Geefeer 925 Sterling Silver Princess-cut Cubic Zirconia Rings White Gold Ring Set Jewelry For Engagement Wedding US Size Main stone:AAA grade cubic zirconia Material:made with the 925 Sterling Silver white gold plated Largest stone measurement:8 mm wide x 8 mm long,Band dimensions: 2 mm wide and 2 mm wide,Metal weight:6-7 grams Comes with a free gift ring box Occasion:wedding,engagement,anniversary,birthday,party,daily life or send present to friends,families classmates or colleague