An Asscher cut diamond set in a halo setting.  Meticulous attention to detail and an unrivaled design are the hallmarks of a Pampillonia engagement ring.The center diamond weighs.67 carats, G color and VS2 clarity A Pampillonia setting is custom designed for the diamonds selected and in Washington D.C. by the master ring makers of Pampillonia Jewelers. Our diamond experts will be happy to assist in your diamond selection. Diamonds are available in a variety of diamond sizes and shapes. Settings are available in your choice of 18-karat yellow gold or platinum.