[ #0010SSW ] $30.00USD - Sterling Silver Center Stone Charmed Blue "Lab" Opal Ring. Top of ring height: 8mm, Top of ring width: 6mm, Band width: 3.2mm, Shank width: 1.8mm, Stone material: blue lab created opal, Center stone size: 8mm x 6mm, Stone shape: oval, Center stone carat weight: 1.2 ct., Total number of CZ stones: 1, Stone setting: prong setting, Metal: 925 sterling silver, Rhodium plated, Finish: high polish.