NATIVE AMERICAN NAVAJO INDIAN ROSE CASTILLO STERLING SILVER TURQUOISE STONE RING. Item is well made and in good preowned condition… (please see photos for condition)… Ring is a size 6 3/4. Item is beautifully adorned in the form of a NATIVE AMERICAN NAVAJO INDIAN ROSE CASTILLO STERLING SILVER TURQUOISE SUGALITE STONE RING. Item is made of solid sterling silver and is decorated with a fancy seeded leaf design and is set with 2 natural colorful blue turquoise stones and a larger purple sugalite stone approx 9/16″ long by 1/2″ wide. (top) 1 15/16″ long by 7/8″ wide and weighs 17.5 grams in total. All measurements are approximate. Listing and template services provided by inkFrog.