.26 Art Deco Diamond Earrings in 18k White Gold. 26 Art Deco Diamond Earrings in 18k White Gold. These Art Deco drop earrings feature . 26 carats of diamonds finished in 18 karat white gold. Two (2) . 07 carat diamonds are mounted at the center of the dangles, surrounded by geometric metal work that is iconic for the Art Deco era. Located at the hinge of the dangle, two (2) . 04 carat diamonds are bezel set and create a floating diamond effect. Accenting the very top of the earrings, mounted at