Item #: 1246270 This is an authentic GUCCI 18K Yellow Gold Diamond Le Marche Des Merveilles Butterfly Necklace. The necklace is crafted of 18 karat yellow gold and features an open butterfly motif embellished with round cut diamonds weighing approximately .22 total carat weight. Follow this item for alerts. Gucci is a registered trademark of Gucci. FASHIONPHILE is not affiliated with Gucci.