A wonderfully asymmetric sandcast ring by Lorenzo Shirley. A size 9 it is set with a piece of natural Morenci turquoise that he cut. Approximately 1.5 by 1.5 inches. $600. (TUCSON) In the two photos in the center, master silversmith Edison Cummings used fossilized ivory, turquoise, jet, salmon color coral and deep red coral with a 14kt gold ball. 2 inches long and a size 9 1/4. $1875. (TUCSON)