18K (750) gold negligee necklace, adorned with a cut silver motif set with old-cut diamonds and cut into roses, holding two drops of garnets set in silver foliage with rose-cut diamonds, embellished with small pearls. Work from the second half of the 19th century. Height of a garnet set motif: about 4.5 cm. Gross weight: 39.3 g (accident, small shock)