Ladies Mikimoto necklace and earring set in 18 karat white gold. The necklace has graduated 10.6-8.1mm cultured black south sea pearls with an A+ grading and one 0.04 carat round brilliant cut diamond on the white gold clasp, 16 inch length. The stud earrings are 9mm cultured black south sea pearls with an A+ frading.