PERIDOT AND DIAMOND CLUSTER RING; PERIDOT EARSTUDS1st: The cushion-shaped peridot, within a brilliant-cut diamond surround, between similarly-cut ...

YELLOW SAPPHIRE AND DIAMOND RINGThe central heart-shaped sapphire set between brilliant-cut diamond shoulders, diamonds approx. 3.65cts total, rin...

TOPAZ, EMERALD AND DIAMOND CLUSTER RINGCentrally set with a step-cut pink topaz, within a border of radiating step-cut emeralds and baguette-cut d...

BLUE TOPAZ AND DIAMOND EARRING AND RING SUITE1st: Each spiralling surmount set with brilliant-cut diamonds suspending a pear-shaped blue topaz wit...

TOPAZ AND DIAMOND DRESS RINGThe oval-cut blue topaz, between single-cut diamond shoulders and surround, ring size approx. QFootnotes:Please note t...

COLLECTION OF SINGLE-STONE DIAMOND RINGSComprising six single stone brilliant-cut diamond rings and one set with a marquise cut diamond, diamonds ...

DIAMOND-SET EARRINGSSet throughout with brilliant-cut diamonds, screw fittings deficient, diamonds approx. 1.60cts total, length 3.2cmFootnotes:P...

DIAMOND HEART PENDANT/NECKLACEThe heart-shaped pendant, pavé-set with brilliant-cut diamonds, on a gold trace-link chain, diamonds approx. 0.95ct ...

DIAMOND HALF ETERNITY RING, 2001Set with baguette-cut diamonds, mounted in 18 carat white gold, diamonds approx. 0.85ct total, UK hallmark, ring s...

FIVE STONE DIAMOND RINGSet with brilliant-cut diamonds, diamonds approx. 3.50cts total, partial UK hallmark, ring size approx. Q½Footnotes:Accompa...

SAPPHIRE, CULTURED PEARL AND DIAMOND BROOCHThe openwork flowerhead set with oval, circular and calibré-cut sapphires, with cultured pearl stamen, ...

CULTURED PEARL NECKLACEThe two rows of 6.5mm cultured pearls, on a circular-cut ruby and a single-cut diamond clasp, length of shortest strand 47....

EMERALD AND DIAMOND THREE STONE RINGSet with a step-cut emerald and brilliant-cut diamonds, diamonds approx. 0.65ct total, ring size approx. UFoo...

DIAMOND CLUSTER RINGThe central heart-shaped diamond within a brilliant-cut diamond surround, diamonds approx. 1.00ct total, ring size approx. NF...

AMETHYST AND PINK SAPPHIRE RING; PINK SAPPHIRE AND DIAMOND RING1st: The chequerboard-cut amethyst within a brilliant-cut diamond surround, the gal...

COLOURED DIAMOND AND DIAMOND EARRINGSOf scrolling design, set with brilliant-cut diamonds and diamonds of pink tint, pink diamonds untested, diamo...

DIAMOND CONVERTIBLE NECKLACE/BRACELETS AND DIAMOND PENDENT EARRINGSThe necklace of foliate design, set throughout with brilliant and single-cut di...

COLLECTION OF DIAMOND AND GEM-SET RINGS, 1989-2007Including brilliant-cut diamond-set rings, sapphire, blue topaz and opal-set rings, diamonds a...

DIAMOND CROSS PENDANTSet with cushion-shaped diamonds, the surmount set with rose-cut diamonds, diamonds approx. 1.40cts total, lengths: pendant...

AQUAMARINE AND DIAMOND RINGThe oval-cut aquamarine between two brilliant-cut diamonds, ring size approx XFootnotes:Please note this lot has VAT a...

COLLECTION OF ODEONESQUE GEM-SET RINGS1st: Set with a marquise-cut diamond, with brilliant-cut diamonds and square step-cut ruby accents, 2nd: Set...

RUBY AND DIAMOND-SET WRISTWATCH, CIRCA 1940The square dial with Arabic numerals, the bezel and one shoulder set with single-cut diamonds, each sh...

DIAMOND-SET EARCLIPS, CIRCA 1955Of spiralling openwork ropetwist and polished design, set with cushion-shaped diamonds, length 3.0cmFootnotes:Pl...

DIAMOND-SET BANGLEThe hinged bangle, inlaid to the front with baguette-cut diamonds, inner circumference approx. 16.0cmFor further information on ...

TWO GEM-SET PENDANTS AND DIAMOND-SET BROOCH1st: The onyx plaque, overlaid with a bust of a lady facing to the front, the foliate frame accented wi...

MABÉ PEARL AND DIAMOND EARRINGSEach set with a mabé pearl within a rose-cut diamond surround, length 2.3cmFootnotes:Please note this lot has VAT a...

DIAMOND-SET BANGLETricoloured, composed of interlocking fixed hoops, one set with single and brilliant-cut diamonds, innner circumference approx. ...

RUBY AND DIAMOND-SET BROOCH, CIRCA 1940Of floral design, set with step-cut rubies and single-cut diamonds, length 8.0cmFor further information on...

BULGARI: BZERO.1 RING; SAPPHIRE AND DIAMOND DRESS RING1st: The sprung band engraved Bulgari to the side, 2nd: The reeded mount set with an oval-cu...

SAPPHIRE AND DIAMOND-SET NECKLACEThe central plaque set with an oval cabochon sapphire within a brilliant-cut diamond surround, on a fancy-link ch...

