Diamond ring, Mario Buccellati, the wide tapering band centring a cluster of open work foliate motifs accented with round brilliant-cut diamonds flanked by a textured border to a brushed hoop, mounted in 18ct white gold, size L, width approximately 15 x 10.5 mm, signed M. Buccellati, Italy. Accompanied by a Buccellati certificate of authenticity and box.