133 - An 18K yellow gold (750 parts per thousand) and platinum (850 parts per thousand) necklace from the Belle Époque era; the filed chain features a diamond-set knot and, as a pendant, a 0.07-carat antique-cut diamond in a beaded closed setting, with a lobster clasp.

An 18K yellow gold (750 parts per thousand) and platinum (850 parts per thousand) necklace from the Belle Époque era; the filed chain features a diamond-set knot and, as a pendant, a 0.07-carat antique-cut diamond in a beaded closed setting, with a lobster clasp. Length: 40 cm - Gross weight: 2.9 g