This Opal Leaf Ring is a Georgous-looking handmade Ring and it's Handmade highly polished in style. 925 carat Sterling Silver, built with a 9 mm x 7 mm Ocean blue lab created opal, this is a genuine winning design. The depth of the ring is roughly 15 mm tapering down to 10mm. This ring is an adjustable one so it only comes in a single size.