A diamond ring. The square-shape diamond, with

An 18ct gold diamond ring. The square-shape diamond quatrefoil, with tapered shoulders and plain band. Estimated total diamond weight 0.50ct. Hallmarks for Birmingham. Ring size J1/2. Weight 3gms. Ove

An 18ct gold sapphire and diamond ring. The square-shape diamond and similarly-shaped sapphire sides, to the asymmetric shoulders and plain band. Diamond weight 0.10ct, stamped to band. Hallmarks for

A platinum diamond band ring. The square-shape diamond scrolling line, inset to the plain band. Estimated total diamond weight 1.50 to 1.75cts. Hallmarks for London, 2007. Ring size T. Weight 9.4gms.

A diamond single-stone ring. The square-shape diamond, with tapered shoulders. Diamond weight 0.25ct, stamped to band, estimated H-I colour, SI clarity. Hallmarks for Birmingham. Ring size I1/2. Weigh

A diamond crossover ring. The square-shape diamond, with asymmetric shoulders. Estimated diamond weight 0.20ct, H-I colour, SI clarity. Ring size M. Weight 2.7gms.

A diamond cluster ring. The square-shape diamond quatrefoil, with tapered band. Estimated total diamond weight 0.30ct. Ring size J1/2. Weight 3.1gms.

A diamond dress ring. The square-shape diamond line, with brilliant-cut diamond spacers, to the grooved shoulders and band. Estimated total diamond weight 1ct, H-I colour, SI clarity. Weight 4.4gms.

A diamond single-stone ring. The square-shape diamond, to the tapered shoulders and plain band. Estimated diamond weight 1ct, L-tinted colour, SI clarity. Ring size M. Weight 3.8gms.

A platinum diamond single-stone ring. The square-shape diamond, to the tapered shoulders and plain band. Estimated diamond weight 0.40ct, I-J colour, SI clarity. Hallmarks for Birmingham, 2001. Weight

An 18ct gold diamond dress ring. The graduated square-shape diamond line, with brilliant-cut diamond borders and bar spacers. Total diamond weight 0.86ct, principal diamonds estimated H-I colour, VS2-

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 dress ring. The graduated square-shape diamond stepped line, to the tapered band. Total diamond weight 0.44ct, stamped to band. Import marks for London. Ring size M. Weight 3.1gms

(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 square-shape diamond, with tapered band. Estimated diamond weight 0.25ct, H-I colour, SI clarity. Hallmarks for Birmingham. Ring size K 1/2. Weight 2,9gms. Ov

An 18ct gold diamond single-stone ring. The square-shape diamond, with tapered band. Estimated diamond weight 0.30ct, I-J colour, SI clarity. Hallmarks for London, 2010. Ring size N. Weight 3.9gms.

An 18ct gold diamond single-stone ring. The square-shape diamond, between brilliant-cut diamond tapered line sides. Principal diamond estimated weight 0.20ct, H-I colour, SI2-P1 clarity. Hallmarks for

An 18ct gold diamond single-stone ring. The square-shape diamond, with tapered shoulders and plain band. Estimated diamond weight 0.50ct, H-I colour, P1 clarity. Import marks for London, 1997. Ring si

An 18ct gold diamond single-stone ring. The square-shape diamond, with tapered band. Diamond weight 0.35ct, stamped to band, estimated tinted colour, P1 clarity. Hallmarks for Birmingham. Ring size M.

A platinum diamond band ring. Designed as a square-shape diamond line, inset to the shaped band. Estimated total diamond weight 0.75ct, I-J colour, SI clarity. Hallmarks for Birmingham. Ring size Q. W

Two 18ct gold diamond dress rings. To include a square-shape diamond panel ring with baguette-cut diamond shoulders, together with a brilliant-cut diamond line crossover ring. Total diamond weight 0.5

An 18ct gold diamond single-stone ring and a loose diamond. To include a brilliant-cut diamond single-stone ring, together with a loose square-shape diamond. Estimated total diamond weight 0.55ct, J-K

A gentleman's diamond dress ring. Of bi-colour design, the square-shape diamond line, to the raised shoulders and tapered band. Estimated total diamond weight 0.40ct, I-J colour, VS1-SI1 clarity. Weig

Five diamond and gem-set rings. To include a square-shape diamond three-stone ring, three 9ct gold diamond dress rings, together with a paste cluster ring. Estimated total diamond weight 0.60ct. Three

A coral and diamond dress ring. The square-shape coral panel, with brilliant-cut diamond undulating surround. Estimated total diamond weight 0.20ct. Italian marks. Ring size K. Weight 10.8gms. Coral u