Old Pawn Navajo Native American Ring Sterling Silver w/Turquoise

Vintage old pawn style handmade sterling silver ring confirmed as being made by a Navajo Native American artist, signed with initials LS, based on my research could be Larry Sandoval, the ring is made out of sterling silver tested with acid, featuring a genuine nugget turquoise stone, set in bezel, a OOAK jewelry piece with a perfectly imperfect look! Condition: pre-owned vintage condition, please note some chips to the stone, some age appropriate surface wear/aging signs to silver metal, as seen in the photos, lots of untreated rich patination. Measurements: fits best sizes 4.5-5US, please view the photos for measurements and details.