This vintage diamond engagement ring has a prong-set round brilliant diamond measuring 2 mm that sits within a four leaf clover design in a white gold square to create an "illusion" setting. The square surrounding the diamond measures 5.67 mm x 5.72 mm and the high open setting measures 5.54 mm from the finger. The shoulders have incised lines adding to the overall brilliance of the ring. The band is marked "14K" and "KEEPSAKE". It tested as 14 karat gold.
The ring weighs 2.3 grams and is a size 6 1/2 US.
It is in excellent condition.