THE MARIE-THÉRÈSE PINK A HISTORIC JAR COLORED DIAMOND RING

EXCEPTIONAL COLOURED DIAMOND, DIAMOND AND RUBY BALLERINA RING, MOUNTED BY BOUCHERON

THE BLUE BELLE A SUPERB SAPPHIRE AND DIAMOND NECKLACE

THE REGENT KASHMIR A SUPERB SAPPHIRE AND DIAMOND RING

A MUGHAL CARVED EMERALD NECKLACE

RARE GRAFF COLOURED DIAMOND AND DIAMOND RING

A MUGHAL MULTI-GEM AND EMERALD NECKLACE

A SUPERB COLOURED DIAMOND AND DIAMOND RING

IMPORTANT RUBY AND DIAMOND RING

A MAGNIFICENT UNMOUNTED DIAMOND

A MUGHAL THREE STRAND SPINEL AND NATURAL PEARL NECKLACE

JAR DIAMOND 'APRICOT BLOSSOM' BANGLE

VAN CLEEF & ARPELS BAGUE RUBIS ET DIAMANTS

EXTRAORDINARY JAR DIAMOND NECKLACE

A MAGNIFICENT SAPPHIRE AND DIAMOND RING

SAPPHIRE AND DIAMOND RING

BAGUE DIAMANT DE COULEUR ET DIAMANTS

AN EXCEPTIONAL HARRY WINSTON DIAMOND PENDANT NECKLACE

A SUPERB DIAMOND PENDANT NECKLACE

MID-20TH CENTURY SAPPHIRE AND DIAMOND BRACELET

A PAIR OF SUPERB VAN CLEEF & ARPELS DIAMOND PENDANT EARRINGS

AN ELEGANT COLOURED DIAMOND, DIAMOND AND NATURAL PEARL NECKLACE, BY CARTIER

IMPORTANT DIAMOND NECKLACE

IMPORTANT COLOURED DIAMOND AND DIAMOND RING

AN ELEGANT HARRY WINSTON DIAMOND RING

CHAUMET EXCEPTIONNEL COLLIER TROIS RANGS PERLES FINES ET DIAMANTS

A SUPERB EMERALD AND DIAMOND RING

A RARE UNMOUNTED DIAMOND

AN EXTRAORDINARY VAN CLEEF & ARPELS RUBY AND DIAMOND 'MYSTERY-SET' BROOCH

A FINE COLORED DIAMOND RING

AN EXCEPTIONAL JAR SAPPHIRE, EMERALD AND DIAMOND NECKLACE

A PAIR OF IMPRESSIVE DIAMOND PENDANT EARRINGS

REZA DIAMOND RING

A RARE COLOURED DIAMOND, PARAÍBA TOURMALINE AND DIAMOND RING, BY MOUSSAIEFF

RARE HARRY WINSTON SAPPHIRE AND DIAMOND RING

A RARE EMERALD AND DIAMOND EARRINGS

BULGARI EMERALD AND DIAMOND PENDENT BROOCH

AN IMPORTANT VAN CLEEF & ARPELS DIAMOND RING

AN IMPORTANT PAIR OF RUBY AND DIAMOND EARRINGS

IMPORTANT EMERALD AND DIAMOND RING

A RARE DIAMOND RING

RUBY AND DIAMOND EARRINGS, FIRST QUARTER OF THE 20TH CENTURY

AN IMPORTANT DIAMOND RING, BY CARTIER

NATURAL PEARL AND DIAMOND NECKLACE

BAGUE SAPHIR

AN EXCEPTIONAL CARTIER COLORED SAPPHIRE AND DIAMOND RING

DIAMOND RING

EXCEPTIONAL ANTIQUE NATURAL PEARL AND DIAMOND EARRINGS

AN IMPORTANT PAIR OF DIAMOND EARRINGS

A PAIR OF EXCEPTIONAL VAN CLEEF & ARPELS RUBY AND DIAMOND 'MYSTERY-SET' EARRINGS