Vintage Hand Made Sterling Silver Tiger Eye Thunderbird Ring 15.7 g Size 10.75. Tiger eye stone is 19 mm tall by 14 mm wide. Ring is not marked but have been tested to be sterling silver. Questions are welcome and please check out my other listings. Thank you very much for looking and have a great day.This item is in the category "Jewelry & Watches\Men's Jewelry\Rings". The seller is "westout" and is located in this country: US. This item can be shipped to United States.