A Georgian gold swivel chalcedony fob seal, possibly depicting the coat of arms for a branch of the Biggs family. Length 5.2cms. 17.5gms. Overal...

An early to mid 20th century silver and gold, rose-cut diamond cluster brooch, with similarly-cut diamond foliate sides.Dutch marks. Length 7.8cms...

A rose-cut diamond floral bracelet.Length 18.4cms. 9.1gms. Overall condition good. Diamonds in closed settings, presumed foil back, appear bright...

A late 19th century silver and gold, diamond, split and seed pearl bird pendant, with later 18ct gold chain.Estimated total old-cut diamond weight...

A rose-cut diamond single-stone ring, with single-cut diamond line and blue enamel bird motif shoulders.Ring size K1/2. Overall condition fair t...

A 19th century 18ct gold rose-cut diamond and enamel floral brooch. Length 4.6cms. 17.5gms. Overall condition fair to good. General moderate mar...

A rose-cut diamond and blue enamel ring.Ring size J1/2. 7.7gms. Overall condition fair to good. Some scratches, discolouration and minor dents.Di...

A 19th century silver and 18ct gold, old and rose-cut diamond and blue enamel memorial brooch.May we worn as a pendant.Length 3.1cms. 12.1gms. Ov...

A pair of pear-shape and brilliant-cut diamond drop earrings. Estimated total diamond weight 2.10cts, H-J colour, VS clarity.Length 2.6cms. 5.1gms...

A late 19th century silver and gold, sapphire and diamond brooch. Sapphire calculated weight 2.10cts, based on estimated dimensions of 8.2 by 6.1 ...

A 19th century Burmese sapphire and old-cut diamond cluster ring.With report 80261-95, dated 22nd May 2020, from GCS, stating Myanmar (Burma), no ...

An old-cut diamond single-stone ring, with diamond shoulders. Principal diamond estimated weight 3.25cts, J-K colour, VS clarity.Ring size L. 4.3g...

An early 20th century 15ct gold aquamarine and split pearl necklace. Principal aquamarine calculated weight 0.77ct, based on estimated dimensions ...

A pair of early 20th century 18ct gold sugarloaf moonstone cabochon cufflinks. French assay marks. Length of cufflink face 1.2cms. 7.8gms. Overa...

An early 20th century 9ct gold moonstone pendant. Stamped 9ct. Length 4.8cms. 7.2gms. Overall condition good. General light to moderate wear in ...

An early 20th century gold amethyst, diamond, seed and split pearl pendant. Estimated total old-cut diamond weight 0.15ct, H-J colour, SI1-P1 clar...

An early 20th century 15ct gold and silver, turquoise and old-cut diamond cluster bracelet.Estimated total diamond weight 1.75cts, H-J colour, VS2...

An Art Nouveau silver and gold, peridot, amethyst, cultured pearl and diamond pendant, with bi-colour chain. Peridot calculated weight 1.39cts, ba...

A set of early 20th century platinum and gold, sapphire and diamond dress studs. With cufflink fittings.Estimated total diamond weight 0.20ct, G-H...

An opal and diamond cluster pendant. Estimated dimensions of opal 27 by 22.5 by 8.2mms. Estimated total diamond weight 0.70ct, H-I colour, VS-SI c...

An Edwardian platinum natural pearl and diamond necklace. With report 2211359971, dated 7th January 2021, from the GIA, stating natural, saltwater...

A brilliant-cut diamond four-stone ring. Estimated total diamond weight 1ct, K-tinted colour, SI1-P1 clarity. Stamped Plat. Ring size N. 4.6gms. ...

An old-cut diamond single-stone pendant, with 18ct gold chain. Principal diamond estimated weight 1.25cts, G-H colour, P1 clarity. Chain with hall...

A Belle Époque platinum and gold, old and rose-cut diamond pendant.May be worn as a brooch.Estimated total circular-cut diamond weight 1.40cts, H-...

An early 20th century platinum floral carved emerald and diamond dress ring. Estimated total single-cut diamond weight 0.30ct, H-I colour, SI clar...

A Belle Époque platinum and gold diamond necklace.Estimated total old-cut diamond weight 1.35cts, predominantly H-I colour, VS-SI clarity. Length ...

An Art Nouveau platinum and 14ct gold, old and circular-cut diamond and natural pearl pendant.May be worn as a brooch.Verbal from GCS, stating nat...

An early 20th century platinum old-cut and circular-cut diamond cross pendant, with chain. Estimated total diamond weight 4.50cts, predominantly G...

An early 20th century opal and diamond brooch. Estimated dimensions of opal 33 by 26.5 by 5.4mms. Estimated total diamond weight 0.80ct, G-I colou...

A late Victorian gold opal and diamond necklace. Estimated dimensions of central opal 9.3 by 9.3 by 4.2mms. Estimated total diamond weight 0.20ct,...

