14K YELLOW GOLD AND WHITE GOLD CITRINE AND DIAMOND BROOCH CENTERING ONE SQUARE-RECTANGULAR CUT CITRINE= 14.50 CT. AND 2 RECTANGULAR CUT CITRINES= 5.50 CT. FOR A TOTAL CITRINE WEIGHT= 20 CT. 18 RBC DIA.= 1.05 CT., H-I / SI-1. 2 IN X 1 IN., TW= 21 GRAMS. RETRO, CIRCA 1940S.