London Jewels

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104 items 104 items
room London

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London Jewels

Bonhams operate an aggregate £25,000 bidding limit. For more details, please contact the auction house.

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GEM-SET FLORAL SPRAY BROOCH, SECOND HALF OF THE 18TH CENTURYDesigned as a flower in bloom, set with table and rose-cut diamonds and cushion-shaped...

GEM-SET SPRAY BROOCH, LATE 18TH CENTURYDesigned as a posy of flowers with budding stems, set with step-cut emeralds, cushion-shaped rubies, accent...

RENISSANCE REVIVAL GEM-SET AND ENAMEL CENTAUR PENDANT, 19TH CENTURYThe half-man half-horse with blue and white enamelling over an engraved gold gr...

RENAISSANCE GEM-SET AND ENAMEL PENDANT, LATE 16TH CENTURYModelled as a bounding stag, the body with brown enamel, set with three table-cut rubies,...

GEM-SET AND ENAMEL MASQUERADE RING, LATE 18TH CENTURYThe hinged carnival mask with black and white enamelling, rose-cut diamond eyes, opening to r...

RENAISSANCE REVIVAL DIAMOND RING, 19TH CENTURYThe point-cut diamond within a scalloped quatrefoil bezel setting, scrolled fleur-de-lis and engrave...

IBERIAN GOLD AND DIAMOND LACA BROOCH, LATE 19TH CENTURYThe three articulating pierced scrolled plaques, set throughout with table-cut diamonds, cl...

RENAISSENCE REVIVAL GEM-SET AND ENAMEL BROOCH, LATE 19TH CENTURYDepicting St George slaying the dragon, decorated throughout with polychrome ename...

DIAMOND AND ENAMEL LOCKET BRACELET AND PENDANT SUITE, CIRCA 1870In the French garland style, the articulating links decorated with blue guilloché ...

RETAILED BY TIFFANY: ONYX AND ENAMEL MOURNING BROOCH, CIRCA 1890The rectangular onyx plaque, applied with black enamel arches, with a scrolling wi...

NATURAL PEARL AND DIAMOND CLOVER BANGLE, CIRCA 1890The three 7.0-9.4mm natural pearls forming the leaves of a clover, old brilliant-cut diamond su...

JANESICH: EMERALD AND DIAMOND PENDENT EARRINGS, EARLY 20TH CENTURYEach cabochon emerald drop suspended from old brilliant-cut diamond linking with...

DIAMOND BROOCH, CIRCA 1800The central rose-cut diamond within a radiating starburst surround, pavé-set throughout with old cushion-shaped, pear an...

DIAMOND RIVIÈRESet throughout with cushion-shaped and old brilliant-cut diamonds, graduating in size towards the centre, the largest weighing 3.22...

DIAMOND FLOWER BROOCH, CIRCA 1820 AND LATERThe flowerhead mounted en tremblant and set throughout with cushion-shaped and old brilliant-cut diamon...

DIAMOND CORSAGE ORNAMENT/BROOCH/TIARA COMBINATION, MID 19TH CENTURYRealistically modelled to form three sculptural roses blossoming amongst buds, ...

CHAUMET: DIAMOND AND ENAMEL COMPASS, CIRCA 1915The circular compass rose engraved with primary cardinal and secondary intercardinal points, blue e...

ART DECO PEARL, ONYX AND DIAMOND BRACELET, CIRCA 1920The articulating rectangular links pavé-set with old brilliant-cut diamonds, accented with ca...

ART DECO RUBY, DIAMOND AND ENAMEL RING, CIRCA 1920The central cushion-cut ruby, within a rectangular-shaped plaque, the pierced scroll motif with ...

NATURAL-PEARL AND DIAMOND NECKLACEThe single strand of graduating 3.8mm - 8.1mm natural pearls, on an old brilliant-cut diamond clasp, with foliat...

CARTIER: SAPPHIRE AND DIAMOND JABOT PIN, CIRCA 1919Designed as an arrow, set with calibré-cut sapphires and rose-cut diamonds throughout, mounted ...

DIAMOND SINGLE-STONE RINGThe old brilliant-cut diamond, weighing 4.45 carats, between single-cut diamond shoulders, ring size MFor further informa...

SENDON: EMERALD AND DIAMOND COLLAROf bicoloured linking, accented by brilliant-cut diamond and emerald cabochon spacers, the central step-cut emer...

CARTIER: GEM-SET 'PANTHÈRE' NECKLACEThe stalking panther with circular-cut emerald eyes and onyx nose, on a collar of brick-linking, mounted in 18...

BULGARI: BICOLOURED 'PARENTESI' BRACELETThe sprung bangle of bicoloured geometric linking, signed Bvlgari, numbered BD 9162, Italian assay marks,...

COLOUR-CHANGE SPINEL AND DIAMOND RINGThe cushion-cut spinel, weighing 4.13 carats, between brilliant and cushion-cut diamond shoulders, UK hallmar...

RETAILED BY KUTCHINSKY: DIAMOND BRACELETCentering an oval-cut diamond, weighing 2.72 carats, within a brilliant-cut diamond surround, the similarl...

CARTIER: DIAMOND-SET 'TRINITY' DIAMOND EARCLIPSEach formed of three interlocking bands, set with brilliant-cut diamonds, mounted in 18 carat gold,...

CARTIER: 'MAILLON PANTHÈRE' NECKLACE AND EARCLIP SUITEOf brick-linking, mounted in 18 carat yellow gold, signed Cartier, numbered 628644 and 10034...

ART DECO PEARL AND DIAMOND TIARA/NECKLACE/BRACELET COMBINATION, MID 20TH CENTURYThe front section composed of three clusters of white, grey and pi...

