The Lowell RingCognac Diamond Halo Antique Ring A cognac diamond halo antique ring, featuring a charming fancy brown natural old European cut diamond, surrounded by a halo of old cut diamonds. The antique diamonds are set atop a 14k yellow gold band, and set in silver, which was often used in antique ring design to enhnace the brightness of the diamonds. Let this antique cognac diamond ring set you on a path from the past to your future. The appraisal of the vintage