This is a Navajo handcrafted ring size 9 by Martha Willeto. This ring is created with Cerrillos Mine Turquoise crafted in brushed Sterling Silver. This piece is signed by Martha noted as MW and is stamped Sterling. Note that the shank is soldered on one side only to allow for a small size adjustment if necessary.
The face of this ring measures approximately 1 5/8 inches tall at the tallest point and is approximately 1 3/16 inches wide at the widest point. Total weight of this ring is 22.6 grams.