Designer Goods, Jewellery & Watches

An 18ct gold brilliant-cut diamond single-stone ring, with grooved shoulders and undulating band, diamond estimated weight 0.45ct, H-I colour, VS ...

A pair of 22ct gold cultured pearl and brilliant-cut diamond cluster stud earrings, estimated total diamond weight 0.20ct, diameter 1.2cm, 6.6gCon...

An 18ct gold citrine single-stone pendant, with brilliant-cut diamond line surmount, suspended from an 18ct gold trace-link chain, citrine weight ...

An 18ct gold pear-shape diamond drop pendant, with brilliant-cut diamond halo and surmount, suspended from a trace-link chain, total diamond weigh...

An 18ct gold ruby and brilliant-cut diamond cluster dress ring, with pierced gallery and openwork shoulders, estimated total diamond weight 0.20ct...

A pair of 18ct gold carved lapis lazuli drop earrings, with brilliant-cut diamond line articulated surmount, estimated total diamond weight 0.10ct...

An oval-shape black opal cabochon, weighing approximately 2ct, currently loose from mountCondition- Overall good condition- Opal measures approxim...

An unheated Sri Lankan cushion-shape sapphire, currently loose from mount, with report from GCS, stating 8.98ct, Sri Lanka (Ceylon), no indication...

An unheated Sri Lankan cushion-shape sapphire, currently loose from mount, with report from GCS, stating 7.55ct, Sir Lanka (Ceylon), no indication...

An unheated Sri Lankan cushion-shape purple sapphire, currently loose from mount, with report from GCS, stating 3.26ct, Sri Lanka (Ceylon), no ind...

A large cushion-shape natural yellow sapphire, weighing approximately 9.85ct, currently loose from mountCondition- Overall good condition- Sapphir...

A circular-shape natural green sapphire, weighing approximately 6.70ct, currently loose from mountCondition- Overall good condition- Sapphire meas...

A natural star sapphire cabochon, together with a natural pink star sapphire cabochon, weighing approximately 4ct and 3.20ct respectively, current...

An 18ct gold black opal cabochon single-stone ring, with openwork shoulders, opal measures approximately 11.1 by 3mm, band stamped 18ct, ring size...

An 18ct gold brilliant-cut diamond bangle, total diamond weight 1.47ct, engraved to mount, estimated I-J colour, VS2-SI clarity, mount stamped 750...

A pair of 18ct gold citrine briolette drop earrings, with diamond and citrine articulated surmount, estimated total diamond weight 0.10ct, hallmar...

A platinum brilliant-cut diamond half eternity ring, with grooved sides and slightly tapered band, total diamond weight 0.50ct, stamped to band, h...

A pair of moonstone cabochon and brilliant-cut diamond cluster stud earrings, estimated total diamond weight 1ct, I-J colour, SI clarity, length 1...

A Victoria half sovereign coin pendant, dated 1896, suspended from a 9ct gold Albert chain, with 9ct gold medallion and rolled gold T-bar, length ...

A pair of 18ct gold blue topaz and brilliant-cut diamond cluster drop earrings, with pear-shape amethyst surmount, total topaz weight 27.98ct, tot...

An early 20th century 18ct gold pink sapphire and old-cut diamond five-stone ring, estimated total diamond weight 0.20ct, I-J colour, SI2-P1 clari...

A pair of 14ct gold coral cabochon earrings, with brilliant-cut diamond accent and openwork surround, mount stamped 14K, length 2.1cm, 3.7gConditi...

A mid 20th century 18ct gold circular-cut diamond three-stone ring, estimated total diamond weight 1.75ct, I-J colour, P1 clarity, ring size M, 3....

An 18ct gold blue topaz, amethyst and brilliant-cut diamond drop pendant, suspended from a curb-link chain, topaz weight 16.93ct, amethyst weight ...

An unheated Thai ruby and vari-cut diamond cluster ring, with report from GCS, stating Thailand (Siam), no indications of heating, weighing approx...

A platinum vari-cut diamond three-stone ring, estimated total diamond weight 1.30ct, G-H colour, VS2-SI clarity, principal diamond estimated weigh...

An 18ct gold brilliant-cut diamond line bracelet, with partially concealed push-piece clasp, estimated total diamond weight 7ct, predominantly H-I...

An 18ct gold black opal cabochon dress ring, with brilliant-cut diamond trio sides, opal measures approximately 13.8 by 7.5 by 4.6mm, estimated to...

A mid 20th century platinum, rectangular-shape aquamarine single-stone dress ring, with single-cut diamond duo sides and grooved shoulders, aquama...

An 18ct gold brilliant-cut diamond line bracelet, with partially concealed push-piece clasp, estimated total diamond weight 3.50ct, predominantly ...

