Old-cut diamond single-stone ringAn old-cut diamond single-stone ring. Estimated diamond weight 0.80ct, H-I colour, SI clarity.  Ring size M. 2.3g...

Pearl single-strand necklace, with diamond claspAn early 20th century graduated pearl single-strand necklace, with platinum and gold diamond clasp...

Moonstone and diamond cufflinksA pair of moonstone and diamond cufflinks. Estimated total diamond weight 0.30ct.  Diameter of cufflink face 1.5cms...

Sapphire and diamond crescent moon broochAn early 20th century gold sapphire and old-cut diamond crescent moon brooch. Estimated total diamond wei...

Early 20th century diamond cluster ringAn early 20th century gold old-cut diamond cluster ring. Estimated total diamond weight 0.85ct, G-I colour,...

Old-cut diamond bar broochAn early 20th century graduated old-cut diamond bar brooch. Estimated total diamond weight 1.50cts, G-tinted colour, SI1...

18ct gold old-cut diamond single-stone ringAn early to mid 20th century old-cut diamond single-stone ring. Diamond estimated weight 0.70ct, J-K co...

15ct gold aquamarine and split pearl braceletAn early 20th century 15ct gold aquamarine and split pearl bracelet. Marked 15.  Length 19.2cms. 9gms...

Victorian gold amethyst and split pearl necklaceA late Victorian gold amethyst and split pearl floral necklace. Length 40cms. 12.5gms. Condition R...

Gold demantoid garnet and mother-of-pearl pendantA late 19th century gold carved mother-of-pearl, demantoid garnet and green enamel pansy pendant....

Art Deco peridot and diamond broochAn Art Deco platinum and gold peridot and vari-cut diamond floral trophy brooch. Peridot calculated weight 10.6...

Pearl and diamond ringAn early 20th century pearl and vari-cut diamond ring. Pearl estimated diameter 5.8mms.  Estimated total diamond weight 0.55...

Diamond two-stone crossover ringAn old-cut diamond and Fancy Dark Greenish Brownish Yellow diamond two-stone crossover ring. With report 328571/20...

Diamond, ruby and sapphire ladies wrist watchAn Art Deco platinum vari-cut diamond, onyx, sapphire and pink sapphire watch, depicting lovebirds on...

Diamond and synthetic sapphire bow broochA mid 20th century old-cut diamond and synthetic sapphire pierced bow brooch.Estimated total diamond weig...

Diamond and sapphire ringA circular-cut diamond single-stone ring, with sapphire and single-cut diamond shoulders.Principal diamond estimated weig...

Diamond and sapphire geometric broochAn early to mid 20th century old-cut diamond and sapphire stylised foliate brooch.Estimated total diamond wei...

Art Deco platinum cultured pearl & diamond broochAn Art Deco platinum, cultured pearl and vari-cut diamond brooch.Estimated total diamond weight 7...

Art Deco gold diamond bracelet, Josef Söhne SiessAn Austrian Art Deco 14ct gold diamond bracelet, by Josef Söhne Siess.Estimated total diamond wei...

Art Deco gold diamond and onyx ringAn Art Deco 18ct gold diamond and onyx dress ring.Estimated total diamond weight 0.65ct, I-K colour, SI2-P1 cla...

Rock crystal diamond cufflinks A pair of frosted rock crystal, circular-cut diamond and black enamel cufflinks. Estimated total diamond weight 0.5...

Early 20th century diamond broochAn early 20th century old and rose-cut diamond geometric brooch.Estimated total diamond weight 0.75ct, G-J colour...

Art Deco platinum and 18ct gold diamond ringAn Art Deco platinum and 18ct gold diamond ring.Estimated total diamond weight 0.80ct, G-I colour, VS-...

Art Deco platinum diamond watchAn Art Deco platinum diamond wrist watch. Estimated total diamond weight 2.10cts, G-H colour, VS clarity.  Watch ca...

Ruby and diamond cluster ringA ruby and vari-cut diamond cluster ring.Ruby calculated weight 1.72cts, based on estimated dimensions of 9.5 by 6 by...

Diamond single-stone ringA brilliant-cut diamond single-stone ring, with old-cut diamond geometric sides.Principal diamond estimated weight 0.85ct...

Lapis lazuli diamond point cufflinksA pair of cylindrical lapis lazuli cufflinks, with diamond point line terminals. Length of cufflink face 1.8cm...

Diamond bar broochAn early to mid 20th century platinum and gold vari-cut diamond bar brooch. Estimated total diamond weight 1.50cts, G-I colour, ...

Aquamarine and diamond ringAn aquamarine single-stone ring, with single-cut diamond sides. Aquamarine calculated weight 5.88cts, based on estimate...

Diamond and ruby ringAn old-cut diamond ring, with calibre-cut ruby and single-cut diamond surrounds.Principal diamond estimated weight 0.80ct, ti...

