The listing, Tear drop shaped stone silver ring has ended.
Aquamarine colored stone set in a leaf like setting prong. No stamp. Tiny bit of green inside seems to indicate silver plated copper ring BUT the nick in shows only silver, and it could be playdough bits from her having young kids. Lol. I wore it for awhile and it never rubbed off the plating if it is plated, and never turned me green. Online ring sizer app says 7 3/4 to 8 in size. I wear 6 1/2 on the finger shown.