[Brand] TIFFANY & Co. [Category ] Unisex [Color] silver [Actual Size] Weight 7.3g, No. 13, Ring inner diameter 16.5cm (6.50in), Ring inner circumference 51cm (20.08in), Ring width 0.6cm (0.24in) [State] I think that it is the degree that does not care so much when you use it though some light scratches and light dirt by use are seen. It will be an item that can be used for a long time to come. • Ring size listed will usually be international sizing. Unless otherwise stated. Please use the Ring Size Chart for conversion.