Vintage Native Navajo 925 Sterling Silver Royston Turquoise Ring Size 4.75. Add a pretty pop of color to your wardrobe with this handmade turquoise ring. This polished 13.6×8.8mm Royston turquoise cabochon sits in a bezel setting with twisted rope and beaded accents. With a split shank design, this gorgeous ring was handcrafted with care and great attention to detail. This beautiful ring makes the perfect complement to any outfit for a touch of natural beauty. This ring is in excellent condition with normal signs of wear. Metal: 925 Sterling Silver. Ring Size: 4.75. Gemstone Size: 13.6mm x 8.8mm. Height (front face of ring): 0.72. Width (from left to right): 0.58. Depth (as it sits on finger). Weight: 4.72 grams. Ask us and we will respond as soon as possible to your inquiries. Each item is hand-selected, thoroughly examined, and tested to ensure that you receive your order in the same quality as described. Browse our selection of unique jewels and home decor.