DIAMOND LONGCHAINSet throughout with brilliant-cut diamonds, diamonds approx. 16.00cts total, length 100.0cmFor further information on this lot ...

EDOUARD NAHUM: DIAMOND-SET CUFF BRACELET AND RING SUITEThe bracelet of openwork, arabesque design, set to the front with brilliant-cut diamonds, t...

JULIEN PAIMBAULT: NECKLACEEach articulated link with finial decoration, and stylised tassel, maker's mark, French assay marks, length 44.6cm, wei...

DIAMOND SINGLE-STONE RINGThe heart-shaped diamond weighing 3.00 carats, ring size approx. M½Footnotes:GCS: F colour, VS2 clarity. Report number 57...

EDOUARD NAHUM: DIAMOND-SET CUFFOf openwork floral design, set with brilliant-cut diamonds, with the initials RSG set with similarly-cut diamonds t...

EDOUARD NAHUM: DIAMOND-SET CUFF BANGLEThe openwork torque bangle of floral and foliate design, set to the front with brilliant-cut diamonds, diam...

RUBY AND DIAMOND DRESS RING, CIRCA 1960The cabochon ruby, weighing 21.21 carats, within a surround of brilliant and baguette-cut diamonds, ring s...

TWO DIAMOND AND BLACK DIAMOND-SET LONGCHAIN NECKLACESEach set with brilliant-cut diamonds or circular-cut treated black diamonds, brilliant-cut di...

EDOUARD NAHUM: DIAMOND PENDENT EARRINGSEach openwork circular pendant set with brilliant and rose-cut diamonds, accented by blackened metal design...

DIAMOND AND COLOURED DIAMOND BRACELETMarquise-cut diamonds of brownish yellow tint and brilliant-cut diamonds, mounted in 18 carat gold, coloured ...

JADE, DIAMOND AND RUBY NECKLACE, 1963The jade spheres interspersed with jade hoops and carved jade plaques, enclosed within 18 carat gold wirework...

GEM-SET 'HOSHEN' PENDANT/BROOCHOf filigree design, set with various vari-cut gemstones including moonstone, citrine, emerald, turquoise, diamond, ...

EMERALD AND DIAMOND CLUSTER RINGThe cushion-shaped emerald within a brilliant-cut diamond surround, mounted in 18 carat gold, emerald approx. 2.0...

DAVID YURMAN: DIAMOND BRACELETDesigned as a series of articulated brilliant-cut diamond links, diamonds approx. 10.50cts total, signed, length 18....

DIAMOND SINGLE-STONE RINGThe marquise-cut diamond, weighing 3.01 carats, between tapered baguette-cut diamond shoulders, ring size approx. JFootn...

EDOUARD NAHUM: GEM-SET AND DIAMOND BANGLESEach sprung torque bangle set with brilliant cut diamonds and a fancy-cut amethyst, citrine, smoky quart...

DIAMOND THREE-STONE RINGSet with three brilliant-cut diamonds, diamonds approx. 2.65cts total, ring size approx. M½For further information on thi...

DIAMOND-SET LONGCHAINBrilliant-cut diamonds set throughout, diamonds approx. 16.00cts total, length 100.5cmFor further information on this lot ple...

REPOSSI: COLOURED DIAMOND AND DIAMOND RING, 2005The four radiant cut diamonds of yellow tint, in a brilliant-cut diamond surround, mounted in 18 c...

REPOSSI: DIAMOND AND COLOURED DIAMOND PENDENT EARRINGSEach designed as three square radiant-cut diamonds of yellow tint within brilliant-cut diamo...

A RARE INDONESIAN (SUMATRAN) DIAMOND-SET NECKLACE AND EARRINGS DEMI PARURE, 19TH/20TH CENTURYThe necklace comprising filigree panels, each section...

GEM-SET PLAQUE PENDANT/BROOCH, 19TH CENTURYSet with cabochon emeralds and rubies, circular and lasque-cut diamonds, the reverse engraved with foli...

INDIAN GEM-SET AND ENAMEL NECKLACECabochon gemstones set atop green foiled backing, with pearl tassels and decorated with polychrome enamel floral...

PAIR OF INDIAN TURQUOISE, SAPPHIRE AND ENAMEL BRACELETS, 19TH CENTURY AND LATEREach designed as a series of panels, set with turquoise cabochons a...

INDIAN GEM-SET AND PEARL FRINGE NECKLACE, LATE 19TH CENTURYThe three rows of seed pearls, interspersed with emerald and rose-cut diamond spacers, ...

INDIAN GEM-SET AND ENAMEL BRACELET, 19TH CENTURYEach panel of floral design, set with colourless gemstones within foiled, closed-back settings, be...

DIAMOND-SET BROOCH AND EARCLIP SUITE, CIRCA 1970The brooch of openwork, textured design, set with brilliant-cut diamonds, the earrings of matching...

KUTCHINSKY: ENAMEL AND TURQUOISE WATCH, AND ENAMEL AND GEM-SET EARCLIPS, CIRCA 19681st: The circular dial with baton hourmarkers, within a blue en...

GEORGE WEIL: TOURMALINE AND DIAMOND BROOCH, CIRCA 1970The oval-cut green tourmaline within an abstract surround, accented by brilliant-cut diamond...

