Approx. Ø18mm, RG56, approx. 10,2g, 18K gold, solid goldsmith's work, ring head worked in white gold, approx. 16mm wide, central an oval sapphire of very good quality and approx. 4ct, surrounded by a total of 18 brilliant-cut diamonds, in addition the ring shoulders are each set in three rows with further small brilliant-cut diamonds, total diamond weight approx. 0,73ct, both stone weights engraved in the rail.