A mid 20th century gold Colombian emerald and diamond cluster ring. Verbal from GCS, stating Colombia, minor clarity enhancement. Emerald calculat...

An Art Deco platinum Colombian emerald and diamond openwork bracelet, with butterfly motif links. With report 80274-87, dated 10th September 2020,...

A graduated old-cut diamond three-stone ring.Total diamond weight 6.24cts, estimated H-J colour, VS clarity.Ring size M. 5.6gms. Overall conditio...

A pair of rose-cut diamond cluster earrings.Diameter 1.1cms. 6.1gms. Overall condition good. Some scratches, discolouration and minor dents in ke...

An early 20th century 18ct gold emerald and old-cut diamond three-stone ring. Emerald calculated weight 0.75ct, based on estimated dimensions of 6...

A pair of old-cut diamond and cultured pearl earrings.Estimated total old-cut diamond weight 0.60ct, H-I colour, SI1-P1 clarity.Length 6cms. 6.1gm...

A late Victorian silver and gold, chrysoprase and diamond double heart and bow brooch. Estimated total old-cut diamond weight 0.25ct, G-I colour, ...

A pearl and old-cut diamond two-stone crossover ring. Estimated diamond weight 0.90ct, G-H colour, VS2-SI1 clarity. French assay mark. Ring size M...

A sapphire and old-cut diamond openwork bracelet. Estimated total diamond weight 0.35ct, H-J colour, SI1-P1 clarity.Length 18cms. 11.9gms. Overa...

An emerald and diamond cluster ring.Emerald calculated weight 0.90ct, based on estimated dimensions of 8 by 6.4 by 3.1mms. Estimated total diamond...

An opal and diamond cluster pendant. Estimated dimensions of opal 17.8 by 10.8 by 5mms. Estimated total diamond weight 0.75ct, G-H colour, VS2-SI2...

A pair of early 20th century gold and silver, turquoise and old-cut diamond cluster drop earrings. Estimated total diamond weight 2.30cts, predomi...

An early 20th century 18ct gold and silver, turquoise and old-cut diamond cluster ring. Estimated total diamond weight 2cts, predominantly G-I col...

An early 20th century 15ct gold and silver, turquoise and diamond cluster necklace, with detachable bracelet back-chain. Estimated total diamond w...

An old-cut 'yellow' diamond and diamond foliate triple bar brooch, with chain swag spacers.Principal diamond estimated weight, 2cts, 'yellow' colo...

A pair of emerald earrings, with graduated pearl drop.Length 4.1cms. 4.3gms.Pearls untested for natural origin. Overall condition fair to good. G...

A Georgian gold and garnet aigrette hair piece.Length 9.6cms. 15.9gms. Overall condition fair to good. Signs of repairs and possible alterations....

A 19th century silver, green and colourless paste girandole pendant.Length 6.7cms. 11.4gms.With fitted case. Overall condition good. Minor abrasi...

A 19th century set of silver and gold harlequin paste jewellery, to include a graduated rivière necklace, earrings and pendant component.Length of...

A mid 19th century gold pink topaz and green paste brooch. Length 3.8cms. 7.7gms. Overall condition good. General moderate wear in keeping with ...

A 19th century gold turquoise necklace, with diamond and pearl accent bird and heart locket.Length 42.5cms. 26.5gms. Overall condition good. Alte...

A late Georgian gold mounted portrait miniature pendant, with split pearl surround and bright-cut engraved, blue glass and hair work reverse.Lengt...

A late Victorian gold and silver, old-cut diamond cluster bangle. Estimated total diamond weight 2.50cts, H-J colour, SI2-P2 clarity. Inner diamet...

A late Victorian 15ct gold amethyst brooch. Amethyst calculated weight 24.85cts, based on estimated dimensions of 22.5 by 17.5 by 11.3mms. Length ...

A late Victorian 15ct gold citrine and split pearl hinged bangle.Citrine calculated weight 13.33cts, based on estimated dimensions of 15.6 by 10.3...

A citrine dress ring with rose-cut diamond foliate surround and pierced half-band.Ring size M. 10.3gms. Overall condition good. General discolour...

A citrine brooch, with vari-cut diamond openwork floral surround.Estimated total circular-cut diamond weight 1.20cts, G-I colour, VS2-P1 clarity.L...

A late Victorian gold split pearl cross, with detachable surmount.Length 6.6cms. 18gms. Overall condition good. Some surface scratches and minor ...

An old-cut diamond floral brooch. Estimated total diamond weight 3.20cts, G-I colour, SI1-P2 clarity. Length 3.2cms. 8.2gms. Overall condition g...

A late Victorian gold garnet and diamond floral pendant, with chain. Length of pendant 4.3cms. Length of chain 48.5cms. 18.1gms. Overall conditi...