MIKE MILLIGAN: TWELVE GEM-SET HAIR PINSComprising three circular-cut sapphire and emerald pins, three brilliant-cut diamond pins, two circular-cut...

ATTRIBUTED TO ARTHUR KING: AQUAMARINE AND DIAMOND NECKLACE, CIRCA 1970Of abstract design, set with step, oval and pear-shaped aquamarines and bril...

ARTHUR KING: AQUAMARINE AND DIAMOND EARRINGS AND RING, CIRCA 1970Each earclip set with a cushion-shaped aquamarine, within an abstract openwork de...

DAVID MORRIS: ONYX AND CORAL BRACELETS/NECKLACE COMBINATION, CIRCA 1973Of textured and polished finish, set with onyx plaques and coral corallium ...

GRIMA: DIAMOND RINGThe brilliant-cut diamond sitting atop a textured, cross-over band, diamond approx. 0.95ct, signed GRIMA, ring size approx. NF...

GRIMA: DIAMOND RING, 1980The brilliant-cut diamond tension-set between similarly-cut diamond shoulders, within an 18 carat white gold mount, of te...

SAPPHIRE-SET BRACELETEach openwork link of reeded design, set with a circular-cut sapphires, between textured diamond-shaped spacers, length 18.3c...

TALINE TEMIZIAN: LAPIS LAZULI 'THE LOVE COLLECTION' PENDENT EARRINGS, 2011Each set with a heart-shaped lapis lazuli, within a textured 18ct gold c...

HENRI LAVABRE: ROCK CRYSTAL BROOCH, MID 20TH CENTURYOf geometric design, set with a faceted rock crystal plaque, maker's mark, French assay mark, ...

ELIZABETH GAGE: TOURMALINE AND DIAMOND-SET TORSADE AND EARRING SUITE, 2008-2009The 18 carat gold triangular pendant applied with a bicoloured tour...

FANCY-LINK NECKLACEOf polished finish, maker's mark, numbered 2/200, length 72.0cm, weight approx. 33.0gFor further information on this lot please...

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

DIAMOND BROOCH/PENDANT, SECOND HALF OF 19TH CENTURYOf openwork design with scroll detail, suspending three articulating drops of similar design, s...

DIAMOND CLUSTER EARRINGS, 19TH CENTURYOf flowerhead design, set with cushion-shaped diamonds, within pinched-collet settings, mounted in silver an...

COLOURED DIAMOND BUTTERFLY BROOCH, LATE 19TH CENTURYThe wings and body set throughout with old cushion-shaped coloured diamonds, of varying yellow...

PEARL AND DIAMOND PENDENT EARCLIPSEach 9.5mm x 13.0mm natural pearl and 9.5mm x 11.0mm cultured pearl drop suspended from an articulating old bril...

DIAMOND FLORAL SPRAY BROOCH, CIRCA 1880Designed as a stem of leaves and flowers, set throughout with cushion-shaped and rose-cut diamonds, the flo...

BOUCHERON: DIAMOND-SET FOB WATCH, CIRCA 1900The circular dial with Roman and Arabic hourmarkers, within a rose-cut diamond bezel, dial signed Bou...

EMERALD AND DIAMOND DRESS RING, CIRCA 1915The octagonal-cut emerald within a pierced and scrolling mount set with single and old brilliant-cut di...

RUBY AND DIAMOND CLUSTER RING, EARLY 20TH CENTURYThe cushion-shaped ruby within a cushion-shaped diamond surround, ruby approx. 2.95cts, ring size...

DIAMOND BRACELETOld brilliant, cushion, baguette and single-cut diamonds, diamonds approx. 6.30cts total, composite, converted from a brooch and ...

EMERALD, ONYX AND DIAMOND PENDANT/BROOCH, CIRCA 1925Of pierced floral and foliate design, the step-cut emerald, within a hexagonal frame of cushio...

DIAMOND AND EMERALD BRACELET, CIRCA 1915Step-cut emeralds, old brilliant and single-cut diamonds, diamonds approx. 3.80cts total, length 18.0cm, f...

EMERALD AND DIAMOND RINGThe octagonal step-cut emerald set within a brilliant and baguette-cut diamond surround, emerald approx. 1.40cts, ring siz...

DIAMOND BRACELETOpenwork, brilliant and old brilliant-cut diamond links, diamonds approx. 7.80cts total, length 18.0cmFor further information on t...

CARTIER: DIAMOND COCKTAIL WATCH, CIRCA 1930The octagonal silver dial with Roman numerals, the dial perimeter and bracelet set with baguette and ol...

ART DECO DIAMOND BROOCH, CIRCA 1930Of openwork design, set with old brilliant and single-cut diamonds, diamonds approx. 6.75cts total, length 6.0...

DIAMOND SINGLE-STONE RINGThe brilliant-cut diamond, between shoulders set with a trio of single-cut diamonds, principal diamond approx. 1.30cts, ...

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

DIAMOND RINGThe step-cut diamond, weighing 2.57 carats between baguette-cut diamond shoulders, mounted in platinum, London hallmark, ring size ap...

ART DECO DIAMOND AND SAPPHIRE DOUBLE-CLIP BROOCH, CIRCA 1930Of scrolling design, set with cushion, old brilliant and single-cut diamonds, with cus...