platinum

18ct gold, platinum and diamond (approx .25ct) ring, 3.5 grams, 6.6mm, size K.

9ct gold, platinum, garnet and diamond ring, 1.9 grams, 6.8mm, size N.

18ct gold and platinum diamond ring, 2.9 grams, 5.6mm, size O.

A LADY'S PLATINUM AND DIAMOND COCKTAIL WATCH with manual wind movement, the circular white dial with black Arabic numerals and dark blue steel ha...

A DIAMOND SOLITAIRE RING in platinum, set with a round brilliant cut diamond of c.0.82 carats, to stylised diamond set shoulders, stamped 'PLATIN...

AN OLD EUROPEAN-CUT DIAMOND SOLITAIRE RING in platinum, set with an old European-cut diamond of c.1.28 carats held in a stylised claw setting, st...

A BELLE-EPOQUE JADEITE JADE AND DIAMOND BRACELET in platinum, comprising a series of jadeite jade rings, alternating with stylised platinum links...

A DIAMOND PENDANT NECKLACE in 14ct white gold and platinum, set to the centre with an old-cut diamond, in concentric hexagonal borders of old-cut...

AN AQUAMARINE AND DIAMOND COCKTAIL RING in platinum and 18ct white gold, set with an oval-cut aquamarine of c.16.26 carats, surrounded by a doubl...

BOODLES: A RAINDANCE PENDANT NECKLACE in platinum, in a twisted stylised design, set throughout with round brilliant-cut diamonds of varying size...

A SAPPHIRE AND DIAMOND RING in platinum, set with a step-cut sapphire, leading to sweeping diamond-set shoulders, full British hallmarks, UK size...

A DIAMOND SPRAY BROOCH in platinum, set with round brilliant-cut and baguette-cut diamonds totalling c.3.00 carats, secured with a pin and barrel...

AN AQUAMARINE PENDANT in platinum, set with a pear-cut aquamarine of c.9.06 carats, held in a claw setting to a stylised mount, c.5.0cm, (c.12.5g)

A DIAMOND SOLITAIRE RING in platinum, set with an old-cut diamond of c.0.85 carats, held in a claw setting, no assay marks, UK size M / Eu size 5...

A DIAMOND SOLITAIRE RING AND A DIAMOND ETERNITY RING in 18ct white gold and platinum, set with an old European-cut diamond, held in a claw settin...

AN EMERALD AND DIAMOND RING in platinum, set with a round-cut emerald, leading to stylised shoulders set with round brilliant-cut diamonds, full ...

AN ART DECO DIAMOND BROOCH in platinum, circa 1930s, set with old-cut diamonds, totalling c.5.80 carats over a stylised design with scrolled top,...

A DIAMOND ETERNITY RING in platinum, set throughout with old mine-cut diamonds, totalling c.1.00 carats, with engraved edges, no assay marks, UK ...

MIKIMOTO: A PEARL RING in platinum, set with an Akoya cultured pearl of c.8.6mm over stylised shoulders, maker's mark, stamped 'PT 900', UK size ...

A DIAMOND THREE STONE RING in platinum, set with three round brilliant-cut diamonds, leading to stylised diamond-set shoulders, full British hall...

AN EMERALD AND DIAMOND RING in platinum, set with a pear cut emerald of c.3.25 carats, flanked by round brilliant-cut diamonds, stamped 'PT 900',...

AN AQUAMARINE AND DIAMOND RING in platinum, set with a square-cut aquamarine, to shoulders set with princess-cut and round brilliant-cut diamonds...

A TANZANITE AND DIAMOND CLUSTER RING in platinum, set with a round-cut tanzanite of c.8.04 carats in a double cluster of round brilliant-cut diam...

A VINTAGE DIAMOND LINE BRACELET in platinum, comprising a series of milgrained square links, each set with a transitional-cut diamond, all totall...

A SAPPHIRE AND DIAMOND NAVETTE RING in 18ct gold and platinum, set with a marquise-cut sapphire of c.1.24 carats held in a claw setting, surround...

A DIAMOND SOLITAIRE RING in 18ct gold and platinum, set with a round-cut diamond of c.0.66 carats held in a claw setting, to stylised shoulders, ...

FOUR GEM-SET RINGS including an opal and diamond three stone ring in 18ct gold and platinum; an antique opal five stone ring in 9ct gold; an opal...

A SYNTHETIC PURPLE SAPPHIRE AND DIAMOND RING in 14ct rose gold and platinum, set with an oval-cut synthetic purple sapphire of c.21.17 carats, fl...

AN ANTIQUE PEARL NECKLACE comprising a single row of graduating pearls of 4mm-7mm, secured with an openwork clasp in 18ct gold and platinum, set ...

MAPPIN & WEBB: A DIAMOND SOLITAIRE RING in platinum, set with a round brilliant-cut diamond of c.0.20 carats, held in a bezel setting to a tapere...