ART DECO DIAMOND BRACELET, CIRCA 1930Of openwork geometric design, the articulating, pierced links pavé-set with brilliant, old brilliant and sing...

SPINEL AND DIAMOND RING,The cushion-shaped spinel, weighing 6.13 carats, between pierced shoulders, millegrain-set with brilliant-cut diamonds, mo...

EMERALD AND DIAMOND DOUBLE-CLIP/BROOCH, MID 20TH CENTURYThe interlocking scrolls pavé-set with brilliant and single-cut diamonds, issuing polished...

PEARL AND DIAMOND NECKLACE, EARLY 20TH CENTURYThe articulating pendant centering a line of graduating pearls, between pairs of leaves pavé-set wit...

DIAMOND STRAP BRACELET, CIRCA 1950Of openwork geometric design, pavé-set throughout with brilliant, baguette and single-cut diamonds, diamonds app...

Lot 33A

DIAMOND RING

DIAMOND RINGThe emerald-cut diamond weighing 4.47 carats, between baguette-cut diamond shoulders, ring size KFootnotes:Accompanied by a report fro...

EMERALD AND DIAMOND BRACELETSet throughout with step-cut emeralds, accented by similarly-cut diamonds and a step-cut diamond clasp, diamonds appro...

TIFFANY: HINGED CUFF BANGLEOf slightly domed and polished finish, tapering to the reverse, signed Tiffany & Co, inner circumference 17.0cmFor furt...

ELIZABETH GAGE: CARVED TOURMALINE AND DIAMOND COIN BROOCH, 1994The Elizabeth I silver sixpence, dating to 1562, within a border of brilliant-cut ...

CARTIER: ENAMEL, DIAMOND AND GEM-SET 'PANTHÈRE' PENDANT NECKLACEDesigned as a panther's head with pear-shaped tsavorite garnet eyes, an onyx nose ...

CARTIER: 'MAILLON PANTHÈRE' DIAMOND EARCLIPS, 1994Each of curved and tapering brick-linking, pavé-set with brilliant cut diamonds, mounted in 18 c...

CARTIER: YELLOW SAPPHIRE AND DIAMOND PENDANT NECKLACEThe oval-cut yellow sapphire within a bevelled surround of brilliant-cut diamonds, on an arti...

SPINEL AND DIAMOND CLUSTER RINGThe cushion-shaped spinel, weighing 4.24 carats, within an old brilliant-cut diamond surround, ring size L, cased b...

BOUCHERON: TURQUOISE AND GEM-SET BRACELET, CIRCA 1960The flexible mesh strap of bombé form, set throughout with turquoise cabochons, accented by b...

RUBY AND DIAMOND DRESS RINGOf bicoloured bombé form, one half pavé-set with brilliant-cut diamonds, the other inlaid with circular-cut ruby accent...

NATURAL PEARL AND RUBY NECKLACEThe two rows of 5.0mm - 9.0mm natural pearls, on a 9 carat gold openwork clasp set with bead and ropetwist decorati...

GRIMA: CAT'S EYE TOURMALINE AND DIAMOND RING, CIRCA 1986The circular cabochon cat's eye tourmaline, within a scalloped surround of brilliant-cut d...

DIAMOND-SET BRACELETThe highly articulated baton-links, highlighted at staggered intervals with brilliant-cut diamonds, maker's mark GB, Portugese...

MEISTER: SAPPHIRE AND DIAMOND 'NIGHT AND DAY' PENDENT EARCLIPS, CIRCA 1975Each oval-cut sapphire, weighing 8.29 and 5.95 carats, within an abstrac...

GRIMA: AMETHYST AND DIAMOND 'STICKS AND STONES' BROOCH/PENDANT, TORQUE AND EARCLIP SUITE, 1973The large amethyst slice within a textured surround ...

GRIMA: RUBY AND DIAMOND BROOCH, 1964Of abstract form, composed of square-cut rubies and similarly-cut diamond accents, within tiered textured box ...

GIANMARIA BUCCELLATI: RIBBON BOW AND AGATE SHELL NECKLACEThe carved banded agate shells alternating with bicoloured ribbon bow links of brushed fi...

MULTI GEM-SET AND DIAMOND 'TUTTI FRUTTI' BRACELETThe openwork strap composed of twisting vines pavé-set with brilliant-cut diamonds, issuing carve...

RUBY AND DIAMOND RINGThe cushion-shaped ruby, weighing 5.01 carats, between brilliant-cut diamonds, mounted in platinum, London hallmark, diamonds...

CARTIER: DIAMOND-SET 'MAILLON PANTHERE' EARCLIPSEach of curved brick-linking, pavé-set with brilliant-cut diamonds, mounted in 18 carat gold, sign...

SAPPHIRE AND DIAMOND RINGThe oval-cut sapphire, weighing 14.76 carats, within a brilliant-cut diamond surround, diamonds approximately 3.50 carats...

CULTURED PEARL AND DIAMOND NECKLACEThe 13.2mm - 17.9mm cultured pearls graduating in size towards the centre, on a ball clasp pavé-set with brilli...

DIAMOND SINGLE-STONE RINGThe oval-cut diamond, weighing 3.01 carats, the surround, gallery and bifurcated shoulders pavé-set throughout with brill...

MONTURE MAUBOUSSIN: SAPPHIRE AND DIAMOND RINGThe cushion-shaped sapphire, weighing 8.56 carats, the interlocking band and gallery pavé-set with br...

Lot 57

DIAMOND RING

DIAMOND RINGThe brilliant-cut diamond, weighing 9.86 carats, between similarly-cut diamond shoulders, mounted in platinum, London hallmark, ring ...

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