An emerald cut citrine of an estimated 3.3 carats  in an outfit of deep marigold. An extravagant overall design incorporates twelve (12) old mine cut diamonds of an estimated total diamond weight of .50 (H-I color range; SI1 clarity) into triangle-like shoulders which create a harmony of form with the large centered citrine. A simple mount of 14k yellow gold is the perfect foil for the richly colored citrine. 

Date: Circa 1920