Trio Black Onyx Diamond Earrings

A pair of 18 karat yellow gold, black onyx and diamond earrings, Trio. Each designed as a circle set at the center with seven (7) round brilliant cut diamonds mounted in white gold within concentric rings of black onyx and polished yellow gold. Total diamond weight approximately 1.05 carats. Length approximately 7/8 inches. Gross weight approximately 20.2 grams. Signed Trio.