Year: 2013 This is an authentic BOUCHERON 18K White Gold Diamond PVD Large Quatre Classique Ring 63 10.5. The ring is crafted of 18 karat white gold and features a stack of textured bands, including a studded black PVD band and a diamond set band weighing approximately .51 total carat weight. Follow this item for alerts. Boucheron is a registered trademark of Boucheron. FASHIONPHILE is not affiliated with Boucheron.