CARTIER: DIAMOND AND EMERALD-SET ELEPHANT EARRINGSEach set with brilliant-cut diamonds and circular-cut emerald eyes, mounted in 18 carat gold, di...

VAN CLEEF & ARPELS: TURQUOISE BRACELET, CIRCA 1960Each fancy-link set with a turquoise cabochon, signed VCA NY, numbered, length 18.0cmFor further...

EMERALD RINGSet with an octagonal-cut emerald, ring size approx L (leading edge) For further information on this lot please visit Bonhams.com ......

DIAMOND CLUSTER EARSTUDSEach set with a cushion-shaped diamond within a brilliant-cut diamond halo, mounted in 18 carat white gold, diamonds appro...

BOODLES: DIAMOND-SET 'KIT AND KABOODLE' BANGLE, 1999The 18 carat gold bangle of satin finish, set with three princess-cut diamonds to the front, ...

SAPPHIRE AND DIAMOND DRESS RINGThe cluster of pear-shaped sapphires, accented with pear-shaped and brilliant-cut diamonds, diamonds approx. 0.85ct...

E. WOLFE & CO: DIAMOND-SET RINGThe front set with baguette-cut diamonds, diamonds approx 1.25cts total, partial London hallmark, ring size approx...

TANZANITE AND DIAMOND RINGSet with a pear-shaped tanzanite, the gallery and one shoulder set with brilliant-cut diamonds, mounted in platinum, Eu...

BULGARI: 'MARRYME' DIAMOND RINGSet to the front with five brilliant-cut diamonds, signed Bulgari, ring size approx. MFor further information on th...

SAPPHIRE AND DIAMOND CLUSTER EARRINGSEach set with pear-shaped sapphires and brilliant-cut diamonds, length 2.0cmFootnotes:Please note this lot ha...

SAPPHIRE AND DIAMOND CLUSTER RINGThe oval-cut sapphire within a brilliant-cut diamond surround, diamonds approx 0.70cts total, ring size approx M...

DIAMOND PENDENT EARRINGSOf floral design, set with brilliant and single-cut diamonds, length 4.0cmFor further information on this lot please visit...

DIAMOND NECKLACE AND PENDENT EARRING SUITEThe necklace of foliate design, set to the front with brilliant, tapered baguette and marquise-cut diamo...

CHOPARD: SAPPHIRE AND DIAMOND 'HAPPY DIAMONDS' EARSTUDSEach square-shaped plaque bordered by circular-cut sapphires, with glazed compartment reve...

DIAMOND LINE NECKLACESet with a row of graduated brilliant-cut diamonds, diamonds approx. 4.50cts total, Footnotes:Please note this lot has VAT at...

BOODLES: DIAMOND-SET 'AMARE' NECKLACESet with a brilliant-cut diamond, mounted in platinum, diamond approx. 0.40ct, signed Boodles, maker's mark, ...

EMERALD AND DIAMOND DRESS RINGThe marquise-cut emerald within a tiered single-cut diamond surround, ring size approx. O½Footnotes:Please note thi...

DIAMOND-SET BROOCHOf openwork, geometric design set with old brilliant and cushion-shaped diamonds, diamonds approx. 4.80cts total, length 5.5cmFo...

DIAMOND EARSTUDSEach set with a cushion shaped diamond, weighing 0.94 and 1.06 caratsFor further information on this lot please visit Bonhams.com ...

CULTURED PEARL NECKLACEThe 8.5mm cultured pearls, on a single and brilliant-cut diamond and green paste clasp, length 149.0cmFootnotes:Please note...

SAPPHIRE AND DIAMOND CLUSTER RING; DIAMOND ETERNITY RING1st: The cushion-shaped sapphire with a surround of single-cut diamonds, 2nd: The eternity...

CULTURED PEARL, SAPPHIRE AND DIAMOND RINGThe central 9.0mm cultured pearl, within a tiered surround of marquise-cut sapphires and brilliant and ma...

DIAMOND-SET LEAF BROOCHDesigned as two bicoloured leaves, one accented with brilliant-cut diamonds, length approx. 6.5cmFor further information on...

SAPPHIRE AND DIAMOND ETERNITY RINGSet with a row of calibré-cut sapphires, between borders of princess-cut diamonds, diamonds approx. 3.20cts tota...

CARTIER: MOTHER-OF-PEARL AND STAINLESS STEEL WATCHThe square, mother-of-pearl dial with Roman numerals, on a brick-link strap, fitted with a deplo...

BAUME & MERCIER: WRISTWATCHThe oval dial with baton hourmarkers, on a woven strap, dial signed Baume & Mercier Geneve, caseback numbered, length ...

OMEGA: WRISTWATCHThe octagonal dial with baton hourmarkers and date calendar, within a gold bezel, on a black leather strap, dial signed Omega, E...

CHOPARD: WRISTWATCHThe rectangular dial with Roman numerals, on a black leather strap, dial signed Chopard Geneve, numbered, length 20.0cmFor fur...

DIAMOND-SET BRACELETThe front of floral design, accented by brilliant and single-cut diamonds, on a textured mesh-link bracelet, diamonds approx. ...

RUBY AND DIAMOND RINGThe oval-cut ruby within a navette-shaped surround of brilliant and single-cut diamonds, diamonds approx 0.60cts total, ring ...

