emerald diamond ring, Buccellati, around 1970
Extraordinary emerald ca. 2.50 ct., Colombia, Muzo Mine, minimal treatment, Mariposa effect, octagonal step cut diamonds ca. 1.80 ct., H si, brilliant cut set in 18K yellow and white gold, size 53, 10.5g signed M. Buccellati Certificate -> more about Buccellati