A halo of diamonds surrounds a 1.04 carat GIA certified diamond in this romantic vintage style engagement ring from the Topazery Collection. This diamond engagement ring is lovely from all angles starting with the diamond-studded, engraved shank to the curliques on the bottom and sides of the underbezel. A halo of diamonds surrounds a 1.04 carat GIA certified diamond in this romantic engagement ring from the Topazery Collection. This vintage style engagement ring is new.