CNC gem cutting machines

What is the best place to look for this kind of machine

A quick Google search brought up several. Here’s one. http://www2.lagunatools.com/cnc-machine-routers?gclid=CjwKCAiApo3SBRA4EiwAty8i-kfEq_uT7n8iugTf_mVZT17237tuOb9Pde8qcymIFuQsrKtFeM5gyxoCWNcQAvD_BwE