I think there is a photo of this quilt here (scroll down past fabrics to first quilt):
http://www.beckandlundy.com/2012/08/...nia-odien.html
Your best bet may be to print a colored copy of the quilt, recreate the pattern in EQ, then buy similar fabrics.
You could also put a standing search on eBay in case a kit comes up there (where you get an email if a new listing matches what you are looking for).