Lot 904 , A sapphire and diamond cluster ring, claw-set with an oval sapphire weighing approximately 0.77 carats, within a border of brilliant-cut diamonds totalling approximately 0.50 carats, mounted in white gold, size M, stampe

A sapphire and diamond cluster ring, claw-set with an oval sapphire weighing approximately 0.77 carats, within a border of brilliant-cut diamonds totalling approximately 0.50 carats, mounted in white gold, size M, stamped 750, gross weight approximately 4 grams
£300-500