Négligé" necklace in 18K (750°/°°) yellow gold with oval links and alternating cartouches, centred on a three-lobed ribbon knot, adorned with a small button cultured pearl, holding two drop-cut synthetic blue stones (probably coloured glass imitating aquamarine). Traces of tin soldering on the stone attachments. L. 44 cm - Gross weight: 9.6 g