Two triangular pieces of orange spiny oyster shell rest on top and bottom of a single, oval purple spiny oyster shell piece in this long, eye-catching Navajo ring. Each stone is set in a simple sterling silver bezel and bordered by a sterling rope pattern, while the tip of the tringles that faces the purple spiny stone is set on both sides with a sterling dot. Sterling silver shank is stamped with scallop designs. Ring is ADJUSTABLE. 2 7/8″ long x 3/4″ wide.