NWT Sterling Silver & Natural Pale Yellow Agate Adjustable Ring

New with tag. Sterling silver adjustable ring with a pale yellow oval shaped natural agate in the middle and three small cubic zirconia on each side. Stamped: S925 Sterling silver tested with an acid test and agate tested with a Presidium gem tester. Most jewelry items are not tested, unless it is specified in the listing that it has been tested, all other items are described only by the stamps and markings, which I am happy to show pictures of.