Vintage Citrine Cocktail Ring 64 Carats in 14k Yellow GoldVintage Citrine Cocktail Ring 64 Carats in 14k Yellow Gold. This incredible cocktail ring comes to us from the fabulous 1950s mid century era. The center stone is a show stopping 63. 60 carat emerald cut citrine that radiates like a ray of sunshine. The monumental stone sits north to south and is held in place by four corner prongs finished in 14k yellow gold. A sure conversation piece, this unique piece is a treasure!