Knightsbridge Jewels

A novelty brooch, by Kutchinsky, 1975Designed as a rabbit, the eyes set with pear-shaped sapphires and single-cut diamonds, with a cabochon ruby n...

A gem-set bombé dress ring, circa 1970Designed as lobe-shaped panels of circular-cut emeralds, rubies or sapphires within openwork textured surrou...

A gold and diamond necklace and ring suite, by Roberto Coin, 2006The 18 carat yellow gold collar composed of articulating woven links, to a brill...

A gem-set novelty brooch, circa 1970Designed as an owl, the textured feathered body set with an oval-cut citrine, the eyes set with circular-cut s...

A diamond brooch, by Alan Martin Gard, 1970Designed as a cluster of 18 carat yellow gold textured and polished leaves, with brilliant and old bril...

A pair of gold cufflinks, by David Thomas, 1972Single-Sided: Each textured disc with a central wirework spoke design, to a t-bar terminal, signed ...

A diamond brooch/pendant, by Tiffany, circa 1965, and a pair of diamond-set earringsThe brooch designed as an abstract flowerhead composed of poli...

A sapphire and diamond ring, by Trevor Tyler Ltd, 1979The oval-cut sapphire between tiered shoulders of tapered baguette-cut diamonds, mounted in ...

A pair of sapphire cufflinks, one by Kutchinsky, 1971, the other 1982Single-sided: Each designed as two interlocking panels, one set with calibré-...

An emerald spray brooch, by Tiffany, circa 1965The textured foliate spray accented by circular-cut emeralds, signed Tiffany & Co., length 5.6cm ....

A diamond three-stone ringOf bombé design, centrally set with a radiant-cut diamond with a brilliant-cut diamond to either side, principal diamon...

A diamond necklace, by DiorThe fancy-link chain issuing a fringe of similar links terminating in drop-shaped plaques set with brilliant-cut diamon...

An onyx 'Camélia' dress ring, by Chanel, 2008The carved onyx flowerhead to an 18 carat white gold band of intertwining vines, signed Chanel, maker...

An aquamarine and diamond ringThe step-cut aquamarine between brilliant-cut diamond shoulders, the gallery similarly-set, diamonds approx. 0.55ct ...

A gentleman's diamond single-stone ring, by CartierThe wide band highlighted by a central groove, set with a brilliant-cut diamond, signed Cartier...

Two unmounted diamondsEach brilliant-cut diamond weighing 1.58 carats (2)This lot is subject to the following lot symbols: †† VAT at the prevailin...

A diamond cluster ringSet throughout with brilliant-cut diamonds, diamonds approx. 1.50cts total, ring size approx. Y½ ...[more]

An aquamarine, sapphire and diamond dress ringThe step-cut aquamarine between shoulders of calibré-cut sapphires, accented by brilliant-cut diamon...

A pair of diamond cluster earstudsEach set throughout with a cluster of brilliant-cut diamonds, diamonds 2.78cts total, length 1.8cm ...[more]

A pair of diamond hoop earringsEach set to the front and inner back with brilliant-cut diamonds, diamonds approx. 12.50cts total, length 5.7cm .....

An aquamarine and diamond brooch/pendant, circa 1900The large cushion-shaped aquamarine within a foliate surround set with old brilliant and singl...

An Art Deco gem-set jabot pin, circa 1925The pear-shaped black opal cabochon within an openwork geometric surround, millegrain-set with old brilli...

An Art Deco diamond double-clip brooch, circa 1925Each pierced foliate plaque millegrain-set throughout with old brilliant and rose-cut diamonds, ...

A diamond eternity ringSet throughout with brilliant and old brilliant-cut diamonds, diamonds approx. 0.65ct total, ring size approx. O ...[more]

A natural pearl and diamond ringThe 11.0mm natural pearl centrally inlaid with a collet-set old brilliant-cut diamond, between baguette-cut diamon...

A diamond feather brooch, circa 1900Set throughout with old brilliant-cut and cushion-shaped diamonds, mounted in silver and gold, diamonds approx...

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

An emerald and diamond ringThe step-cut emerald between baguette-cut diamond shoulders, diamonds approx. 0.40ct total, ring size approx. M ...[mo...

A sapphire, cultured pearl and diamond brooch/pendantThe cushion-shaped sapphire between scrolling foliate plaques set with circular sapphire cabo...

A sapphire and diamond ringThe oval-cut sapphire within an openwork surround, millegrain-set with brilliant and old brilliant-cut diamonds, with s...

