Description Oval Single Cathedral Pre-notched Ring Mounting This mounting is pre-notched for ease of setting. All mountings are stamped with purity stamp. Cast in the USA using our Recycled De-ox Premium Metals. *Listing is for mounting only, gemstones sold separately. Mounting Specifications Available Ring Sizes: 4-11 Band Width (in 10x8mm): 2.0mm Band Thickness (in 10x8mm):