TIFFANY: BANGLEThe hinged bangle of polished finish, signed Tiffany & Co. (rubbed), maker's mark, London import mark, inner circumference approx. ...

DIAMOND-SET HOOP EARRINGSOf bombé design, inlaid with brilliant-cut diamonds, diamonds approx. 1.25cts total, length 2.6cmFor further information ...

NECKLACEBicoloured, the fancy-link chain of flattened polished design, length 45.3cmFor further information on this lot please visit Bonhams.com ...

CARTIER: 'PANTHERE' EMERALD-SET HOOP EARRINGS, CIRCA 1995Each stylised panther with a pear-shape emerald eye, signed Cartier, numbered, maker's ma...

BANGLEBicoloured, the hinged bangle of reeded design, inner circumference approx. 16.8cmFor further information on this lot please visit Bonhams.c...

BULGARI: PERIDOT HALF-HOOP EARRINGSEach inlaid with a peridot cabochon, between scalloped, polished terminals signed Bulgari, length 2.0cmFor fu...

BRACELETOf polished, fancy-link design, length 16.3cmFor further information on this lot please visit Bonhams.com ...[more]

ANGELA CUMMINGS: LAPIS LAZULI EARRINGS, CIRCA 1980Each of checkerboard design, inlaid with asymmetrical lapis lazuli plaques, signed Angela Cummin...

PALOMA PICASSO FOR TIFFANY: ONYX BEAD CHOKERComposed of five rows of onyx beads, on an openwork floral clasp, signed Paloma Picasso, Tiffany & Co....

NECKLACEComposed of graduated irregular-shaped hoops, partial UK hallmark, length 48.0cmFor further information on this lot please visit Bonhams.c...

GEORG JENSEN: 'FUSION' BANGLETricoloured, the hinged bangle of undulating design, maker's mark GJ, UK hallmark, inner circumference approx. 17.0c...

DIAMOND CLUSTER RINGSet with a princess-cut diamond, within a brilliant-cut diamond surround, principal diamond approx. 0.90ct, remaining diamonds...

DIAMOND DRESS RINGDesigned as nine overlapping tiered rows of brilliant-cut diamonds, diamonds approx. 1.25cts total, ring size approx. K (leadin...

DIAMOND CLUSTER EARRINGSEach set with a brilliant-cut diamond within a similarly-cut diamond halo, diamonds approx. 1.25cts total, length 8.3cmFor...

DIAMOND PENDANT/NECKLACESet with a brilliant-cut diamond, within a similarly-cut diamond halo surround, principal diamond weight approx. 0.80ct, ...

FOUR PAIRS OF EARCLIPS lengths 1.5-3.5cm (4)For further information on this lot please visit Bonhams.com ...[more]

PESAVENTO: DIAMOND-SET BANGLE AND EARCLIP SUITEThe hinged bangle set with brilliant-cut diamonds, the earclips of matching design, signed Pesaven...

FOPE: DIAMOND-SET 'FLEX IT' BRACELET AND EARCLIP SUITEThe 18 carat gold expandable brick-link bracelet accented by brilliant-cut diamonds, the ear...

DIAMOND PENDANT/NECKLACESet with a cluster of step-cut diamonds within a brilliant-cut diamond surround, diamonds approx. 0.75ct total, lengths: p...

DIAMOND SINGLE-STONE RING, 2012Set with a brilliant-cut diamond, weighing 1.07cts, mounted in platinum, London hallmark, ring size approx. LFootn...

CULTURED PEARL AND DIAMOND NECKLACEThe row of 7.0mm cultured pearls interspersed with polished bead spacers, with snaffle-link centre piece set wi...

DIAMOND FLOWER EARRINGSEach of flowerhead design, set with a brilliant-cut diamonds, diamonds approx. 1.90cts total, length 2.1cmFor further infor...

HARDSTONE INTAGLIO EARCLIPSEach set with an oval green hardstone, carved to depict a kneeling man holding an object beside a pillar, length 2.9cmF...

DIAMOND-SET NECKLACESet to the front with brilliant-cut diamonds, diamonds approx. 1.80cts total, length 41.0cm For further information on this l...

SAPPHIRE AND DIAMOND RING; DIAMOND RING1st: The octagonal-cut sapphire within a brilliant-cut diamond surround, between similarly-set shoulders, 2...

EMERALD AND DIAMOND RINGOf bombé design, the octagonal-cut emerald, between baguette-cut diamonds, the shoulders set with brilliant-cut diamonds, ...

OPAL AND DIAMOND CLUSTER RING AND EARRINGS, CIRCA 1980The ring of flowerhead design, set with opal cabochons and brilliant-cut diamonds, the earr...

SAPPHIRE NECKLACE AND EARRINGSThe necklace spectacle-set with oval-cut sapphires the earrings of matching design, lengths: necklace 76.0cm, earrin...

GEM-SET NECKLACEDesigned as a series of fancy-cut vari-coloured gemstones, including garnet, citrine, blue topaz and tourmalines, with brilliant-c...

CARTIER: RING, 1997Designed as a tapering polished band, signed Cartier, numbered, maker's mark, ring size approx. M (leading edge), maker's case...

