Where can I find Cut Flawed Ruby?

Hello   where i can find  it ??  i  have  only 1 i  cant remember where i get  it

This gem can be crafted by a player. It's a low-level item, so you don't need to level up crafting a lot in order to make it.
 
https://newworldforge.com/database/crafting-recipes/stonecutting/cut-flawed-ruby

You can also try to purchase it (or Flawed Ruby which is required for crafting it) at the Auction.