Part of our in-house EB line that incorporates rare vintage diamonds into modern, minimal settings of our design. This ring has a very rare 7-sided step cut diamond that was probably cut in the 1920s. We found this diamond as one of a pair, so its match, which is slightly better clarity and slightly lower color, is also available. It's set in an East-West oriented mounting platinum bezel with an 18K yellow gold shank. Comes with an EGL USA certificate stating H-I color and SI2 clarity. Made in New York.