A platinum band ring, by Cartier.Signed Cartier, HP7742. Swiss convention marks. Ring size I. Cartier size 48. 4.7gms. Overall condition good. M...

A circular-shape sapphire band ring, by Cartier.Signed Cartier.Stamped 750.Ring size K. 4.6gms. Overall condition good. Minor surface scratches/...

A tri-colour hematite ring, by Cartier.Signed Cartier, 290978.Italian marks. Stamped 750.Ring size G. 6.7gms. Overall condition good. Minor surfa...

A tri-colour 'Trinity' bracelet, by Cartier.Signed Cartier, 9808.Stamped 750.Length 16.5cms. 9.1gms. Overall condition fair. Surface scratches/ w...

A 'Trinity' ring, by Cartier.Signed Cartier.Stamped 750.Ring size O. Cartier size 59. 12.8gms. Overall condition good. Minor surface scratches/we...

A 'Trinity' ring, by Cartier.Signed Cartier, BB9690.Stamped 750. Ring size J. Cartier size 50. 10.9gms. Overall condition good. Appears to have b...

A 'Trinity' ring, by Cartier.Signed Cartier, Paris.Stamped 750. Ring size F1/2. Cartier size 45. 10.9gms. Overall condition fair to good.Signed C...

An 18ct gold 'Astro Love' ring, by Cartier. Signed Cartier, 159537.May also be worn as a pendant.Swiss convention marks.Ring size L1/2. Cartier si...

An 18ct gold 'les must de Cartier, Trinity' ring, by Cartier.Signed Cartier, 01227B.Convention marks for 18ct gold.Ring size M1/2. 8.4gms. Overal...

An 18ct gold 'Love' ring, by Cartier.Signed Cartier, D07803.Swiss Convention marks.With inner sizing aid.Approximate ring size K. 9.1gms. Overall...

An 18ct gold 'Love' ring, by Cartier.Signed Cartier, N75132.Swiss convention marks.Ring size L1/2. Cartier size 53. 7.2gms. Overall condition ver...

An 18ct gold 'Love' ring, by Cartier.Signed Cartier, GAE379. Swiss convention marks.Ring size O1/2. Cartier size 56. 3.5gms. Overall condition fa...

An 18ct gold 'Trinity' ring, by Cartier.Signed Cartier, Rd9582.Swiss convention marks.Ring size J1/2. Cartier size 50. 7.8gms. Overall condition ...

An amethyst 'Tank' ring, by Cartier.Signed Cartier, E52743.Stamped 750.Ring size M1/2. Cartier size 54. 12gms.With makers case. Overall condition...

A brilliant-cut diamond accent 'Camelia' ring, by Chanel.Signed Chanel, S14131.French assay marks. Stamped 750.Ring size L. Chanel size 50. 2.4gms...

An 18ct gold 'Happy Diamond' heart ring, by Chopard.Swiss convention marks. Ring size K1/2. 4.9gms.With maker's case. Overall condition good.Diam...

A 'Happy Diamonds' pendant, by Chopard.Signed Chopard, 9109399 83/1382.Estimated total diamond weight 0.10ct.Stamped 750.Length 2.1cms. 4.4gms. O...

A 'Happy Diamonds' heart ring, by Chopard.Stamped Au750. Ring size L1/2. 12.5gms. Overall condition good.Estimated diamond weight under 0.10ct.Se...

A 'Happy Diamonds' heart ring, by Chopard, Signed Chopard to band and glazed panel, 9105436.Estimated total diamond weight 0.25ct, G-H colour, VS-...

A diamond, enamel, onyx and mother-of-pearl 'Happy Spirit - Colour' pendant, suspended from a chain, by Chopard. Signed Chopard, 6059468 79/6229/0...

A 'Happy Diamond' flexible ring, by Chopard.Signed Chopard.Ring size J. 11gms. Overall condition good. Minor surface scratches/wear in keeping wi...

A mid 20th century 9ct gold carved jade cabochon and single-cut diamond necklace, by Cropp & Farr.Maker's marks for Cropp & Farr.Length 49cms. 47....

A brilliant-cut diamond 'D. Side' ring, co-designed by Brad Pitt for Damiani.Signed Damiani. Estimated total diamond weight 0.10ct. Italian marks....

A pair of oval-shape aquamarine and brilliant-cut diamond 'Lux' earrings, by Fope.Signed Fope. Estimated dimensions of one aquamarine 12.5 by 6.2m...

A platinum rectangular-shape diamond ring, by Furrer Jacot.Maker's mark for Furrer Jacot.Swiss convention marks.Ring size K. 10.2gms. Overall con...

A turquoise and brilliant-cut diamond cross pendant, by Gavello.Signed Gavello.Estimated total diamond weight 0.50ct.Italian marks. Stamped 750.Le...

An 18ct gold brilliant-cut diamond 'Icon Twirl' ring, by Gucci.Signed Gucci.Estimated total diamond weight 0.20ct.Hallmarks for London.Ring size J...

A pair of 18ct gold brilliant-cut diamond earrings and a matching pendant necklace, by Gucci.Signed Gucci.Estimated total diamond weight 0.25ct.Ha...

An 18ct gold diamond line hinged bangle, by Hamilton & Inches.Maker's mark for Hamilton & Inches.Estimated total diamond weight 1.90cts, H-I colou...

A brilliant-cut diamond 'Etoile Divine' necklace and earrings, by Mauboussin.Signed Mauboussin, Paris.Estimated total diamond weight 0.50ct. Stamp...

