Knightsbridge Jewels

RUBY AND DIAMOND EARRINGSCabochon rubies accented by brilliant-cut diamonds, length 2.5cmFor further information on this lot please visit Bonhams....

BUCCELLATI: RUBY AND DIAMOND BROOCHOf foliate design, set with carved ruby leaves and rose-cut diamonds, signed Buccellati, length 6.1cmFor furth...

RUBY AND DIAMOND CRESCENT BROOCH, CIRCA 1890Circular, cushion and oval-shaped rubies, single and rose-cut diamonds, mounted in silver and gold, le...

GARNET CLUSTER NECKLACE AND EARSTUDS, 19TH CENTURYThe necklace designed as circular and oval-shaped garnet clusters, within pinched collet, foiled...

NEO-RENAISSANCE ENAMEL AND GEM-SET PENDENT BROOCH, LATE 19TH CENTURYDepicting Saint George mounted on a horse and slaying the dragon, decorated on...

YELLOW SAPPHIRE AND DIAMOND PENDANT, CIRCA 1920The octagonal-cut yellow sapphire, suspended from a surmount set with old brilliant-cut diamonds, ...

YELLOW SAPPHIRE BAR BROOCHSet with an octagonal-cut yellow sapphire, sapphire approx. 31.50cts, length 6.6cmFor further information on this lot pl...

YELLOW SAPPHIRE RINGSet with a cushion-shaped yellow sapphire, sapphire approx. 13.00cts, ring size approx. N½ Footnotes:Gem & Pearl Laboratory: ...

SEED PEARL-SET BANGLE, CIRCA 1875The hinged bangle of buckle design, decorated with seed pearls, engraved to the interior 'PRESENTED TO MARIA BREN...

ETRUSCAN REVIVAL NECKLACE, CIRCA 1870Mounted in gold, length 46.0cm, fitted case (damaged)For further information on this lot please visit Bonham...

GEM-SET BRACELETSet with various circular, pear and cushion-shaped gemstones, including amethyst, garnet, citrine, sapphire and zircon, length 17....

REPOUSSÉ LONG-CHAIN, CIRCA 1820Each gold openwork link decorated with fluted motifs, length 112.0cm, weight approx. 47.5gFor further information ...

TURQUOISE SERPENT NECKLACE, CIRCA 1845The snake-link chain set with turquoise cabochons, the head studded with turquoise, and ruby and rose-cut di...

DIAMOND AND ENAMEL MEMORIAL RING, CIRCA 1880The cushion-shaped diamond, between shoulders decorated with black enamel, the inner hoop engraved In ...

PERIDOT AND SEED PEARL NECKLACE, CIRCA 1880Composed of a graduating row of oval-cut peridots, each within a ropetwist border, connected by seed pe...

CITRINE, SAPPHIRE AND DIAMOND PANSY PENDANT NECKLACE, CIRCA 1900The carved citrine petals framed by calibré-cut sapphires, with a cushion-shaped d...

ATTRIBUTED TO ALFRED PHILLIPS: AQUAMARINE, TOPAZ, DIAMOND AND ENAMEL PENDANT, LATE 19TH CENTURYOf foliate design, the surmount set with a cushion-...

SAPPHIRE RINGOval-cut sapphire, sapphire approx. 3.65cts, ring size approx. HFor further information on this lot please visit Bonhams.com

STAR SAPPHIRE RINGSet with a cabochon star sapphire, sapphire approx. 16.0cts, ring size approx. P, cased by A.K. Hasheen, Fort. ColomboFor furthe...

GEM-SET AND ENAMEL NECKLACE, CIRCA 1900Set with circular-cut vari-coloured gemstones including peridot, garnet, spinel and amethyst with alternat...

ENAMEL AND GEM-SET SERPENT BRACELET, CIRCA 1845The articulating serpent decorated with pink guilloché enamel, the head set with a trapezoid-cut em...

GOLD FEDE GIMMEL RING, 19TH CENTURYComposed of three conjoined hoops, bound at the base, forming a bezel of two clasped hands, opening to reveal t...

ENAMEL NAPOLEONIC PANSY AND EMPEROR NAPOLEON COIN RING, 19TH CENTURYThe lid decorated with enamel, depicting a pansy, opening to reveal an Emperor...

CHARLES I DIAMOND RING, CIRCA 1648Set with table-cut diamonds, within closed-back settings, the inner hoop engraved 'Car. Rex. Jan 30.1648-9', mou...

ARCHAEOLOGICAL REVIVAL STONE BRACELET, 19TH CENTURYPlaques carved to depict a scarab, alternating with plaques engraved 'MODERNA', 'HERCULANEA', t...

AGATE MOTH BROOCH, CIRCA 1830The body and wings set with agate panels, with a banded agate head, mounted in gold, later pin fitting, length 6.1cm,...

GEM-SET NECKLACE AND EARRINGS, 18TH - 19TH CENTURYOval-cut citrine, yellow paste and circular-cut rubies in foiled, closed-back settings, with sim...

AMETHYST RIVIÈRE NECKLACEOval-shaped amethysts mounted in closed back settings, length 37.0cmFor further information on this lot please visit Bonh...

GREEN PASTE RIVIÈRE NECKLACE, 19TH CENTURYThe oval and cushion-shaped green paste within foiled, closed-back settings, clasp broken, length 54.0c...

TIFFANY: ART NOUVEAU EMERALD-SET CUFFLINKS, CIRCA 1900Each silver plaque decorated with gold and a step-cut emerald, signed Tiffany & Co, length ...

