VINTAGE Accessories Jewelry Ring 1 2 3 4 dbijoyce Navajo Sterling Silver Navajo Abalone Ring Marked Sterling. Beautiful Navajo Native American Ring. Abalone Shell. A few scratches. Check out my other silver and gold listings. $15 Buy Now This item is in one cart Posted a year ago • Expires in 13 days Shipping (U.S.) arrow Contiguous US $7.00 Non-Contiguous $9.00 Details arrow Condition Very Good (Vintage) Material 925 Sterling Silver Color Silver and Green Size & Measurements arrow Size 5.5 Measurement Notes Measures about 5.5 on ring mandrel.