Lot 504 , Bulgari, a gold 'B-ZERO' ring

Bulgari, a gold 'B-ZERO' ring, the wide gold band of sprung construction, decorated to each end with the Bulgari signature, size P1/2, interior stamped 750, Italian maker's mark, stamped MADE IN ITALY, size 57, gross weight approximately 10 grams
£600-800

Sold for £650