These rings are simple and very classic. The band has a beautiful filigree style pattern. The stone is an authentic Swarovski Crystal in the color Indian Sapphire. The band measures 16 mm at the widest and the center stone is 8.5 mm. This ring is easily adjustable and fits finger size 4 and up to size 9. These are led free and plated with quality silver that won't rub off or tarnish if treated well.