TIFFANY & CO. - a 'Diamonds by the Yard' necklace. Designed as a series of five brilliant-cut diamond collets, spaced to the trace-link chain, with lobster clasp. Signed Tiffany & Co. Facsimile signature for Elsa Peretti. Estimated total diamond weight 0.70ct, H-I colour, SI clarity. Length 41cms. Weight 3gms. With maker's pouch.