Allsaints All Saints Double Layer Ring Size 8.5 or 9

This gorgeous, shiny gold ring, can be worn with the nameplate on the front, which says “allsaints,” and features a black diamond-looking, gemstone, or reversed for a simpler look like a 2 stacked plain gold rings. Doesn’t have the tag so I’m not sure if this is an 8.5 or 9.