@ Scruffy Nerf Herder Tru purple is an option for CF
@ C-3P0 The crystal will be clear, and the accent Led will light it up to match the blade color. As to the type of crystal, it will most likely be synthetic. I would like to use quartz, but I'm not sure I can find the proper size and shape in quantity that look similar. I am keeping an eye out for them and checking my regular supplier on ebay.