A brilliant-cut diamond 'Possession' bangle, by Piaget.Signed Piaget, G83620.Estimated total diamond weight 0.25ct.Stamped 750.Inner diameter 5.7c...

A brilliant-cut diamond 'Possession' necklace, by Piaget.Signed Piaget, D80384.Estimated total diamond weight under 0.10ct.Stamped 750.Length 42cm...

A brilliant-cut diamond 'Possession' ring, by Piaget.Signed Piaget, E60894.Estimated total diamond weight 0.35ct, H-I colour, SI clarity.Swiss ass...

A brilliant-cut diamond 'Possession' ring, by Piaget.Estimated total diamond weight 0.30ct, G+ colour, VS clarity. Stamped 750. Ring size O. 13.7g...

A bi-colour 18ct gold and diamond floral band ring, by Stephen Webster.Maker's mark for SW.Total diamond weight 0.68ct, estimated G-H colour, VS c...

A brilliant-cut diamond openwork necklace, by Tasaki.Maker's marks for Tasaki.Total diamond weight 1.64cts, estimated G-H colour, VS clarity. Stam...

An 18ct gold circular-shape citrine ring, by Theo Fennell.Maker's marks for Theo Fennell.Hallmarks for London, 1996.Ring size I. 8.2gms. Overall ...

A square-shape sapphire and diamond three-stone ring, by Tiffany & Co.Signed Tiffany & Co.Stamped 750.Ring size K. 3.7gms. Overall condition good...

A brilliant-cut diamond chevron band, by Elsa Peretti, for Tiffany & Co.Signed Tiffany & Co. Peretti.Estimated diamond weight 0.15ct, H-I colour, ...

A brilliant-cut diamond 'Signature X Kiss' ring, by Tiffany & Co.Signed Tiffany & Co.Estimated total diamond weight 0.40ct.Stamped 750.Ring size M...

A brilliant-cut diamond 'Atlas' ring, by Tiffany & Co.Signed T&Co.Estimated total diamond weight 0.15ct.Stamped 750.Ring size M. 6.2gms. Overall ...

A brilliant-cut diamond 'Full Heart' pendant, suspended from a chain, by Elsa Peretti, for Tiffany & Co.Signed Tiffany & Co. Peretti.Estimated tot...

An 'Open Heart' ring, by Elsa Peretti, for Tiffany & Co.Signed Tiffany & Co. Peretti.Stamped 750.Ring size M. 9.7gms. Overall condition good. Min...

A brilliant-cut diamond band ring, by Elsa Peretti for Tiffany & Co.Signed Tiffany & Co, Peretti, Spain.Estimated total diamond weight 0.10ct.Stam...

A brilliant-cut diamond chevron band ring, by Tiffany & Co.Signed Tiffany & Co., Peretti, Spain.Estimated total diamond weight 0.10ct, G-H colour,...

A heart motif band ring, by Elsa Peretti, for Tiffany & Co. Signed Tiffany & Co. Peretti. Stamped 18K. Ring size L. 5.2gms. Overall condition go...

An 18ct gold ginkgo leaf brooch, by Angela Cummings, for Tiffany & Co.Signed Tiffany & Co.Import marks for London, 1996. Length 6.5cms. 9.1gms. Wi...

A platinum brilliant-cut diamond cluster ring, by Tiffany & Co.Signed Tiffany & Co.Estimated total diamond weight 0.25ct.Hallmarks for London, 201...

An 'Atlas' open band ring, by Tiffany & Co.Signed Tiffany & Co.Ring size K. 5gms. Overall condition good. Minor surface scratches/wear in keeping...

A brilliant-cut diamond duo ring, by Tiffany & Co.Signed Tiffany & Co.Stamped 750.Ring size M1/2. 6.8gms. Overall condition good. Minor surface s...

An 'Open Heart' ring, by Tiffany & Co.Signed Tiffany & Co.Ring size K1/2. 8.1gms. Overall condition good. Minor surface scratches/wear in keeping...

An 18ct gold oval-shape sapphire and brilliant-cut diamond ring, by Tiffany and Co.Signed T & Co.Estimated total diamond weight under 0.10ct.Hallm...

A pave-set diamond pendant, suspended from an integral chain, by Tiffany & Co.Signed Tiffany & Co.Estimated total diamond weight 0.15ct.Stamped 75...

An 'Infinity' pendant, suspended from an integral chain, by Tiffany & Co. Signed Tiffany & Co.Chain stamped 750.Length of pendant 2.1cms. Length o...

A 'Bone' cuff, by Elsa Peretti for Tiffany & Co.Signed Tiffany & Co., facsimile for Elsa Peretti.Stamped 925. Italy.Inner diameter 5.7cms. 73.2gms...

A pave-set diamond signet ring, by Versace.Signed Versace.Estimated total diamond weight 1ct, G-H colour, VS clarity.Italian marks, stamped 750. R...

An amethyst and split pearl negligee pendant, suspended from a bi-colour chain. Principal amethyst calculated weight 3.37cts, based on estimated d...

An oval-shape ruby and rose-cut diamond cluster ring.Ruby calculated weight 1.61cts, based on estimated dimensions of 8.8 by 5.6 by 3.9mms.With Fr...

A pair of circular-shape ruby and single-cut diamond cluster earrings.Estimated total diamond weight 0.65ct.Earring backers stamped 375.Length 1cm...

An 18ct gold brilliant-cut diamond bangle.Estimated total diamond weight 0.75ct.Hallmarks for Birmingham, 1976.Inner diameter 6cms. 12.4gms. Over...