Necklace in 18K (750°/°°) two-tone gold with cartouche links alternating with oval links, the five central three-lobed openwork motifs with radiating decoration. Deformations, the 18K (750°/°°) gold and silver (800°/°°) "buoy" clasp: loose, spring to be changed. Length: approx. 44.5 cm - Gross weight: 10.2 g