Blue pearl and her Diamond (redraw)

Hi! I was just wondering if it would be okay to repost this piece of art on a Steven Universe fan page known as the 'Crystal Gems'? It is non profit, so we won't be making money off of your hard work! Here is the page: 

we USED to post pics without informing the artist, but I'm changing it since I learned that not everyone likes that, haha. But NOW I am asking all the artists on works I would like to repost to the page! You will be given credit, of course, with your dA link and any additional links you'd like (tumblr, redbubble, Facebook page, etc) It's fine if you decline!!