Sterling Silver, Spiny Oyster Shell and Turquoise Ring Size 3 1/4 By DTR

Sterling silver, spiny oyster shell and turquoise ring. Navajo made by Ben Taylor Riggs and signed BTR. The front is 13/16" tall x 7/16" wide.  Stamped sterling.  New ring in good condition. Thank you for looking and 
let us know if you have questions.