An 18k white gold and black PVD wedding band by Boucheron from the Quatre Follies Black Edition collection. The ring features a square block design coated in black PVD next to a smooth polished edge. The ring measures 4mm in width and is a size R, with a weight of 4.90 grams. 

The ring comes complete with a RichDiamonds presentation box and Boucheron papers dated June 2016.