Item #: 1546193 This is an authentic GUCCI 18K Yellow Gold Synthetic Corundum Icon Ring 55 7.25 in Black. The ring is crafted of black synthetic corundum and 18 karat yellow gold and feature the GG logo motifs along the band. Follow this item for alerts. Gucci is a registered trademark of Gucci. FASHIONPHILE is not affiliated with Gucci.