This 18K yellow gold Yvonne Léon pearl and diamond necklace features a charming insect design. Crafted in France, it has a delicate gold chain strung with pearls, black diamond settings and a push clasp fastening. Along with the usual necessities (Michelin star dinners, a spacious three-bad flat for yourself and the like), this Yvonne Léon necklace is one of your creature comforts.