Estate 18k Aquamarine & Diamond Ring

A majestic sky blue aquamarine and diamond 18k ring made in the 1950's. Asymmetric diamond details enhance the beauty of the estimated 14ct aquamarine center. The four full cut diamonds are estimated at 0.16ctw. The ring is signed Marcus on the inside shank, made by David Allan Company Inc out of Providence, RI.  This ring is sizable and is circa 1950