Handmade Mexican 925 Silver Ring w/Milky Aquamarine Stone

Ring is in Excellent Used Condition, has been in storage for some time. I've intentionally left the ring uncleaned as some prefer the tarnished look over sparkling silver. Ring was handmade in Mexico meaning it lacks the precise cuts and angles as if it were made on a machine and favors uneven edges and finishes. Ring has been resized and in the resizing process the 925 stamp has been removed. I do know the person for whom I'm selling this and they do not wear consume jewelry, thus I know this to be either 925 or even 950 silver. However, I'm unable to reliability demonstrate that without the stamp. Thus, this ring will be priced in the middle. It still is a handmade unique piece, with a stunning Milky aquamarine (I believe) Stone but at a lower price point. Ring has been resized to about a 5- 5-1/2 but can be enlarged. Ring is Exceptionally unique featuring an Oval cut milky Aquamarine (Unconfirmed) placed in the center of an abstract tree or root design with two faux diamonds in gold toned frames to the left and the right of the stone. Questions? Please ask prior to purchase! Please note I am selling this on behalf of another party and am therefore unable to be exceptionally flexible on offers.