This 4mm wide silver round band is available in sizes 5.0 – 11.5 (including half sizes) and comes with a flush set diamond in a 1.5mm or 2.0mm diameter size. The 1.5mm is approximately 0.015 carats and the 2.0mm is approximately 0.03 carats. We are able to customize the number of diamonds in each band. Materials: Sterling silver (.925) and lab created diamond. All materials are hypoallergenic. This ring is designed in San Francisco and handmade in our Upstate New York production studio. Each band is made to order so please allow for 1-2 weeks for delivery. We do have a rush service available should you need a faster turnaround. Please contact our showroom by email or phone: email@example.com | 415.637.7762.