Pair of 18ct gold, platinum, enamel and diamond 'Banana' earrings, Jean Schlumberger for Tiffany & Co. Each bombe half hoop is applied with black paillonne enamel between gold wirework dividers and decorated at intervals with ten collet-set brilliant-cut diamonds, the diamonds together weighing approximately 1.00 carat, length approximately 27 mm, signed Tiffany & Co., clip fittings.