Featured in this lot is this sterling silver purple spiny oyster ring from Navajo artist Sam. The ring features a wonderfully and professionally crafted sterling silver and purple spiny oyster construction. The ring features a scalloped border that shows raised repousse and stamped decoration with a twisted rope halo around the centerstone. The centerstone is a oval cut purple spiny oyster cabochon that shows dark purple coloration with light purple off coloration throughout. The ring is marked on the underside of the ring is marked 'Sam' for the hallmark. The condition of this ring is good with no obvious signs of damage and shows good overall condition. The measurements of this ring is 1" x 1 1/2" x 1 1/8". The ring size is US 5 1/2. The collective weight of this ring is 11.1g.