18kt yellow gold 7mm 18kt yellow gold Chatelaine peridot and diamond necklace from DAVID YURMAN featuring peridot accents, diamond accents, delicate chain and spring-ring fastening. To ensure the shine and polish of your David Yurman piece, wash with a little non-bleach, soapy water and wipe clean with a soft cloth.. Rozmiar: One Size. Materiał: Diamond/18kt Gold/Peridot. Kolor: Green.