Keyshot glow

#1

Hi! i sculpet that i wanted to lighten with a glowing effect in keyshot, and i get cloe but i cant find a good way, its always strange with double objects or things like that, any advice?

https://www.google.com/search?q=glow+crystal&rlz=1C1SQJL_esAR892AR892&sxsrf=ALeKk02VYKuZPao3K0g88E6cG3oKnDwYxA:1587584344025&source=lnms&tbm=isch&sa=X&ved=2ahUKEwi8hYHH5PzoAhUNGbkGHWhoCbMQ_AUoAXoECAwQAw&biw=1366&bih=608#imgrc=476gptQUJNmy1M