Lot 519 , Marco Bicego, a gold and diamond ring
Marco Bicego, a gold and diamond ring, compose of five crossed bands in bicoloured gold, set with brilliant-cut diamonds totalling approximately 0.40 carats, size M1/2, signed Marco Bicego, Italian maker's mark, stamped 750, gross weight approximately 7.5 grams
£600-800
Sold for £1,200