Brand new, no original packaging and no pieces but this is a beautiful marble and possible Lapis Lazuli (i'm not 100% sure).  Item is large, measures 15.25" x 15.25" x 3/4" and weighs 13.5 lbs.  Has a soft felt like material protecting the bottom.  No issues at all and would be perfect for high end chess pieces.  Cream & Dark Blue colors.