This is a lovely vintage 9ct yellow gold atypical Figaro chain necklace, having four short links to each long one, rather than the usual three links to one. It is stamped 9ct on the catch. The jump ring on one end is stamped with a crown for gold and 375 for 9ct gold. The jump ring on the other end is stamped with the maker's mark CC, a rose for the Sheffield Assay Office and a date letter N for 1987. The chain measures approx 18 long and weighs 8.2 grams.