Beautiful Graduation Gift! Vintage Mexican Sterling Silver Aquamarine Glass Ring

Beautiful Vintage Mexico Sterling Silver Prong Set Aquamarine Rectangle Glass Ring
The Glass Stone measures 1/2 in length by 3/8 inch in width.
Very Good Vintage Condition. 
Ring Size is 4.75.
Weighs 4.5 grams. 
Hallmarked "Mexico", "925".

Available at PGS Coins eBay Store:

http://www.ebay.com/itm/Vintage-Mexican-Sterling-Silver-Aquamarine-Glass-Ring-/301956824669?hash=item464e077e5d