You are looking at a handmade sterling silver turquoise adjustable ring. The sterling silver has a nice polish with a nice unique design. This blue turquoise stone is from my Arizona turquoise collection. As you can see by the ring that this turquoise stone is set into a nice bezel setting.

Ring Size: 7 (This ring can be adjusted from a size 6.5 to a size 8) (The top of the ring is 19mm wide and tapers down to 5mm wide)
Turquoise stone size: 5mm x 11mm
Ring Weight: 5.7 grams