Estate necklace crafted in 18K white gold, featuring double strands of vibrant green onyx beads centered by a sculptural floral clasp composed of carved green onyx petals, diamonds, and cabochon tourmaline accents. Designed with a double tongue and safety front closure, this elegant statement necklace measures 15 inches in length. Center Diamond Weight: 0.00 Metal Type: 18K White Gold Metal Weight: 198.9 gr. Condition: Excellent. Stock: J10466