Buccellati, a sapphire and diamond ring, claw-set with a cushion-shaped sapphire weighing
Buccellati, a sapphire and diamond ring, claw-set with a cushion-shaped sapphire weighing approximately 5.00 carats, the setting and shoulders finely modelled as acanthus leaves, with an outer border of brilliant-cut diamonds, mounted in gold, size N1/2, signed M. Buccellati