An Art Deco 18ct gold 'A-type' jade and old-cut diamond openwork brooch. With report 81289-56, dated 10th December 2020, from GCS, stating no indi...

A mid 20th century platinum diamond geometric panel brooch. Estimated total diamond weight 5cts.Principal diamond estimated weight 0.90ct, G-H col...

An Art Deco platinum old-cut diamond, pierced, geometric dress ring. Estimated total diamond weight 2.20cts, G-I colour, SI1-P1 clarity. Ring size...

An Art Deco platinum old-cut and rectangular-shape diamond geometric brooch.Estimated total diamond weight 4.50cts, G-H colour, VS-SI clarity.Fren...

A pair of Art Deco platinum diamond clip brooches.Estimated total diamond weight 5cts, H-J colour, VS2-P1 clarity. Length 3.2cms. 23.4gms. With fi...

A rectangular-shape diamond and emerald cluster ring, with similarly-set shoulders. Principal diamond estimated weight 2.30cts, J-K colour, VS cla...

An Art Deco platinum vari-cut diamond bracelet.Two principal diamonds estimated total weight 2.35cts, J-L colour, SI2-P1 clarity.Estimated total d...

A mid 20th century platinum diamond geometric bracelet. Estimated total diamond weight 18 to 19cts, predominantly G-J colour, SI clarity. Length 1...

A circular-cut diamond single-stone ring, with calibre-cut emerald and brilliant-cut diamond surround and shoulders.Principal diamond weight 3.64c...

A heart-shape peridot and brilliant-cut diamond cluster ring.Peridot calculated weight 2.82cts, based on estimated dimensions of 9.5 by 8 by 5.7mm...

A pair of pearl and vari-cut diamond earrings.Estimated total diamond weight 0.20ct, G-H colour, VS clarity.Estimated diameter of pearls 8.3mms.Le...

An amethyst and rose-cut diamond cluster ring.Amethyst calculated weight 6.19cts, based on estimated dimensions of 11.8 by 11.2 by 7.5mms. Ring si...

A semi-baroque natural pearl ring.Verbal from GCS, stating natural pearl, saltwater. Estimated diameter of pearl 9.3 to 9.6mms, by 9mms.Ring size ...

A late 19th century gold and silver, natural pearl, enamel and diamond pendant.With report 80261-33, dated 20th March 2020, from GCS, stating natu...

An early 20th century platinum crossed and twisted wire-link graduated two-strand necklace, with natural pearl spacers.Verbal from GCS, stating na...

An early 20th century 18ct gold natural pearl and old-cut diamond cluster ring. With report from The Gem & Pearl Laboratory, stating natural, salt...

A mid 20th century platinum opal and single-cut diamond cluster ring. Estimated dimensions of opal 16 by 10 by 4mms. Estimated total diamond weigh...

A natural pearl and vari-cut diamond brooch.Verbal from GCS, stating natural, saltwater. Principal pearl estimated diameter 6.3mms.Principal diamo...

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 Art Nouveau platinum and gold, green plique-à-jour enamel, amethyst and diamond dragonfly brooch, with ruby cabochon eyes. M...

A brilliant-cut diamond single-stone ring, by Bulgari.Estimated diamond weight 0.30ct, G-H colour, VS clarity.Stamped 950Pt. Ring size K. 5.7gms. ...

A brilliant-cut diamond full eternity ring.Estimated total diamond weight 1.40cts, H-I colour, VS-SI clarity. Ring size M. 6.7gms. Overall condi...

A pink sapphire and brilliant-cut diamond three-stone ring. Sapphire calculated weight 1.20cts, based on estimated dimensions of 7.8 by 5.9 by 3.1...

A pair of pearl, old-cut diamond and pink sapphire earrings.Estimated total diamond weight 0.90ct, I-J colour, SI1-P1 clarity.Length 2cms. 5.3gms....

An 18ct gold white sapphire and brilliant-cut diamond collet 'Beneath the Rose' necklace.Estimated total white sapphire weight 9.30cts, based on c...

A pink sapphire and diamond cluster ring. Sapphire calculated weight 1.18cts, based on estimated dimensions of 8 by 6.1 by 2.9mms. Total diamond w...

A brilliant-cut diamond cluster ring. Estimated total diamond weight 0.85ct, G-I colour, SI1-P1 clarity. Ring size M. 5.7gms. Overall condition ...

A pair of 18ct gold vari-cut diamond cluster earrings. Total diamond weight 1.77cts, estimated G-I colour, VS-SI clarity.Hallmarks for Birmingham....

A platinum rectangular-shape and brilliant-cut diamond dress ring. Principal diamond estimated weight 1ct, G-H colour, VVS-VS clarity. Estimated t...

A diamond spiral-link bracelet. Estimated total diamond weight 3cts, H-J colour, SI1-P1 clarity. Stamped 18K 750. Length 17.5gms. 29.4gms. Overa...

