A platinum brilliant-cut diamond single-stone ring.Estimated diamond weight 0.80ct, G-H colour, SI

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.

An early 20th century 9ct gold old-cut diamond single-stone ring.Estimated diamond weight 0.35ct, H-I colour, SI clarity.Ring size K1/2. 1.6gms.

An 18ct gold brilliant-cut diamond single-stone ring. Estimated diamond weight 0.25ct, H-I colour, P1 clarity. Hallmarks for London. Ring size K1/2. 2.6gms.

A ruby and brilliant-cut diamond three-stone ring.Estimated total diamond weight 0.10ct, H-I colour, SI clarity.Stamped 750.Ring size M1/2. 3.6gms.

A mid 20th century 18ct gold amethyst and brilliant-cut diamond cluster ring.Estimated total diamond weight 0.50ct, G-H colour, VS-SI clarity.Stamped 18ct. Ring size J. 3.8gms.

Three rings. To include a brilliant-cut diamond collet single-stone ring, together with an 18ct gold and 9ct gold band ring. Estimated diamond weight 0.15ct, J-K colour, SI clarity. Hallmarks for Lond

A diamond single-stone ring. The brilliant-cut diamond, with crossover gallery and tapered shoulders. Estimated diamond weight 0.75ct, G-H colour, VS clarity. Ring size N. Weight 3.6gms.

An 18ct gold diamond single-stone ring. The brilliant-cut diamond, with tapered band. Estimated diamond weight 0.35ct, G-H colour, VS clarity. Hallmarks for Birmingham, 1987. Ring size N1/2. Weight 2.

A diamond single-stone pendant. The brilliant-cut diamond collet, suspended from an 18ct gold spiga-link chain. Estimated diamond weight 0.40ct, H-I colour, SI clarity. Chain with hallmarks for Birmin

A diamond single-stone ring. The brilliant-cut diamond, with tapered band. Estimated diamond weight 0.35ct, H-I colour, SI clarity. Ring size L. Weight 4.4gms.

(546813-5-A) A diamond single-stone ring. The brilliant-cut diamond, to the slightly tapered band. Estimated diamond weight 1.40cts, H-I colour, SI clarity. Ring size L. Weight 2.6gms.

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.

A platinum diamond single-stone ring. Of bi-colour design, the brilliant-cut diamond, with bar sides and tapered band. Diamond weight 0.33ct, H-I colour, P1 clarity. Hallmarks for London. Ring size O.

A platinum diamond single-stone ring. The brilliant-cut diamond collet, with tapered shoulders. Diamond weight 0.16ct, stamped to band, estimated H-I colour, P1 clarity. Hallmarks for London. Weight 3

An old-cut diamond single-stone ring.Estimated diamond weight 1.20cts, H-I colour, P2 clarity.Stamped plat.Ring size J1/2. 3.5gms.

An early 20th century 18ct gold alternating graduated split pearl and old-cut diamond five-stone ring.Estimated total diamond weight 0.65ct, G-I colour, SI clarity.Stamped 18c. Ring size I1/2. 3.1gms.

A 10ct rose gold Emerald and diamond dress ring. Features one 1.52ct emerald cut Bluish-Green Emerald and twelve round brilliant cut diamonds at 0.16ct total diamond weight in G-H colour with SI-2 - I

A brilliant-cut diamond three-stone ring.Estimated total diamond weight 0.45ct, H-I colour, SI2-P1 clarity.Stamped 750.Ring size J. 2.7gms.

An Edwardian platinum old-cut diamond floral cluster ring.Estimated total diamond weight 0.90ct, G-H colour, predominantly SI1-P1 clarity. Stamped PLAT. Ring size K. 3.2gms.

A pair of platinum brilliant-cut diamond stud earrings. Estimated total diamond weight 0.50ct, H-I colour, SI clarity. Hallmarks for Sheffield. Total weight 1.2gms.

A brilliant-cut diamond star necklace.Total diamond weight 0.09ct, estimated G-H colour, VS-SI clarity.Stamped Au750. Length 45cms. 2.5gms.We offer free worldwide shipping on this lot, subject to term

An 18ct gold brilliant-cut diamond highlight bead-link necklace, by Jennifer Meyer.Estimated diamond weight 0.40ct, G-H colour, SI clarity.Hallmarks for London. Length 36.7cms. 14.8gms.

A pair of oval-shape and calibre-cut sapphire and single-cut diamond drop earrings. Estimated total diamond weight 0.50ct, G-H colour, VS-SI clarity. Stamped 750. Length 5.8cms. 14.8gms.

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