AQUAMARINE AND DIAMOND DRESS RINGThe step-cut aquamarine within a surround of brilliant-cut diamonds, ring size approx. J½For further information ...

VAN CLEEF & ARPELS: DIAMOND ETERNITY RINGSet throughout with brilliant-cut diamonds, diamonds approx. 1.20cts total, signed Van Cleef & Arpels, nu...

YELLOW BERYL AND DIAMOND RINGThe oval-cut yellow beryl, weighing 10.08 carats, between brilliant and baguette-cut diamond shoulders, ring size ap...

CARTIER: MULTI-GEM AND DIAMOND-SET BROOCHDesigned as a flowering plant, the onyx and brilliant-cut diamond-set pot, issuing carved chrysoprase and...

FANCY-LINK BRACELETWith a buckle-shaped clasp, maker's mark, French assay mark (partially struck), length 19.7cm For further information on this ...

GARRARD: GOLD AND MORGANITE-SET NECKLACE, 1995Of fancy-linking, set with a central oval-cut morganite, mounted in 18 carat gold, signed Garrard, m...

DIAMOND SINGLE-STONE RINGSet with a brilliant-cut diamond, mounted in 18 carat gold, diamond approx. 1.00ct, partial UK hallmark, ring size appro...

DIAMOND THREE-STONE RINGSet with brilliant and old brilliant-cut diamonds, diamonds approx. 1.10cts total, ring size approx. O½For further inform...

ASPREY: SCORPIO PENDANT, 1973Of textured openwork design, depicting a scorpion and Scorpio zodiac sign, suspended from a rope chain, mounted in 18...

DIAMOND SINGLE-STONE RINGSet with a brilliant-cut diamond, mounted in 18 carat gold, diamond approx. 0.65ct, maker's mark, London hallmark, ring...

DIAMOND SINGLE-STONE RINGSet with a brilliant-cut diamond of brown tint, diamond untested for natural colour, diamond approx. 1.00ct, ring size ...

DIAMOND SINGLE-STONE RINGSet with a brilliant-cut diamond of yellow tint, diamond untested for natural colour, diamond approx. 1.00ct, ring size ...

EMERALD AND DIAMOND CLUSTER EARRINGSEach step-cut emerald within a surround of brilliant-cut diamonds, diamonds approx. 0.70ct total, length 1.0cm...

FANCY-LINK NECKLACEDesigned as a series of textured and polished fancy-links, length 43.0cmFor further information on this lot please visit Bonha...

RUBY AND DIAMOND CLUSTER EARRINGSEach oval-cut ruby within a surround of brilliant-cut diamonds, mounted in 18 carat gold, diamonds approx. 1.60ct...

DIAMOND FIVE-STONE RINGSet with brilliant-cut diamonds, diamonds approx. 1.20cts total, ring size approx. J For further information on this lot ...

DIAMOND BRACELETSet with brilliant-cut diamonds, diamonds approx. 2.40cts total, length 18.0cmFor further information on this lot please visit Bon...

BLUE TOPAZ AND DIAMOND-SET RINGThe oval-cut blue topaz between brilliant-cut diamond shoulders, ring size approx. M½For further information on thi...

DIAMOND AND CULTURED PEARL BROOCHOf openwork cruciform design, set throughout with old brilliant and single-cut diamonds, suspending a detachable ...

OPAL AND DIAMOND CLUSTER RINGThe oval opal cabochon within a surround of brilliant-cut diamonds, diamonds approx. 0.90ct total, ring size approx. ...

YELLOW BERYL, TSAVORITE GARNET AND DIAMOND EARRINGSEach oval-cut yellow beryl, within a bombé mount pavé-set with circular-cut tsavorite garnets, ...

RUBY AND DIAMOND PLAQUE RINGSet with a trio of brilliant-cut diamonds, within a surround of calibré-cut rubies, between brilliant-cut diamond shou...

DIAMOND LINE BRACELETCollet-set throughout with brilliant-cut diamonds, diamonds approx. 1.20cts total, length 18.5cmFor further information on th...

DIAMOND LINE BRACELETCollet-set throughout with brilliant-cut diamonds, diamonds approx. 2.05cts total, length 18.0cmFor further information on th...

EMERALD AND DIAMOND-SET RINGThe step-cut emerald between brilliant-cut diamond shoulders, ring size approx. H½For further information on this lot ...

THREE DIAMOND RINGS1st: Half-set with two rows of brilliant-cut diamonds, 2nd: Set with alternating baguette and brilliant-cut diamonds, mounted i...

ALAN MARTIN GARD: AMETHYST AND DIAMOND DRESS RING, 1988The oval-cut amethyst within a textured 18 carat yellow gold mount of openwork bombé form, ...

TIFFANY: FANCY-LINK BRACELET, CIRCA 1965Of ropetwist cable-linking, signed Tiffany & Co. France, length 20.0cmFor further information on this lot ...

RUBY AND DIAMOND-SET RINGOf textured design, centrally-set with circular-cut rubies and old brilliant-cut diamonds, ring size approx. M½For furthe...

DIAMOND SINGLE-STONE RINGSet with a brilliant-cut diamond between bifurcated shoulders, mounted in 18 carat gold, diamond approx. 0.55ct, UK hall...

