Rare grape color change garnet 14k yellow gold ring . Oval cut garnet measures 8mm x 6mm. Atfirst I thought this was a pink tourmaline and then the color became grape purple in evening light. Both colors visible in the stone at same time. I did some research and found garnets from Tanzania with these same properties and colors. Hallmarked 14K with EL maker mark. Weight of 3.3 grams. Fits a size 5.  Excellent condition.