Add a touch of desert soul to your jewelry collection with this exquisite Navajo Red Spiny Oyster Ring. The piece centers on a deep red orange spiny oyster stone with a rich, dark matrix, set in a twisted rope border and petal leaves halo setting crafted silver frame that showcases traditional artisan techniques Specifications: Artisan: Marvin Martinez (Signed) Material: .925 Sterling Silver Stones: Red Spiny Oyster Ring Size: 7.5US Band: 1.8mm Stone setting: 10.7mm long x 8.5 mm wide Weight: 4 grams