The ruby has been color enhanced by heating, to deepen the natural color of the stone. No other treatments. When it catches the light it is a dark blood red, but sometimes this stone is almost black. When you held it up, letting the light through, it has purple and violet hints.
This ring will not be resized. I can make a similar ring with a different stone. Ring size and type of stone have an effect on price. Just let me know and we’ll discuss possibilities.