Tiffany Cummings "Positive and Negative" Earrings

A pair of 18 karat yellow gold and mother of pearl earrings, Tiffany & Co. designed by Angela Cummings, circa 1980s. The “Positive and Negative” model designed as domed ovals of polished yellow gold and white mother of pearl inlay. Length approximately 7/8 inches. Gross weight approximately 17.5 grams. Signed Tiffany & Co.