Navajo Native American Lyle Piaso Sterling Silver Red Coral Signed Ring Size 8.5

Navajo Native American Lyle Piaso Sterling Silver Red Coral Signed Ring Unique Size 8.5 This ring was originally purchased at a Coushatta Tribe (Louisiana) trade fair from the artist approximately 2014. The inside is stamped Sterling LP. It appears to be somewhat adjustable as the top of the ring is flexible.