A Belle Époque style diamond pendant on chain, featuring an oval pendant with foliate and ribbon motifs, pavé set with diamonds and millgrain details on the edges, to an articulated bail, connected to three rows of trace link chain with a lobster clasp, marked '750', chain measuring 41.0 cm long, pendant measuring 5.0 x 2.5 cm, total weight of item 11.6 grams.