A CULTURED PEARL, DIAMOND, GOLD AND SILVER TORSADE, BY RENÉ BOIVIN

A CULTURED PEARL, DIAMOND, GOLD AND SILVER TORSADE, BY RENÉ BOIVIN
Designed as multiple strands of cultured pearls, joined by a patinated silver and sculpted gold clasp designed as an apple, with circular-cut diamond detail, mounted in silver and gold, 1970, 15 ins., with French assay marks
By René Boivin, designed by Juliette Moutard, with maker's mark
Accompanied by a letter from Madame Françoise Cailles confirming authenticity