Gold Mother Baby Heart Gemstone Ring

Gold tone mother and baby heart ring Stamped ALY AAJ About a size 6.5 Stones include ruby, diamond chip, and alexandrite (second stone from top, changes color and tests similar to my alexandrites) This ring seems to have a heavy gold plating over brass (did not pass acid test for gold) There is some wear and rough spots on the band. There is one scratched area where you can see to the brass core of the ring. It also has some areas that could be polished