Tiffany & Co.

AN UNIQUE COLOURED DIAMOND AND DIAMOND PENDENT NECKLACE, BY TIFFANY & CO.

A FINE COLORED DIAMOND RING, BY TIFFANY & CO.

A SUPERB TIFFANY & CO. SAPPHIRE AND DIAMOND RING

'THE DUPONT EMERALD' AN IMPORTANT BELLE ÉPOQUE EMERALD AND DIAMOND RING, TIFFANY & CO.

IMPORTANT LATE 19TH CENTURY EMERALD AND DIAMOND NECKLACE, BY TIFFANY & CO.

A SUPERB COLOURED DIAMOND AND DIAMOND RING, BY TIFFANY & CO.

AN IMPORTANT COLORED DIAMOND AND DIAMOND PENDANT NECKLACE, BY TIFFANY & CO.

TIFFANY & CO., JEAN SCHLUMBERGER COLOURED SAPPHIRE, TURQUOISE AND DIAMOND 'HEDGES AND ROWS' NECKLACE

A FINE SAPPHIRE AND DIAMOND RING, BY TIFFANY & CO.

AN IMPORTANT DIAMOND PENDENT NECKLACE, CHAIN BY TIFFANY & CO.

TIFFANY & CO. DIAMOND RING

AN IMPORTANT DIAMOND RING, BY TIFFANY & CO.

A SUPERB TIFFANY & CO. EMERALD AND DIAMOND RING

AN IMPORTANT COLOURED DIAMOND AND DIAMOND RING, BY TIFFANY & CO.

THE BERLIN RUBY A RUBY AND DIAMOND RING, BY TIFFANY & CO.

TIFFANY & CO. DIAMOND RING

TIFFANY & CO. DIAMOND RING

AN IMPORTANT DIAMOND RING, BY JEAN SCHLUMBERGER, TIFFANY & CO.

TIFFANY & CO. DIAMOND RING

A DIAMOND RING, BY TIFFANY & CO.

AN IMPORTANT SAPPHIRE AND DIAMOND RING, BY TIFFANY & CO.

AN IMPORTANT DIAMOND RING, BY TIFFANY & CO.

AN ART DECO SAPPHIRE AND DIAMOND RING, BY TIFFANY & CO.

A SAPPHIRE AND DIAMOND RING, BY TIFFANY & CO.

A MULTI-GEM, GOLD AND PLATINUM 'JASMIN' NECKLACE, BY JEAN SCHLUMBERGER, TIFFANY & CO.

A TOURMALINE AND DIAMOND RING, BY TIFFANY & CO.

TIFFANY & CO. COLORED DIAMOND AND DIAMOND RING

AN ART DECO DIAMOND RING, BY TIFFANY & CO.

TIFFANY & CO. ART DECO DIAMOND AND MULTI-GEM 'MOONLIGHT ROSE' BRACELET

A SAPPHIRE AND DIAMOND RING, BY TIFFANY & CO.

AN ELEGANT EMERALD AND DIAMOND RING, BY TIFFANY & CO.

TIFFANY & CO. DIAMOND RING

TIFFANY & CO. SAPPHIRE AND DIAMOND RING

A DIAMOND AND SAPPHIRE BROOCH, BY JEAN SCHLUMBERGER, TIFFANY & CO.

AN ART DECO RUBY AND DIAMOND RING, BY TIFFANY & CO.

TIFFANY & CO. DIAMOND AND SAPPHIRE RING

A DIAMOND PENDANT NECKLACE, BY TIFFANY & CO.

TIFFANY & CO. DIAMOND RING

TIFFANY & CO. COLOURED DIAMOND AND DIAMOND BRACELET

COLOURED DIAMOND LINE BRACELET, TIFFANY & CO.

TIFFANY & CO. SAPPHIRE AND DIAMOND EARRINGS

AN ART DECO SAPPHIRE AND DIAMOND NECKLACE, BY TIFFANY & CO.

ALWAYS, 1989/STEVEN SPIELBERG

AN ENGRAVED BANGLE, BY TIFFANY & CO., LATE 1980s

A PEARL AND DIAMOND NECKLACE, BY TIFFANY & CO.

AN IMPORTANT COLORED DIAMOND LINE BRACELET, BY TIFFANY & CO.

A BELLE ÉPOQUE SAPPHIRE AND DIAMOND RING, BY TIFFANY & CO.

A SET OF BELLE ÉPOQUE DIAMOND AND ENAMEL JEWELRY, BY PAULDING FARNHAM, TIFFANY & CO.

A SET OF DIAMOND JEWELRY, BY TIFFANY & CO.

A COLOURED DIAMOND RING, BY TIFFANY & CO.

A SINGLE-STRAND NATURAL PEARL AND DIAMOND NECKLACE, BY TIFFANY & CO.