MERSMANN: ART DECO DIAMOND WATCH, CIRCA 1920The circular dial with baton hourmarkers, with a single-cut diamond bezel, between similarly-set geome...

RUBY AND DIAMOND BAR BROOCH, CIRCA 1920Millegrain-set with step-cut diamonds and rubies, the gallery engraved with a scrolling acanthus leaf desig...

RUBY AND DIAMOND RINGThe central oval-cut ruby between brilliant-cut diamonds of yellow tint, diamonds untested for natural colour, diamonds appro...

NATURAL PEARL NECKLACEThe single row of graduated 1.8mm - 5.0mm natural pearls to a seed pearl clasp, length 47.5cmFootnotes:Accompanied by a rep...

AQUAMARINE AND DIAMOND RINGThe step-cut aquamarine between baguette-cut diamond shoulders, diamonds approx. 0.35ct, ring size approx. O½For furth...

AQUAMARINE PENDANTSet with a step-cut aquamarine, weighing 43.52 carats, length 3.0cmFootnotes:Accompanied by a report from Istituto Gemmologico N...

ART DECO AQUAMARINE AND DIAMOND BROOCH, CIRCA 1920The octagonal step-cut aquamarine between baguette-cut diamond shoulders, in a brilliant and sin...

DIAMOND BROOCH/PENDANT, CIRCA 1890Of garland design, the scrolling surmount set with old brilliant and rose-cut diamonds suspending a swag of simi...

NATURAL PEARL AND DIAMOND BROOCH, CIRCA 1890The 6.0mm-7.0mm natural pearls within a cartouche design set with cushion-shaped, old brilliant and ro...

DIAMOND MISTLETOE PENDENT EARRINGS, CIRCA 1890Each sprig of mistletoe set with old brilliant-cut diamonds, mounted in silver and gold, later earr...

DIAMOND BAR BROOCH, CIRCA 1890Set throughout with old brilliant-cut diamonds, accented by trefoil terminals, one diamond deficient, diamonds appro...

AQUAMARINE AND DIAMOND EARRINGSEach with an old brilliant-cut diamond surmount suspending an oval-cut aquamarine, length 1.6cmFor further informa...

DIAMOND THREE-STONE RINGSet with three cushion and old brilliant-cut diamonds, diamonds approx. 1.00ct total, ring size approx. KFor further inf...

NATURAL PEARL NECKLACEThe single row of 3.5mm-4.5mm natural pearls, to an emerald cabochon and rose-cut diamond clasp, length 120.0cmFootnotes:Acc...

CARLO GIULIANO: RENAISSANCE REVIVAL GOLD, ENAMEL AND SEED PEARL PENDANT, CIRCA 1890The red enamel heart depicting a winged cherub in polychrome en...

RUBY AND DIAMOND RINGSet with three rows of alternating circular-cut rubies and old brilliant-cut diamonds, diamonds approx. 1.45cts total, ring...

KEVIN COATES: SCULPTURE 'ICARUS', 1980-1The acrylic block with the figure of Icarus as a youth in upward motion, with head turned and eyes glancin...

GEORGINA FOLLET: ENAMEL FLOWER NECKLACEThe necklace designed as garlands of vari-coloured plique- à-jour flowers and leaves, unsigned, length 54....

VICTOIRE DE CASTELLANE FOR DIOR: RUBELLITE, TOURMALINE, DIAMOND AND GEM-SET RINGThe 105.45 carat cabochon rubellite tourmaline, within an elaborat...

WENDY YUE: CAMEO AND GEM-SET DRESS RING, 2012The shell cameo of a lion's head set within tendrils and leaves with an antelope's head to one corner...

FABERGÉ: ENAMEL EGG PENDANT NECKLACE AND TWO ENAMEL EGG PENDANTS1st: The black enamel egg accented by brilliant-cut diamonds, suspended from a spi...

SAPPHIRE AND DIAMOND RING AND RUBY AND DIAMOND RING1st: The cushion-shaped sapphire between princess-cut diamond shoulders, 2nd: Set with circular...

RUBY AND DIAMOND PENDENT EARRINGSEach suspending a cabochon ruby, from a brilliant-cut diamond surmount, length 3.0cmFor further information on th...

PINK SAPPHIRE AND DIAMOND RINGSet with oval and circular-cut pink sapphires with brilliant-cut diamond accents, ring size approx. IFor further inf...

FABERGÉ: ENAMEL AND DIAMOND PENDANT NECKLACE AND BRACELETThe Royal blue guilloché enamel pendant mounted in 18 carat white gold with brilliant-cut...

GARRARD: ENAMEL REGIMENTAL BROOCH, 1992The insignia of the Royal Army Ordnance Corps decorated in red guilloché and Royal blue enamel, inscribed w...

ENAMEL AND DIAMOND REGIMENTAL BROOCH OF THE SCOTS GUARDS, 1976The central purple enamelled thistle motif, within a green enamelled border inscribe...

SAPPHIRE AND DIAMOND RING, 1967Set with an oval-cut sapphire between cushion-shaped diamonds, mounted in 18 carat yellow gold, diamonds approx. 0...

RUBY AND DIAMOND RINGThe central old brilliant-cut diamond between circular-cut rubies, diamond approx. 0.55ct, Hungarian assay mark, ring size a...

