There is not unlimited Axewomans, in fact there are far fewer than DO diamonds! They can pop up in numbers every time they enter the Star Store, but it would take a year of someone's life to get 1 diamond. Right now that's just nearly impossible since most people haven't played a full year. There are approximately 20k Meteorite Axewomen out there I think (I feel like it was 16k), someone posted the numbers somewhere recently. Most will be scattered and therefore not forged. Let's say about 20 of them make it into diamonds, that's pretty rare.