Cosplay tip - Painting gems (Patreon)

This is a really quick tip but something I think could help you out a lot!

With nail polish you can easily change the color of a gem and still keep that shine on it, I use it for opaque gems all the time! You can also paint them on the underside of resin casted things to get a nice undercoat finish and make your resin casted gem look like that color fully.