DIAMOND HORSE BROOCHDesigned as a galloping horse, set with rose and cushion-shaped diamonds, with a cabochon ruby eye, mounted in silver and 9 ca...

CULTURED PEARL AND DIAMOND BALLERINA RINGThe 11.2mm x 12.8mm cultured pearl, within an undulating surround of brilliant, baguette and marquise-cut...

DIAMOND COCKTAIL WATCHThe rectangular dial with Arabic numerals, the bezel set with single and baguette-cut diamonds, between geometric links set ...

ONYX AND DIAMOND RINGThe oval-shaped panel with a central onyx plaque set with a brilliant-cut diamond, each end millegrain set with single-cut di...

EBEL: DIAMOND DRESS WATCHThe circular white dial with baton hourmarkers, within a single-cut diamond bezel, the bracelet half-set with baguette, o...

ROLEX: DIAMOND DRESS WATCHThe square cream dial with baton hourmarkers, set with brilliant-cut diamond lugs, to a textured brick-link strap, signe...

DIAMOND AND RUBY FISH BROOCHRealistically modelled as a fish, set throughout with single-cut diamonds, accented by circular-cut rubies with milleg...

NATURAL PEARL AND DIAMOND BROOCHThe floral spray set with brilliant and single-cut diamonds, accented by a pair of 9.4mm x 11.6mm and 8.2mm x 12.3...

DIAMOND DRESS WATCHThe rectangular dial, accented by an old brilliant-cut diamond set bezel and lugs, to an adjustable mesh strap, diamonds approx...

CAMEO BROOCHThe carved hardstone depicting the figure of a woman in profile, applied to a grey hardstone ground, French assay mark, length 6.0cmFo...

RUBY AND DIAMOND BRACELETThe flattened curb-link chain set with brilliant-cut diamonds, decorated at intervals with marquise-cut diamonds and squa...

RUBY AND DIAMOND RING, CIRCA 1910Of lattice design set with single-cut diamonds and calibré-cut rubies, mounted in gold and platinum, diamonds app...

DIAMOND FANCY-LINK BRACELET, CIRCA 1900Each link designed as a serpent clutching a cushion-shaped diamond in its mouth, the central plaque with tw...

SAPPHIRE AND DIAMOND FIVE-STONE RINGSet with alternating oval-cut sapphires and old brilliant-cut diamonds, diamonds approx. 0.80ct total, ring si...

RUBY AND DIAMOND CLUSTER RINGSet with a central oval-cut ruby within a surround of old brilliant-cut diamonds, mounted in silver and 14 carat yell...

DIAMOND BANGLE, LATE 19TH CENTURYSet to the front with an openwork quatrefoil motif, of cushion-shaped, old brilliant and rose-cut diamonds, betwe...

SAPPHIRE AND DIAMOND BANGLE, CIRCA 1895Set to the front with alternating circular-cut sapphires and old brilliant-cut diamonds, mounted in gold, d...

RUBY AND DIAMOND CLUSTER RINGThe central cushion-shaped ruby within an openwork surround of old brilliant and cushion-shaped diamonds, between sim...

CULTURED PEARL AND DIAMOND NECKLACEThe single row of 13.5mm cultured pearls, to a clasp of interlocking links set with brilliant-cut diamonds, sus...

GRAFF: DIAMOND PENDENT EARRINGSEach set with brilliant-cut diamonds, weighing 4.15 carats total, signed Graff, numbered GE18924, length 3.2cm, mak...

GRAFF: EMERALD AND DIAMOND CUFFLINKSSingle-sided, set with square-cut emeralds, and baguette-cut diamonds, to a similarly-set T-bar terminal, moun...

DIAMOND BRACELETThe flattened curb-link bracelet set with brilliant-cut diamonds, diamonds approx. 6.00cts total, length 18.5cmFor further inform...

GRAFF: RUBY AND DIAMOND CUFFLINKSSingle-sided, set with square step-cut rubies, and baguette-cut diamonds, to a similarly set T-bar terminal, diam...

PIAGET: RUBY 'POSSESSION' RING, 1998With a rotating central band, accented by a step-cut ruby, signed Piaget, numbered, ring size approx. MFor fur...

GRAFF: EMERALD AND DIAMOND CLUSTER RINGSet with a central circular-cut emerald, weighing 0.53 carat, within a surround of brilliant-cut diamonds, ...

GRAFF: EMERALD 'BUTTERFLY' PENDANT NECKLACESet with marquise and pear-shaped emeralds, mounted in 18 carat white gold, emeralds 2.47cts total, sig...

BOODLES: DIAMOND AND TOURMALINE 'CABARET' PENDENT EARRINGSOf star motif design, set throughout with brilliant-cut diamonds, suspending detachable ...

DIAMOND SPRAY BROOCHSet throughout with brilliant, marquise and baguette-cut diamonds, diamonds approx. 6.50cts total, length 5.0cmFor further i...

CHOPARD: DIAMOND-SET 'HAPPY SPORT' WATCHThe mother-of-pearl dial with Roman chapters to the cardinal points and 'floating' brilliant-cut diamonds,...

CARTIER: DIAMOND RING, 1996Of bombé design, set with a heart-shaped diamond, diamond approx. 0.30ct, signed Cartier, numbered, maker's mark, Frenc...

DIAMOND EARCLIPSSet with brilliant and baguette-cut diamonds, diamonds approx. 1.85cts total, length 1.8cmFor further information on this lot plea...