A DIAMOND SOLITAIRE RING in platinum, set with a round brilliant-cut diamond of c.0.20 carats, held in a four claw setting over a stylised mount,...

TIFFANY & CO: A PAIR OF DIAMOND STUD EARRINGS in platinum, designed as a stylised cross, each set with four round brilliant-cut diamonds, signed ...

A FRENCH ART DECO DIAMOND BROOCH in platinum, set to the centre with an old European-cut diamond of c.0.80 carats to further round -cut, bullet-c...

AN ART DECO STYLE RUBY AND DIAMOND RING in platinum, set with a with an oval-cut ruby of c.2.10 carats to a geometric head set throughout with si...

AN ANTIQUE RUBY AND DIAMOND ORDER OF THE GARTER BROOCH in platinum, set throughout with single-cut diamonds, applied garter motif in blue enamel ...

A FINE AQUAMARINE AND DIAMOND TIARA / NECKLACE in white gold, platinum and silver, comprising five stylised drops set with cushion-cut aquamarine...

A COLLECTION OF RINGS including a diamond five stone ring in 18ct gold and platinum; together with a diamond solitaire ring in 9ct gold; a diamon...

AN ART DECO DIAMOND BAR BROOCH in platinum, set to the centre with an old European-cut diamond of c.0.75, to a stylised bar set throughout with o...

A PAIR OF AQUAMARINE, SAPPHIRE AND DIAMOND EARRINGS in platinum, each set with a principal step-cut aquamarine, both totalling c.6.62 carats, sus...

A SAPPHIRE AND DIAMOND CLUSTER RING in platinum, set with an oval-cut sapphire of c.2.00 carats, in a cluster of round brilliant-cut diamonds, th...

A VINTAGE EMERALD AND DIAMOND BROOCH in 18ct yellow gold and platinum, set with an octagonal mixed-cut emerald of c.3.20 carats held in a milgrai...

CARTIER: A DIAMOND SOLITAIRE RING in platinum, set with a round brilliant-cut diamond of 0.46 carats held in a four claw setting, signed 'Cartier...

AN ANTIQUE NATURAL SALTWATER PEARL NECKLACE comprising a single row of 145 natural saltwater pearls graduating from c.2.2-7.3mm, secured with a f...

FOUR GEM-SET RINGS including a three stone diamond ring in 18ct gold and platinum, set with three graduated round brilliant-cut diamonds to diamo...

CARTIER: A DIAMOND SOLITAIRE RING in platinum, set with a round brilliant-cut diamond of 0.70 carats held in a four claw setting, leading to tape...

FIVE DIAMOND RINGS including a diamond three stone ring in 18ct gold; a diamond three stone ring in 18ct gold and platinum, set with a single cut...

AN EMERALD AND DIAMOND PLAQUE RING in platinum, set centrally with an octagonal step-cut emerald of c.0.73 carats, held in a milgrained bezel set...

FIVE GEM-SET RINGS including a ruby and diamond three stone ring in 18ct gold, set with a cushion-cut ruby, flanked by round brilliant-cut diamon...

A CEYLON SAPPHIRE AND DIAMOND RING in 18ct white gold and platinum, set with an oval-cut purple sapphire of c.5.00 carats held in a milgrained be...

A COLLECTION OF GEM-SET AND GOLD RINGS including a diamond solitaire ring in 18ct gold, set with an old European-cut diamond of c.0.25 carats; to...

SCREW MOTIF DIAMOND DRESS RING, set with round brilliant cut diamonds, unmarked, tests as platinum and rose gold

CERTIFICATED DIAMOND THREE STONE RING, the round brilliant cut diamonds totalling approximately 2.70 carats, in platinumWGI9624147741Qty: 7.5g

DIAMOND SOLITAIRE RING, the round brilliant cut stone of approximately 0.65 carats, on diamond shoulders, in platinum, size J 1/2Qty: 3.6g

DIAMOND HALF ETERNITY RING, set with round brilliant cut diamonds totalling approximately 0.16 carats, unmarked, likely platinum, size H 1/2Qty: 3g

DIAMOND TWO STONE RING, the round brilliant cut stones totalling approximately 0.60 carats, in eighteen carat gold and platinum, size LQty: 2.1g

CERTIFICATED EMERALD AND DIAMOND RING, set with emeralds totalling approximately 0.88 carats, Old European and single cut diamonds totalling appro...

CERTIFICATED DIAMOND RING, the central princess cut stone of approximately 1.20 carats, colour G, clarity IF, with accompanying IGI report, within...

The Who: A 'Platinum' Sales Award Presented To John Entwistle For The Album Tommy,1993,RIAA certified, plaque reading Presented to John Entwistle ...

Black Sabbath: A 'Platinum' And 'Gold' Sales Award For The Black Sabbath Story Volumes One And Two,RIAA certified, presented to vocalist Ronnie Ja...

Brillant-Ring. 960er Platin. Ringgröße: 52. 3,4 Gramm. Brillant 0,10 ct TWVS in Zargenfasung, stabile volle Schiene. Punze...