CITRINE AND DIAMOND-SET NECKLACEThe circular-cut citrine within a surround scattered with brilliant-cut diamonds, on a fancy-link chain, length 41...

ENAMEL EARRINGSEach tapering half-hoop decorated with alternating blue and white enamel stripes, length 2.2cmFor further information on this lot...

KIKI MCDONOUGH: CHRYSOPRASE EARCLIPS, 1989Each set at intervals with chrysoprase spheres, mounted in 18 carat gold, maker's mark KMCD, London hall...

SAPPHIRE AND DIAMOND RINGSet with a fancy-cut sapphire, the gallery pavé-set with brilliant-cut diamonds, diamonds approx. 0.35ct total, ring size...

SCHLUMBERGER FOR TIFFANY: RUBY-SET DRESS RINGThe coiled hoop terminating with circular ruby cabochons, signed Tiffany & Co. and Schlumberger, ring...

DIAMOND-SET NECKLACE, BRACELET AND EARRING SUITE, CIRCA 1988The collar of fancy-linking set to the front with brilliant-cut diamonds, the bracelet...

VARI-COLOURED SAPPHIRE BRACELETChannel-set with square-cut vari-coloured sapphires and treated sapphires, length 17.3cmFootnotes:Please note this ...

DIAMOND-SET DRESS RINGThe wide band set to the centre set with tiered rows of baguette-cut diamonds between two rows of brilliant-cut diamonds, di...

ONYX AND DIAMOND PENDANT/NECKLACE AND EARRING SUITEThe pendant set with two onyx cabochons within brilliant-cut diamond surrounds, the earrings of...

BLACK STARR & FROST: DIAMOND-SET RINGThe scrolled motif set with brilliant-cut diamonds, diamonds approx. 0.60ct total, maker's mark, ring size a...

DIAMOND BRACELETDesigned as a series of graduating overlapping oval links, set with brilliant-cut diamonds, diamonds approx. 5.00cts total, length...

DIAMOND-SET BANGLEThe hinged bangle, with a pavé-set brilliant-cut diamond central section, diamonds approx. 1.00ct total, inner circumference a...

THEO FENNELL: DIAMOND-SET SKELETON KEY PENDANT, 2010Designed as a skull and key with a brilliant-cut diamond coiling snake with ruby-set eyes, mou...

THEO FENNELL: DIAMOND-SET 'AMPOULE' PENDANT/NECKLACE, 2007The ampoule pavé-set with brilliant-cut diamonds, enclosed within engraved gold wings, m...

AMETHYST, DIAMOND, AND COLOURED DIAMOND BIRD BROOCHDesigned as two lovebirds, set with brilliant-cut diamonds and treated diamonds of green tint, ...

DIAMOND HALF-ETERNITY RINGSet with baguette and brilliant-cut diamonds, diamonds approx. 0.60ct total, maker's mark B&Co, partial UK hallmark, rin...

DIAMOND SINGLE-STONE RINGSet with a step-cut diamond, weighing 1.05 carats, ring size approx. I (hoop off round)Footnotes:Accompanied by a report ...

TIFFANY: DIAMOND HOOP EARRINGSEach set throughout with brilliant-cut diamonds, diamonds approx. 0.90ct total, signed Tiffany & Co, length 3.0cm, m...

GEORG JENSEN: DIAMOND-SET BRACELETDesigned as a series of openwork hoops, interspersed with brilliant-cut diamond-set links, maker's mark GJ, leng...

BULGARI: CHARM BRACELETThe trace-link chain suspending a sun motif charm, signed Bulgari, length 18.5cmFor further information on this lot please...

CULTURED PEARL AND DIAMOND EARCLIPSEach set with an 11.7mm cultured pearl beneath a brilliant-cut diamond, diamonds approx. 0.90ct total, length 1...

CULTURED PEARL NECKLACE WITH DIAMOND-SET CLASPThe row of 15.4-18.4mm cultured pearls on a spherical clasp set with brilliant-cut diamonds, length ...

CULTURED PEARL AND DIAMOND DRESS RINGThe 15.6mm cultured pearl, accented by two brilliant cut diamonds, between openwork shoulders set with simila...

DIAMOND TWO-STONE RINGSet with two old brilliant-cut diamonds, diamonds approx. 1.00ct total, ring size approx. MFor further information on this ...

BRACELETOf polished fancy-linking length 18.8cmFor further information on this lot please visit Bonhams.com ...[more]

DIAMOND-SET EARRINGSEach half hoop inlaid with brilliant-cut diamonds, diamonds approx. 1.40cts total, length 2.0cmFor further information on thi...

SOVEREIGN BRACELETComposed of interlocking sovereigns, length 18.5cmFor further information on this lot please visit Bonhams.com ...[more]

SWAG NECKLACEThe front chain comprising of star motifs, suspending spherical tassels, with fancy-link swags, interspersed with plaques with engrav...

RUBY AND DIAMOND EARRINGS, MID 20TH CENTURYEach of flowerhead design, the centre set with brilliant-cut diamonds, with calibré-cut ruby petals, le...

DIAMOND THREE STONE RINGSet with brilliant-cut diamonds, diamonds approx. 0.70ct total, ring size approx. K1⁄2For further information on this lot ...