A Pair of 18 Karat Yellow Gold, Green Tourmaline and Diamond Convertible Earrings, Mary Esses, in a dangle design consisting of navette shape tops suspending oval pendants and detachable multi strand tassel accents, containing two oval cabochon cut green tourmaline measuring approximately 16.50 x 14.10 mm and numerous round brilliant cut diamonds weighing approximately 1.30 carats total.Stamp: (Maker's mark). 18.90 dwts.