DIAMOND DRESS RINGOf interlocking ropetwist design, set with brilliant-cut diamonds, ring size approx. EFor further information on this lot pleas...

ELSA PERETTI FOR TIFFANY: 'MESH TASSEL' EARRINGS, AND A DIAMOND-SET RING1st: Each 5.5mm cultured pearl surmount suspending a mesh pendant, 2nd: Th...

TIFFANY: DIAMOND AND SAPPHIRE RING; AND UNSIGNED DIAMOND EARSTUDS1st: The front X motif set with brilliant-cut diamonds, between step-cut sapphire...

DIAMOND BOMBÉ RING, CIRCA 1955The openwork bombé mount set with rose-cut diamonds, within an openwork ropetwist mount, ring size approx. FFootnot...

CULTURED PEARL AND DIAMOND-SET FLORAL BROOCH; DIAMOND-SET RIBBON BROOCH, CIRCA 19551st: The textured and polished flowerhead set with a 5.5mm cult...

PIAGET: DIAMOND-SET FLORAL BROOCH, EARRING AND RING SUITEThe brooch designed as a flower with articulated mesh petals, the centre with brilliant-c...

DAVID THOMAS: CULTURED PEARL AND DIAMOND RING AND EARCLIP SUITE, 1968The ring of foliate design, set with three 10.0-12.0mm cultured pearls and br...

CHAUMET: SAPPHIRE, DIAMOND AND CULTURED PEARL NECKLACE, 1984The 6.0-6.5mm cultured pearl necklace, suspending an oval-cut sapphire, step and brill...

DIAMOND-SET BANGLE AND EARRINGS1st: The bangle of openwork design, set with brilliant-cut diamonds, 2nd: The hoop earrings set to the front with b...

COLLECTION OF OPAL-SET JEWELLERY1st: The brooch designed as a butterfly, set with single-cut diamonds, rubies, emeralds and sapphires, with an opa...

COLLECTION OF DIAMOND AND GEM-SET PENDANT/NECKLACES1st: Four cross pendants set with brilliant-cut diamonds, mounted in 9 and 18 carat gold, 2nd: ...

COLLECTION OF DIAMOND-SET CROSS PENDANTSEach set with brilliant-cut diamonds, one set with circular-cut sapphires, diamonds approx. 0.85ct total, ...

DIAMOND RING AND PENDENT EARRINGS1st: Set to the front with nine marquise-cut diamonds, mounted in 18 carat gold, 2nd: Each brilliant-cut diamond ...

DIAMOND-SET BRACELETOf fancy-linking, the 'X' motifs set with brilliant-cut diamonds, diamonds approx. 0.65ct total, length 18.0cmFootnotes:Please...

DIAMOND PLAQUE RINGOf arabesque design, set with two brilliant-cut diamonds within a similarly set border, mounted in 18 carat gold, UK hallmark (...

EMERALD AND DIAMOND NECKLACE, BRACELET AND EARSTUDSSet with oval and circular-cut emeralds and brilliant and single-cut diamonds, lengths: neckla...

COLLECTION OF DIAMOND-SET RINGSSet with brilliant, princess, step or tapered baguette-cut diamonds, mounted in 18 carat gold, diamonds approx. 1.5...

DIAMOND RIVIÈRE NECKLACESet throughout with baguette-cut diamonds, mounted in 18 carat white gold, diamonds approx. 7.00cts total, partial UK hal...

DIAMOND ETERNITY RING, 1987Set throughout with baguette-cut diamonds, mounted in 18 carat white gold, diamonds approx. 3.50cts total, London hallm...

RUBY AND DIAMOND PENDENT EARRINGSEach oval-cut ruby within an openwork surround set with single-cut diamonds, suspended from a similarly-set surmo...

SAPPHIRE AND DIAMOND-SET PLAQUE BROOCHOf geometric, openwork design, set throughout with old brilliant-cut diamonds and calibré-cut sapphires, dia...

COLLECTION OF DIAMOND RINGS1st: Set with a cushion-shaped diamond, 2nd: Set with a row of step-cut diamonds, between rows of single-cut diamonds, ...

DIAMOND ETERNITY RINGSet throughout with brilliant-cut diamonds, diamonds approx 1.20cts total, ring size approx. H½For further information on th...

DIAMOND BROOCH/PENDANTSet throughout with old brilliant and single-cut diamonds, with knifewire detail, diamonds approx. 3.90cts total, detachable...

TANZANITE EARSTUDS; TANZANITE AND DIAMOND PENDANT1st: Each earstud set with a triangular-cut tanzanite, 2nd: The brilliant-cut diamond surmount, s...

THREE DIAMOND-SET PENDANT NECKLACES1st: The stylised drop set with brilliant-cut diamonds on a double faceted cable like chain, mounted in 18 cara...

SYNTHETIC RUBY AND DIAMOND BROOCH AND RING1st: The ring set with a circular-cut synthetic ruby between openwork shoulders set with similarly-cut s...

RUBY AND DIAMOND CLUSTER RINGSet with a brilliant-cut diamond, within a double surround of circular-cut rubies and single cut diamonds, ring size...

PINK TOPAZ AND DIAMOND CLUSTER RINGThe cushion-shaped pink topaz, within a surround of cushion-shaped diamonds, diamonds approx. 0.60ct total, ri...

OPAL, AMETHYST AND DIAMOND BROOCHThe opal cabochon, within an openwork surround set with cushion-shaped amethysts, and rose and cushion-shaped dia...