Vintage Tom Ashira Turquoise Ring Sterling Silver Modernist Size 10 70s Vintage signed Tom Ashira turquoise ring featuring a bold geometric modernist design. Heavy sterling silver construction with a sculptural, almost brutalist feel. Features a natural turquoise stone set in a unique split design with cutout detail. Signed “Tom Ashira” inside band. 📏 Measurements Size: Approx 10 #turquoise #nativeamerican #sterlingsilver #artisan #vintage