Knightsbridge Jewels

An early 20th century gilt brass mounted walnut mantel clockthe movement stamped Lenzkirch the swept top with shell carved pediment and slender pi...

Art Deco sapphire and diamond brooch, circa 1930Of openwork geometric design, set with brilliant and baguette-cut diamonds, with a central cluster...

Diamond single stoneThe brilliant-cut diamond, between single-cut diamond shoulders, principal diamond approx. 3.65cts total, ring size approx. KF...

Diamond pendent earringsEach of openwork fringe design, set throughout with vari-cut diamonds, diamonds approx. 7.45cts total, length 6.4cmFor fur...

Diamond brooch/pendant, circa 1950The blossoming rose set throughout with brilliant and single-cut diamonds, to a baguette-cut diamond stem, diam...

Two cultured pearl pendantsEach 15.5mm - 16.0mm cultured pearl of golden tint with a brilliant-cut diamond cap, lengths 2.3cm - 3.4cm (2)For furth...

Fancy-link chainThe links of ropetwist and polished design, length 92.7cmFor further information on this lot please visit Bonhams.com ...[more]

Three single-row cultured pearl necklaces1st: The 10.0mm - 14.5mm cultured pearls of grey tint to a spherical clasp pavé-set with brilliant-cut di...

Two diamond bracelets1st: Collet-set with brilliant-cut diamonds, 2nd: Set with a continuous row of similarly-cut diamonds, diamonds approx. 6.95c...

Three pairs of cultured pearl and diamond earrings, two rings1st: Each 12.0mm cultured pearl of grey tint to a brilliant-cut diamond surmount, 2nd...

Fancy-link necklaceOf bi-coloured woven design, the clasp accented by brilliant-cut diamonds, length 43.8cmFor further information on this lot ple...

Gem-set dress ringThe coral corallium rubrum baton to a pavé-set ground of circular-cut yellow sapphires, accented by brilliant-cut diamonds and t...

Diamond single-stone pendant and diamond pendent earrings1st: The pear-shaped diamond to a trace-link chain, 2nd: Each set with clusters of prince...

UnoAErre: A bangleDesigned as a sprung textured coil, signed UnoAErre, bangle inner diameter 6.5cmFor further information on this lot please visit...

Diamond earringsSet throughout with brilliant-cut diamonds, diamonds approx. 0.85cts total, length 1.8cmFor further information on this lot please...

Cartier: Diamond single-stone ringThe brilliant-cut diamond mounted in 18 carat yellow gold, diamond approx. 0.40ct, signed Cartier, numbered 22MA...

Pink tourmaline and diamond ringThe oval fancy-cut tourmaline between princess-cut diamond shoulders, ring size very approx. K½ (hoop off-round)Fo...

Diamond pendantThe collet-set brilliant-cut diamond suspended within a similarly-cut diamond drop-shaped surround, principal diamond approx. 0.90c...

Theo Fennell: Gem-set and gold collar, 1998The three-strand cultured pearl collar with spacers of beadwork design, set with brilliant-cut diamonds...

Ruby and diamond three-stone ring, first half of the 20th centurySet with a cabochon ruby between two old brilliant-cut diamonds, diamonds approx....

Pink tourmaline earringsEach set with oval chequerboard-cut pink tourmalines and princess-cut diamonds, length 1.8cmFor further information on thi...

Cultured pearl and diamond earringsEach 14.5mm x 13.00mm cultured pearl to a brilliant-cut diamond surmount, diamonds approx. 2.65cts total, leng...

Unmounted rubellite tourmalineThe cushion-shaped rubellite tourmaline weighing 29.45 caratsFor further information on this lot please visit Bonham...

Collection of jewellery1st: The signet ring engraved to the front with a crest, 2nd: Each carved turquoise cabochon earring within a surround of m...

Early 20th century diamond pendant necklaceOf geometric knifewire design with foliate detail, set throughout with old brilliant and rose-cut diamo...

Amethyst and diamond pendent earringsEach openwork foliate cartouche set with old brilliant-cut and cushion-shaped diamonds, with a central briole...

Three row cultured pearl necklace with gem-set claspThe 7.0mm cultured pearls to a clasp of bombé design, set throughout with circular-cut emerald...

Diamond cluster ringThe step-cut diamond within a tiered surround of marquise and brilliant-cut diamonds, principal diamond 0.95ct, remaining diam...

UTI: Diamond watch/bracelet, circa 1960The textured strap with a concealed lid accented by marquise and brilliant-cut diamonds, opening to reveal ...

Sapphire and diamond flower earringsEach set with pear-shaped sapphires and diamonds, brilliant and baguette-cut diamonds, diamonds approx. 6.20ct...

Diamond earringsSet with brilliant and baguette-cut diamonds, diamonds approx. 1.45cts total, length 1.4cmFor further information on this lot plea...

Sapphire and diamond cluster ringSet with a circular-cut sapphire, marquise, baguette and brilliant-cut diamonds, diamonds approx. 2.20cts total, ...

Diamond necklaceOf floral design with swag decoration, set throughout with brilliant-cut diamonds, diamonds approx. 20.25cts total, length 46.5cm,...

Diamond cluster ringThe step-cut diamond within a surround of single-cut diamonds, principal diamond approx. 1.23cts, ring size approx. LFor furth...