weight 5-5.25cts, K-L colour, P1 clarity. Hallmarks for Birmingh

An 18ct gold diamond single-stone ring. The marquise-shape diamond, weighing 3.23cts, with pear-shape diamond sides and tapered shoulders. Accompanied by report number 2655741333, dated 18th May 2006,

An 18ct gold diamond single-stone ring. The marquise-shape diamond, to the tapered shoulders and plain band. Estimated diamond weight 1.10ct, L-tinted colour, SI2-P1 clarity. Hallmarks for Birmingham.

An 18ct gold diamond single-stone ring. The brilliant-cut diamond, to the tapered shoulders and plain band. Estimated diamond weight 0.65ct, K-L colour, P1 clarity. Hallmarks for Birmingham. Weight 3g

An 18ct gold diamond single-stone ring. The rectangular-shape diamond, with tapered shoulders. Estimated diamond weight 0.50ct, H-I colour, VS clarity. Hallmarks for Sheffield. Ring size J1/2. Weight

An 18ct gold diamond single-stone ring. The brilliant-cut diamond, to the tapered shoulders and plain band. Estimated diamond weight 0.50ct, H-I colour, SI clarity. Hallmarks for Birmingham. Weight 3.

An 18ct gold diamond single-stone ring. The square-shape diamond, with tapered shoulders. Estimated diamond weight 0.45ct, J-K colour, VS clarity. Hallmarks for Birmingham. Ring size K. Weight 3gms.

An 18ct gold diamond single-stone ring. The brilliant-cut diamond, with tapered shoulders. Estimated diamond weight 0.70ct, K-L colour, P2-P3 clarity. Hallmarks for Birmingham, 1997. Ring size N1/2. W

A modern diamond cluster ring set in 18ct white gold, the central claw set round brilliant cut diamond, laser marked to the girdle 'CD 16-15851', surrounded by 16 pavé set diamonds, the shoulders eac

An early 20th century 18ct gold diamond single-stone ring. The old-cut diamond, with scalloped mount and tapered shoulders. Estimated diamond weight 0.50ct, L-tinted colour, P1 clarity. Hallmarks for

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 brilliant-cut diamond, to the tapered shoulders and plain band. Diamond weight 0.34ct, stamped to band, estimated tinted colour, SI clarity. Hallmarks for L

An 18ct gold diamond single-stone ring. The brilliant-cut diamond, to the tapered shoulders and plain band. Diamond weight 0.33ct, stamped to band, estimated, H-I colour, SI2-P1 clarity. Hallmarks for

An 18ct gold diamond single-stone ring. The brilliant-cut diamond, to the tapered shoulders and plain band. Diamond weight 0.33ct, stamped to band, estimated I-J colour, P1 clarity. Hallmarks for Birm

An 18ct gold diamond single-stone ring. The marquise-shape diamond, with crossover shoulders. Estimated diamond weight 0.35ct, H-I colour, SI clarity. Hallmarks for Birmingham. Ring size G 1/2. Weight