Art Deco GIA 2.80 carat Colombian emerald diamond platinum ring

This elegant Art Deco ring from the 1930s showcases a 2.80 carat Colombian emerald, octagonally cut and richly saturated in color, certified by GIA and treated F2. The emerald is flanked by six sleek baguette cut diamonds totaling approximately 0.15 carats, offering subtle brilliance in H color and VS clarity. Set in platinum with purity and maker’s marks, the ring reflects clean architectural lines and timeless Deco sophistication in a refined silhouette.