Circa ~ 1920’S. Finger Size ~ 7.25 (Sizable) U.S.A & Canada (Inquire About Sizing Cost). 2 ~ Single Cut Natural Diamonds. Very Rare To Find Mountings Like This To Hold 2 Carat Diamonds. Adapts To Most Wedding Bands (We are happy to pair any wedding bands with any of our mountings to show you how they look together on a human hand).