A mid-20th century diamond bracelet, by VourakisDesigned as a series of rectangular openwork panels, millegrain-set throughout with brilliant and ...

A diamond double-clip brooch, circa 1930Each of scroll design, set throughout with cushion-shaped, old brilliant and single-cut diamonds, mounted ...

Three diamond banglesThe tricoloured bangles pavé-set to the front with brilliant-cut diamonds, accented by saltire motifs, diamonds approx. 4.55c...

A diamond necklaceDesigned as two rows of brilliant-cut diamonds leading to a frontispiece of scrollwork design, to a fancy-link back chain, diamo...

A kunzite and diamond pendantThe pear-shaped kunzite within a surround of brilliant-cut diamonds, diamonds approx. 0.30ct total, length 3.0cm ......

A diamond bangleSet to the front with two rows of brilliant-cut diamonds in closed-back settings, mounted in 18 carat yellow gold, diamonds approx...

A cultured pearl and diamond dress ringThe bombé mount of latticework design, set with brilliant-cut diamonds, accented by 3.0mm-4.0mm cultured pe...

A diamond pendant necklaceThe pear-shaped diamond suspended from a scrolling frontispiece set with brilliant-cut diamonds, to a byzantine-link cha...

A diamond dress ringDesigned as an undulating cluster of brilliant-cut diamonds, to a trifurcated band, diamonds approx. 2.30cts total, ring size ...

A diamond braceletDesigned as a series of vari-shaped fancy-links, partially-set with brilliant-cut diamonds, diamonds approx. 2.90cts total, leng...

A diamond bangleSet at intervals with panels of sliding brilliant-cut diamonds, with reeded accents, diamonds approx. 2.80cts total, inner diamete...

A diamond bangleSet with a continuous row of brilliant-cut diamonds, diamonds approx. 10.20cts total, inner diameter 6.4cm ...[more]

A late 19th century diamond spray broochDesigned as a stem of leaves and buds set throughout with cushion-shaped, old brilliant and rose-cut diamo...

A 19th century garnet rivière and bracelet suiteSet with a graduated row of oval-cut garnets, all in pinched collet and foiled closed-back setting...

A gold and diamond bangle, circa 1890The old brilliant-cut diamond horseshoe to a hinged bangle pierced to the front with scrolling heart-shaped m...

A diamond bangleSet to the front with a graduated series of cushion-shaped, oval and old brilliant-cut diamonds, with rose-cut diamond accents, to...

An amethyst rivière and cruciform pendantDesigned as a graduated series of oval-cut amethysts in foiled closed-back settings, suspending a similar...

A late 18th century diamond crossDesigned as a cross fleury, set throughout with cushion-shaped and old brilliant-cut diamonds in foiled closed-ba...

A paste and gem-set bird brooch, circa 1890Set throughout with vari-cut colourless pastes in closed back settings, accented by cushion-shaped rubi...

A gold memorial locket bracelet, circa 1845The heart-shaped locket decorated with an applied rose-cut diamond monogram, engraved foliate detail an...

A ruby five-stone ringSet with a graduated series of oval-cut rubies, ring size approx. M½ ...[more]

A diamond half eternity ring, by Boodle & Dunthorne, 2001Set to the front with a row of brilliant-cut diamonds, mounted in platinum, diamonds appr...

A mid 20th century zircon and diamond dress ringThe cushion-shaped blue zircon between brilliant-cut diamond shoulders, ring size approx. R½ ......

A diamond bracelet, circa 1955The tiered openwork frontispiece set with brilliant and marquise-cut diamonds, accented by channel-set courses of ba...

A diamond brooch, circa 1960The scrolling stylised floral spray set throughout with brilliant, baguette, marquise-cut and pear-shaped diamonds, di...

A pair of cultured pearl and diamond pendent earringsEach pear-shaped diamond surmount suspending a detachable 14.0mm cultured pearl drop from a b...

A diamond lily of the valley brooch, circa 1955The leaves and articulated flowers set with single and brilliant-cut diamonds, tied with a ropetwis...

A diamond brooch/pendant, circa 1950Designed as a blossoming rose, set throughout with brilliant and single-cut diamonds, to a baguette-cut diamon...

A diamond necklaceDesigned as a single-cut diamond knot between swags of similarly and brilliant-cut diamond links, to a fancy-link backchain, dia...

A pair of diamond earringsEach set with three brilliant-cut diamonds within an openwork surround of similarly-cut diamonds, diamonds approx. 4.90c...