TWO DIAMOND RINGS1st: Set with a step-cut diamond between princess-cut diamond shoulders, 2nd: Set with a brilliant-cut diamond between similarly-...

CITRINE PENDANT/NECKLACEThe briolette-cut citrine suspended from an unassociated Prince of Wales chain, lengths: pendant 4.2cm, chain 77.0cmFor fu...

BEN ROSENFELD: DIAMOND-SET EARCLIPS, CIRCA 1970Designed as three interlocking plumes, accented by single-cut diamonds, mounted in 18 carat gold, m...

RUBY AND DIAMOND-SET BROOCH, 1969Of textured spray design, centrally-set with a cluster of circular-cut rubies and brilliant-cut diamonds, mounted...

FANCY-LINK JARRETIÉRE BRACELET, 1975Of 9 carat gold honeycomb linking, London hallmark, length 22.0cmFor further information on this lot please ...

DIAMOND-SET NECKLACE, BRACELET, EARRING AND RING SUITEThe necklace of fancy-link design, the front set with brilliant-cut diamonds, with matching ...

DIAMOND HALF-HOOP EARRINGSSet throughout with marquise and brilliant-cut diamonds, diamonds approx. 4.40cts total, length 2.0cmFor further inform...

TWO DIAMOND RINGS1st: Set with a princess-cut diamond between brilliant-cut diamond shoulders, mounted in 18 carat white gold, 2nd: Set with four ...

CULTURED PEARL AND DIAMOND PENDENT EARRINGSEach series of 9.0mm-7.0mm cultured pearls suspended via brilliant-cut diamond links, terminals defic...

DIOR: DIAMOND-SET 'CHRISTAL' WATCHThe circular dial with single-cut diamond hourmarkers, and brilliant-cut diamond bezel, on an articulating fancy...

EMERALD DIAMOND PENDANT/NECKLACEThe step-cut emerald within a border of brilliant-cut diamonds, suspended from a 9 carat gold cable-link chain, di...

EMERALD AND DIAMOND RINGThe cushion-shaped emerald within a surround of brilliant and baguette-cut diamonds, between trifurcated brilliant-cut dia...

EMERALD, RUBY AND DIAMOND CUFFLINKSSingle-sided, each oval-cut emerald within a scrolling surround of brilliant-cut diamonds and calibré-cut rubie...

SPINEL AND DIAMOND RINGThe circular-cut spinel weighing 2.91 carats between tapered baguette-cut diamond shoulders, ring size approx. M½Footnotes:...

RUBY AND DIAMOND CLUSTER RING AND ETERNITY RING1st: The brilliant-cut diamond within a radiating surround of marquise-cut rubies and brilliant-cut...

AMETHYST LINE BRACELET, 1965Set throughout with circular-cut amethysts, mounted in 18 carat yellow gold, UK hallmark, length 17.6cmFor further in...

AMETHYST AND DIAMOND CLUSTER RINGThe oval-cut amethyst, within a single-cut diamond surround, rubbed UK hallmark, ring size approx. O½For further ...

EMERALD AND DIAMOND FLOWER EARRINGSEach tiered flowerhead set with oval-cut emeralds and single-cut diamonds, length 2.4cmFor further information ...

CHAIN NECKLACEComposed of flattened curb-links, length 103.0cmFor further information on this lot please visit Bonhams.com ...[more]

TWO PAIRS OF EARRINGS1st: Each pavé-set with brilliant-cut diamonds in an 18 carat bicoloured gold setting, 2nd: Each of brushed finish, mounted i...

SMOKY QUARTZ RING AND CITRINE RING1st: Set with a step-cut smoky quartz, mounted in 18 carat white gold, 2nd: Set with an oval-cut citrine, 1st wi...

DIAMOND-SET RINGThe top set with square-cut diamonds, mounted in 18 carat yellow gold, diamonds approx. 1.50cts total, UK hallmark, ring size appr...

FANCY-LINK CHAINOf Byzantine link design, with bar link-accents, mounted in 9 carat gold, maker's mark, European convention mark, UK import mark...

THREE DIAMOND-SET RING MOUNTS1st: Set with brilliant and baguette-cut diamonds, 2nd: Set with pear-shaped and baguette-cut diamonds 3rd: Bicoloure...

FANCY-LINK BRACELETBicoloured, of brushed and polished woven design, length 19.0cmFor further information on this lot please visit Bonhams.com ....

TWO CULTURED PEARL NECKLACES AND A CULTURED PEARL AND RUBY RING1st: A single strand of 8.0mm cultured pearls, 2nd: The two strands of 6.5mm cultur...

RUBY AND DIAMOND PENDANT/NECKLACEThe oval-cut ruby within a surround of brilliant-cut diamonds, suspended from a 9 carat gold chain, chain with Eu...

DIAMOND SINGLE-STONE RINGSet with a brilliant-cut diamond, within an 18 carat gold mount, diamond approx. 1.30cts, partial UK hallmark, European C...

AMETHYST PENDANT/NECKLACE AND DRESS RING1st: The pear-shaped amethyst suspended from a box-link chain, 2nd: The ring set with a step-cut amethyst,...

OPAL PENDANTSet with a pear-shaped opal cabochon, within a textured mount, length 5.5cmFor further information on this lot please visit Bonhams.co...