Item #: 260616 This an authentic GUCCI 18K Yellow Gold Multistone Double-G Pendant Necklace. This lovely long necklace is 18 karat yellow gold and it features a GG pendant with sapphire, topaz, tsavorite, golden citrine, and quartz. This is an elegant necklace, only from Gucci. Follow this item for alerts. Gucci is a registered trademark of Gucci. FASHIONPHILE is not affiliated with Gucci.