Two-tone 18K (750°/°°) gold "drapery" necklace with cartouche mesh alternating with oval mesh, in the centre of smooth three-lobed openwork links embellished with filigree. The 18K (750°/°°) gold and silver (800°/°°) "buoy" clasp: to be revised. Wear and tear Length: approx. 41 cm - Gross weight: 8.9 g