Natural pearl single-strand necklaceA graduated natural pearl single-strand necklace, with split pearl clasp. With report 25471, dated 7th Decembe...

18ct gold diamond mother-of-pearl floral broochAn 18ct gold brilliant-cut diamond and carved mother-of-pearl floral brooch.  May be worn as a pend...

Sapphire and diamond cluster ringA sapphire and single-cut diamond cluster ring.Sapphire calculated weight 2.40cts, based on estimated dimensions ...

Yellow sapphire and diamond ringA yellow sapphire and vari-cut diamond cluster ring. Sapphire weight 2.20cts.  Total diamond weight 0.75ct, estima...

18ct gold diamond line braceletAn 18ct gold brilliant-cut diamond line bracelet. Estimated total diamond weight 5.40cts, G-I colour, VS-SI clarity...

Diamond 'Love' ring, by CartierA diamond 'Love' ring, by Cartier. Total diamond weight 0.76ct, marked to mount, estimated G-H colour, VS clarity. ...

Platinum diamond eternity ring, by Tiffany & Co.A platinum brilliant-cut diamond full eternity ring, by Tiffany & Co. Total diamond weight 1.21cts...

'Happy Diamonds' heart ring, by ChopardA 'Happy Diamonds' heart ring, by Chopard. Stamped 750.  Ring size N. 8.4gms.Condition Report:Scratches and...

DIamond 'Chiodo' hoop earrings, by GucciA pair of diamond 'Chiodo' hoop earrings, by Gucci. Estimated total diamond weight 0.15ct.  Italian marks,...

Diamond bangleA brilliant-cut diamond hinged bangle. Estimated total diamond weight 0.75ct, G-I colour, VS-SI clarity. Marked 18K.  Inner diameter...

Platinum diamond full eternity ringA platinum brilliant-cut diamond full eternity ring.Estimated total diamond weight 2.20cts, G-H colour, VS-SI c...

Diamond single-stone ringA brilliant-cut diamond single-stone ring. Estimated diamond weight 0.50ct, G-H colour, VS clarity.  Stamped 585.  Ring s...

Sapphire, ruby and diamond full eternity ringA sapphire and ruby full eternity ring, with single-cut diamond half-eternity sides. Estimated total ...

Platinum diamond single-stone ringA platinum brilliant-cut diamond single-stone ring.With report 10511720, dated 18th November 1998, from the GIA,...

18ct gold diamond braceletAn 18ct gold graduated brilliant-cut diamond bracelet. Estimated total diamond weight 9.80cts, H-I colour, VS2-P1 clarit...

Diamond and blue topaz earringsA pair of diamond and blue topaz earrings. Estimated total diamond weight 2.70cts, G-H colour, VS clarity.  Length ...

Diamond and blue topaz necklaceA diamond and blue topaz fringe necklace. Estimated total diamond weight 9.60cts, G-H colour, VS clarity. Stamped 2...

Diamond crown broochA brilliant-cut and square-shape diamond crown brooch. Estimated total diamond weight 4cts, G-H colour, VS-SI clarity.  French...

Diamond dress ringA pavé-set diamond tapered band ring. Estimated total diamond weight 3cts, G-J colour, VS2-P1 clarity. Stamped 18ct, 750, indist...

Ruby and diamond ringA graduated ruby and brilliant-cut diamond five-row band ring. Estimated total diamond weight 0.50ct.  Stamped 750.  Ring siz...

Diamond earringsA pair of diamond geometric earrings.Estimated total diamond weight 2.50cts. Stamped 750. Length 5.3cms. 14.9gms.  Condition Repo...

Diamond necklaceA diamond geometric necklace. Estimated total diamond weight 4.50cts.  Stamped 750.  Length 43.2cms. 43.4gms. Condition Report:Sur...

Ruby and diamond snake ringA ruby and diamond snake ring. Ruby weight 0.70ct.  Total diamond weight 0.70ct.  Stamped PLAT.  Ring size K1/2. 9.5gms...

18ct gold aquamarine and diamond ringAn 18ct gold aquamarine and brilliant-cut diamond ring.Aquamarine weight 1.92cts. Total diamond weight 0.21ct...

Pink sapphire and diamond ringA pink sapphire and pavé-set diamond ring. Estimated total diamond weight 1ct. Stamped 750.  Ring size O. 13.3gms.  ...

18ct gold diamond bangleAn 18ct gold baguette and brilliant-cut diamond hinged bangle. Total diamond weight 3cts, marked to mount, estimated G-I c...

Diamond 'Horsebit' necklace and earrings, by GucciA diamond and rock crystal 'Horsebit' necklace, with matching earrings, by Gucci. Estimated tota...

Diamond single-stone ringA rectangular-shape diamond single-stone ring. With report 229613986, dated 21st September 2016, from IGI, stating 3cts, ...