This is a Navajo handcrafted ring size 9 3/4 by Ray Jack. This ring is created with Lapis, Spiny Oyster Shell, Lab Created Opal and Turquoise crafted with Sterling Silver. This piece is signed by Ray noted as RJ and is stamped Sterling. Note that the artist and sterling stamp are difficult to read.
The face of the ring is approximately 1 3/16 inch top to bottom and is approximately 13/16 inch wide at the widest point. Total weight of this piece is 30.3 grams.