RUBY AND DIAMOND EARRINGSBicoloured, of foliate design, set with oval-cut rubies and cushion-shaped diamonds, length 2.0cmFor further information...

BUCCELLATI: DIAMOND-SET PENDENT EARRINGS, CIRCA 1965Each bicoloured textured leaf suspending a detachable drop of overlapping leaves, accented by ...

SILVER MYRTLE TIARA, TWO PINS AND A BROOCH SUITEDesigned as a flowering spray tied with a ribbon, lengths: tiara inner circumference approx. 19.5c...

DIAMOND NECKLACE, EARSTUDS, RING AND STICKPIN, SECOND HALF OF THE 19TH CENTURYThe necklace designed as a series of oval-shaped links set with rose...

PEARL AND DIAMOND JABOT PINThe natural baroque pearl, on an old brilliant, single and rose-cut diamond mount, the principal diamond of brown tint,...

ENAMEL AND DIAMOND BIRD BROOCH, MID 19TH CENTURYDepicting a bird with spread wings landing within foliage, set with rose-cut diamonds, framed with...

DIAMOND BRACELET/PENDANT, 1890-1900The bracelet designed as a series of graduated oval openwork plaques of foliate design, to a central, detachabl...

CAT'S EYE CHRYSOBERYL AND DIAMOND BRACELET, EARLY 20TH CENTURYEach cat's eye chrysoberyl cabochon, between duos of old brilliant-cut diamonds, dia...

DIAMOND FLOWER BROOCH, CIRCA 1890Designed as a daisy, set with old brilliant and cushion-shaped diamonds, mounted in silver and gold, principal d...

DIAMOND AND PEARL DOUBLE-CLIP BROOCH, LATE 19TH CENTURYDesigned as an oak leaf, set with cushion and rose-cut diamonds, the three baroque pearl ...

RUBY AND DIAMOND BROOCH, CIRCA 1880Of openwork design, set with oval-cut rubies and old brilliant-cut diamonds, mounted in silver and gold, diamon...

SAPPHIRE AND DIAMOND NECKLACE/BRACELET COMBINATION, CIRCA 1900Designed as a series of openwork plaques of foliate design, set with circular-cut sa...

SAPPHIRE AND DIAMOND PLAQUE RING, CIRCA 1900The cushion-shaped sapphire, within a surround of old brilliant-cut diamonds, sapphire approx. 2.70cts...

SAPPHIRE AND DIAMOND BRACELET, EARLY 20TH CENTURYThe oval-cut sapphire, between duos of old brilliant and cushion-shaped diamonds, length 20.2cm, ...

DIAMOND BROOCHOf annular design, set throughout with old brilliant-cut diamonds, diamonds approx. 12.20cts total, length 6.8cmFor further informat...

DIAMOND PENDENT EARRINGSEach set with old brilliant-cut diamonds, diamonds approx. 2.10cts total, length 2.0cmFor further information on this lot...

DIAMOND STAR PENDANT/BROOCH, CIRCA 1890Set with old brilliant and cushion-shaped diamonds, diamonds approx. 7.10cts total, length 5.5cmFor further...

DIAMOND AND PASTE STAR BROOCH/TIARAOf starburst design, set with rose-cut diamonds, detachable from the French-cut colourless paste frame, mounted...

DIAMOND BROOCH, CIRCA 1880Of quatrefoil openwork design, set with cushion-shaped and rose-cut diamonds, mounted in silver and gold, principal diam...

SAPPHIRE AND DIAMOND BROOCHOval and calibré-cut sapphires, old brilliant-cut diamonds, length 7.0cmFor further information on this lot please visi...

STAR SAPPHIRE AND DIAMOND BRACELET, CIRCA 1915The star sapphire cabochon within a single-cut diamond surround, the strap set with single and cushi...

BELLE EPOQUE EMERALD AND DIAMOND BROOCH, CIRCA 1915The circular plaque, designed as rows of rose-cut diamonds and decorated with emerald flowers, ...

SAPPHIRE AND DIAMOND BROOCH, CIRCA 1920Of openwork design, set with old brilliant-cut diamonds and calibré-cut sapphires, diamonds approx. 3.80cts...

ART DECO DIAMOND DOUBLE-CLIP BROOCH, CIRCA 1925Of geometric design, set with old brilliant, single and baguette-cut diamonds, diamonds approx. 2.0...

ART DECO DIAMOND BRACELET, CIRCA 1930Of geometric design, set with old brilliant, single and baguette-cut diamonds, diamonds approx. 12.0cts total...

DIAMOND DOUBLE CLIP BROOCH, CIRCA 1950Old brilliant and baguette-cut diamonds, diamonds approx. 9.50cts total, length 5.6cmFor further information...

CARTIER: COCKTAIL WATCH, CIRCA 1930Backwound, fitted with a deployant clasp, dial signed Cartier France, numbered, French assay mark, cord strap h...

EVENING PURSE, CIRCA 1960Of bi-coloured woven design, opening to reveal a mirrored lid, suspended from a ropetwist chain, accompanied by a comb en...

MARIO BUCCELLATI: DIAMOND RINGOf openwork domed form, with lace detail, set with brilliant-cut diamonds, the gallery and shoulders of 'Rigato' eng...

ZOLOTAS: DIAMOND-SET CHIMERA BANGLEHinged, of textured openwork design, set with single-cut diamonds, maker's mark, inner circumference approx. 1...