DIAMOND-SET CORONET BROOCH, CIRCA 1890Set throughout with cushion-shaped diamonds, one brilliant-cut diamond replacement, diamonds approx. 3.90ct...

DIAMOND SINGLE-STONE PENDANTSet with a brilliant-cut diamond, diamond approx. 0.60ct, chain signed Boodles with London hallmark, lengths: pendan...

DIAMOND-SET BAR BROOCH, EARLY 20TH CENTURYSet with old brilliant and cushion-shaped diamonds, later pin fitting, diamonds approx. 2.00cts total, l...

NATURAL AND CULTURED PEARL NECKLACEComposed of three rows of graduated pearls, clasp deficient, length of shortest strand 39.0cmFootnotes:Accompan...

VAN CLEEF & ARPELS: ROCK CRYSTAL PENDANT WATCHThe circular white dial with applied baton hour markers and outer minute divisions, the reverse skel...

CULTURED PEARL, DIAMOND AND SAPPHIRE EARRINGSEach of geometric design, set with single-cut diamonds and calibre-cut sapphires, suspending a 7.6mm ...

DIAMOND-SET BRACELETOf openwork geometric design, set with old brilliant and cushion-shaped diamonds, suspending a pendant of similar design set w...

DIAMOND-SET WRISTWATCH, CIRCA 1960The round, cream dial within a single-cut diamond surround, to a mesh-link bracelet strap, inner circumference a...

DIAMOND AND SAPPHIRE RINGThe brilliant-cut diamond set between two square-cut sapphires, diamond approx. 0.50ct, sapphires untested, ring size ap...

DIAMOND EARSTUDSEach set with a brilliant-cut diamond, diamonds approx. 1.30cts totalFor further information on this lot please visit Bonhams.com ...

FANCY-COLOURED DIAMOND AND DIAMOND CLUSTER RINGSet with square-cut diamond of yellow tint, within a brilliant-cut diamond surround, between brilli...

DIAMOND ETERNITY RINGSet throughout with brilliant-cut diamonds, diamonds approx. 1.95cts total, ring size approx. PFor further information on thi...

DIAMOND BRACELETSet with clusters of brilliant-cut diamonds, diamonds approx. 1.55cts total, length 17.0cmFor further information on this lot ple...

DIAMOND NECKLACEThe row of brilliant-cut diamonds, interspersed with pear-shaped and brilliant-cut diamonds arranged in floral motifs, diamonds ap...

VARI-COLOURED SAPPHIRE AND DIAMOND LONGCHAINSpectacle-set throughout with pear-shaped vari-coloured sapphires, between brilliant-cut diamond openw...

RUBY ETERNITY RINGSet throughout with step-cut rubies, ring size approx. IFor further information on this lot please visit Bonhams.com ...[more]

TURQUOISE AND DIAMOND PENDENT EARRINGS AND RING1st: The carved turquoise rose, suspending a turquoise cabochon via a brilliant-cut diamond fan-sha...

DIAMOND CLUSTER RINGSet with brilliant-cut diamonds, diamonds approx. 4.55cts total, ring size approx. P½For further information on this lot pleas...

FANCY-COLOURED DIAMOND AND DIAMOND RINGThe square emerald-cut Fancy Yellow diamond, weighing 1.35 carats, within a brilliant-cut diamond surround,...

EMERALD AND DIAMOND DRESS RINGThe sugarloaf emerald, within a tiered cluster surround set with brilliant and marquise-cut diamonds, diamonds appr...

DIAMOND-SET WRISTWATCHThe rectangular dial with Arabic numerals, within a single-cut diamond surround, to openwork shoulders set with similarly-cu...

DIAMOND-SET WRISTWATCH, 1972The cream dial with Arabic numbers, to a single-cut diamond-set bezel and lugs, fit with a mesh bracelet, mounted in 9...

CHAUMET: ENAMEL, RUBY AND DIAMOND-SET NECKLACE/WATCH, CIRCA 1910The case decorated with pink and red guilloché enamel within a frame set with rect...

DIAMOND PENDANT EARRINGS, EARLY 20TH CENTURYEach cushion-cut diamond surmount, suspending a cushion-shaped diamond, via a pierced row of single-c...

PAIR OF DIAMOND CLIPS, CIRCA 1930Each openwork plaque of geometric design set throughout with cushion-shaped and single-cut diamonds, diamonds app...

CARLO GIULIANO: RENAISSANCE REVIVAL ENAMEL AND SEED PEARL PENDANT, CIRCA 1875Of openwork design, decorated throughout in polychrome enamel, accent...

DIAMOND CRESCENT BROOCH, CIRCA 1880Set with two rows of cushion-shaped diamonds, diamonds approx. 2.60cts total, length 3.5cmFor further informa...

TWO GOLD BRACELETS, 19TH CENTURYEach articulated hoop of openwork design, with engraved foliate wreaths and beaded decoration, both engraved June ...

SAPPHIRE AND DIAMOND PLAQUE RING, LATE 19TH CENTURYThe lozenge-shaped sapphire within a surround of cushion-shaped diamonds, between similarly-set...

CORAL CAMEO AND TURQUOISE NECKLACE, 19TH CENTURYThe coral corallium rubrum cameos depicting a female bust, each between turquoise cabochons, decor...