Popular number ring. Inner diameter is 19mm. - Material: 100% Silver, 925/1000 - Origin: Made in Italy - Design: Simple, minimalist design - Box: Includes original box The color is black silver. Purchased at a Maison Margiela store, so it is 100% authentic. There is some tarnish typical of silver, but there are no major scratches. Please understand that this is a used item before purchasing. We do not respond to price negotiations. Thank you for viewing.