An 18ct gold brilliant-cut diamond necklace, suspending a similarly-cut diamond and cultured pearl bow fringe, with curved links and push-piece cl...

A graduated cultured pearl single-strand necklace, with 9ct gold spherical push-piece clasp, pearls measure approximately 14 to 11mm, clasp stampe...

An 18ct gold green tourmaline and brilliant-cut diamond openwork dress ring, with tapered shoulders, tourmaline weight 1.015ct, total diamond weig...

A pair of 18ct gold turquoise cabochon earrings, with brilliant-cut diamond openwork foliate surround, convertible into a pair of turquoise caboch...

An 18ct gold fancy-link necklace, suspending a brilliant-cut diamond oval-shape drop, with similarly-set surmount and chain spacer, estimated tota...

An 18ct gold signet ring, designed as a shield-shape panel, with grooved sides and slightly tapered band, hallmarks for Birmingham, ring size Y, 1...

An 18ct gold square-shape pink tourmaline and brilliant-cut diamond cluster dress ring, with similarly-cut diamond line shoulders, tourmaline weig...

An Edward VII gold full sovereign coin pendant, dated 1908, suspended from a 9ct gold graduated Albert chain, with T-bar and lobster clasp, length...

An 18ct gold calibre-cut sapphire cross pendant, with brilliant-cut diamond central highlight, suspended from a fancy-link chain, stamped 18ct and...

A platinum brilliant-cut diamond single-stone ring, with copy of a report by the GIA, stating 0.50ct, F colour, SI1 clarity, hallmarks for Sheffie...

An early 20th century 9ct gold textured and polished gate bracelet, with heart-shape padlock clasp, stamped 9ct, length 21cm, 35.8gCondition- Over...

A mid 20th century 18ct gold cultured pearl cluster dress ring, with grooved swirl surround and tapered band, foreign marks, ring size O1/2, 3.3gC...

An 18ct gold brilliant-cut diamond single-stone ring, with crossover tapered shoulders, diamond estimated weight 0.35ct, H-I colour, SI2-P1 clarit...

An 18ct gold cultured pearl single-stone pendant, with brilliant-cut diamond openwork surmount, suspended from a silver chain, pearl measures appr...

An 18ct gold brilliant-cut diamond line necklace, with similarly-cut diamond cluster highlights, estimated total diamond weight 6ct, H-I colour, V...

An 18ct gold oval-shape tanzanite and rose-cut diamond cocktail dress ring, with brilliant-cut diamond accents and grooved band, tanzanite estimat...

An impressive pair of 18ct gold oval-shape tanzanite and brilliant-cut diamond cluster stud earrings, estimated total tanzanite weight 9cts, estim...

George Edward Hunt, an Arts & Crafts silver, moonstone cabochon openwork geometric brooch, with blue enamel leaf highlights, maker's marks for Geo...

George Edward Hunt, an Arts & Crafts silver, chrysoprase, blue chalcedony and moonstone cabochon brooch, with polychrome enamel foliate highlights...

Edward Spencer for the Artificers' Guild, a fine Arts & Crafts silver and gold, multi-gem ship necklace, set throughout with ruby, amethyst, split...

An early 20th century platinum, natural pearl and vari-cut diamond pendant, with report from GCS, stating natural, saltwater, no indications of tr...

A platinum old and brilliant-cut diamond three-stone ring, estimated total diamond weight 1.70ct, I-J colour, SI clarity, ring size M1/2, 5.6gCond...

An early 20th century gold, natural pearl and old-cut diamond cluster brooch, atop a grooved bar with sphere terminal, verbal from GCS, stating na...

Boucheron, a rare 18ct gold polychrome enamel bee brooch, with brilliant-cut diamond wings and garnet cabochon eyes, signed Boucheron, serial A383...

Van Cleef & Arpels, an 18ct gold brilliant-cut diamond and calibre-cut ruby bow ring, with grooved and tapered band, signed VCA, numbered B5449 an...

Cartier (attributed), an Art Deco platinum, unheated Sri Lankan star sapphire dress ring, with single-cut diamond surround and vari-cut diamond ge...

An Art Deco platinum cushion-shape diamond single-stone ring, with calibre-cut ruby surround and openwork gallery, diamond weight 2.01ct, estimate...

Murrle Bennett & Co., a pair of early 20th century 9ct gold, turquoise cabochon and split pearl floral cluster drop earrings, with later split pea...

An 18ct gold calibre-cut diamond half eternity ring, with single-cut diamond line border and tapered band, estimated total diamond weight 0.50ct, ...

An 18ct gold brilliant-cut diamond bangle, total diamond weight 1.47ct, engraved to mount, estimated I-J colour, VS2-SI clarity, mount stamped 750...