Fine Jewellery - Day Two - 30 Oct 2025
AN ART NOUVEAU DIAMOND BROOCH PENDANT
AN ART NOUVEAU DIAMOND BROOCH PENDANT, of floral design, set with graduated old cushion-shaped diamonds in platinum, with a gold detachable brooch fitting, on a fine-link platinum neck chain, pendant length 4.6cm, chain length 50cm, French control marks to pin, case