An 18ct gold vari-cut diamond necklace. Estimated total diamond weight 2cts, G-I colour, VS-SI clarity. Hallmarks for London, 2008. Length 48.5cms...

A pair of pavé-set diamond 'Étincelle' hoop earrings, by Cartier. Estimated total diamond weight 1.20cts, G-H colour, VS clarity. French assay mar...

A brilliant-cut diamond and knife-edge bar bracelet, by Tiffany & Co. Estimated total diamond weight 0.40ct, G+ colour, VS clarity. Stamped PT950....

A brilliant-cut diamond single-stone ring, with graduated diamond sides.Principal diamond estimated weight 0.90ct, tinted colour, SI2-P1 clarity.R...

A 'Happy Diamonds' heart pendant, with chain, by Chopard.Estimated total diamond weight 0.25ct, G+ colour, VS clarity. Stamped 750.Length of penda...

An 18ct gold pear and oval-shape diamond 'MYA' ring.Estimated total diamond weight 1.15cts, G-H colour, VS clarity.Hallmarks for London, 2017. Rin...

An 18ct gold diamond 'Happy Bubbles' bracelet, by Chopard. Estimated total diamond weight 0.30ct, G-H colour, VS clarity. Swiss convention marks. ...

An 18ct gold diamond 'Happy Bubbles' pendant, with chain, by Chopard. Total diamond weight 0.11ct, estimated G-H colour, VS clarity. Swiss convent...

A brilliant-cut diamond full eternity ring, by Tiffany & Co. Estimated total diamond weight 1.25cts, G+ colour, VS clarity. Stamped Irid. Plat. Ri...

A brilliant-cut diamond geometric cluster ring. Principal diamond estimated weight 0.70ct, I-J colour, SI clarity. Estimated total diamond weight ...

A pavé-set diamond pendant, on black cord, by Tiffany & Co.Estimated total diamond weight 0.65ct, G-H colour, VS clarity.French re-strike marks, s...

An 18ct gold diamond 'Happy Spirit' pendant, with chain, by Chopard. Estimated total diamond weight 1.40cts, G+ colour, VS clarity. Swiss conventi...

A pair of vari-cut diamond earrings.Estimated total diamond weight 4.50cts, G-K colour, VS2-P1 clarity.Stamped 750. Length 3cms. 5.3gms. Overall ...

A platinum brilliant-cut diamond single-stone ring. With copy of valuation for insurance, from Harrods, stating 2.20cts, H colour, VS1 clarity. Ha...

An 18ct gold amethyst and diamond dress ring, by Fei Liu. Estimated total diamond weight 0.50ct, H-I colour, SI clarity. Hallmarks for Birmingham....

A pair of 18ct gold diamond 'The London Collection' earrings, with detachable black spinel tassels.Estimated total diamond weight 1.30cts, G-H col...

An 18ct gold black spinel and diamond 'The London Collection' necklace, with detachable bracelet. Estimated total diamond weight 9 to 10cts, G-H c...

An 18ct gold diamond 'The London Collection' geometric bracelet. Total diamond weight 3.12cts, estimated G-H colour, VS-SI clarity. Hallmarks for ...

An 18ct gold diamond and black gem geometric hinged bangle, with polished reverse. Estimated total diamond weight 4.25cts, G-H colour, VS clarity....

An 18ct gold pavé-set diamond bracelet, suspending five diamond and black diamond heart ''Art' charms, by Theo Fennell. Estimated total diamond we...

An 18ct gold diamond, rock crystal and blue gem 'Crystal Haze' dress ring, by Stephen Webster.Estimated total diamond weight 0.50ct, predominantly...

An aquamarine, diamond and frosted rock crystal ring.Estimated dimensions of aquamarine 13.7 by 10mms.Estimated total diamond weight 0.50ct, G-H c...

A pair of aquamarine and diamond half-hoop earrings. Total aquamarine weight 7.20cts. Estimated total diamond weight 0.80ct, H-I colour, VS-SI cla...

An 18ct gold aquamarine and diamond cluster ring. Aquamarine weight 5.95cts.Total diamond weight 0.56ct, estimated H-I colour, SI clarity. Hallmar...

An 18ct gold multifaceted aquamarine bracelet.Estimated dimensions of apparent largest aquamarine 13.5 by 11 by 5mms.Hallmarks for London, 2018. L...

An 18ct gold multifaceted aquamarine graduated three-strand necklace, with similarly-set clasp.Principal aquamarine estimated dimensions 15.5 by 1...

A baguette-cut diamond half eternity ring. Estimated total diamond weight 1ct, predominantly G-H colour, VS clarity. Stamped 750. Ring size O1/2. ...

An 18ct gold aquamarine and diamond dress ring.Aquamarine calculated total weight 2.73cts, based on estimated dimensions.Estimated total diamond w...

A pair of 18ct gold white sapphire and diamond 'Beneath the Rose' earrings, with detachable drop. Estimated total diamond weight 1.10cts, G-H colo...