Item #: 908726 This is an authentic GUCCI 18K Yellow Gold Diamantissima Pendant Necklace. The necklace is crafted of 18 karat yellow gold and features a classic Gucci Diamantissima motif drop pendant on a delicate gold chain. Follow this item for alerts. Gucci is a registered trademark of Gucci. FASHIONPHILE is not affiliated with Gucci.