This is another fabulous silver and natural Royston turquoise ring by Navajo artist Peterson Johnson. The beautiful oval, aqua blue stone has a patch of golden tan matrix in it...and is set in a saw tooth bezel. Peterson's trademark silver curls and leaves are applied in a 4 section diamond pattern that runs down the sides of the stone. It's a size 8.5 on my ring sizer and measures 1 and 5/8 inches in height in the front..and approximately 7/8 of an inch in width...is 16 grams in weight...and is mounted on the very unusual shank Peterson always uses. The back is hallmarked and stamped sterling. Have a look...