Antique art deco platinum and diamond wedding band ring size 6. There are 10 diamonds, approximately .2 ctw. One stone is chipped, but I can only find it if I am searching with a 10x loupe. The diamonds do not go all the way around, however the rest of the ring is engraved with a flower pattern. There is evidence that the ring was sized, however it is a small bar at the very bottom. 2.5 mm wide, 2.5 grams. There is a faint stamp on the inside that reads 10% IRID which means the ring is a platinum alloy.