Square-cut sapphire ring made of sterling silver (925). - Color: Silver - Design: Square cut Thank you for viewing. The ring size is unknown. It no longer fits my finger. I used it with affection, so there are some minor scratches, and it has some blackening and dullness due to long-term storage at home. It will be delivered without a case and as is, so please purchase only if you understand the condition. I hope someone will be able to use it.