An aquamarine and diamond cocktail ring, by Raymond Yard, 1930s, the rectangular-shaped aquamarine, flanked by a pair of scrolling shoulders set with circular-cut diamonds, to the baguette-cut and shield-shaped diamond accents, signed Yard for Raymond Yard (partially indistinct), aquamarine weighs approximately 16.0 carats, diamonds approximately 1.0 carat total, mounted in platinum, ring size N