The One Ring (& chain)
Description
This ring was actually my wedding band long before the films were released. It is a comfort-fit band made by ArtCarved (which I later retooled a bit for accuracy). It is size 11 & is 7 mm tall, which matches the screen-used piece.
Second photo shows "The Precious" as it appeared on-screen (manufactured by Jens Hansen Contemporary Gold and Silversmith©, in New Zealand).
More from The Lord of the Rings: The Fellowship of the Ring (2001)