22 k yellow gold, plated with white gold. Total weight 13.0 gram.
Tourmaline: 23.20 ct, 1 pc, pink, certificate BGL Gem L01404.
Sapphire: 0.90 ct, 1 pc, yellow.
Diamond: 0.94 ct, 37 pcs, F-G, VS.
Length: 3.2 cm.