Diamond Metal Label
The best and highest quality material compared to all previous generations
The new zipper for the Diamond
The lining is dark and has a watermark
Waterproof against water and dirt
There are 2 hooks to hang the bag on the stroller
There is a spare changing mat
There is a new external bottle holder 
There is a USB connection to charge the mobile
There is a key chain
Adding leather extensions to the hand for an aesthetic appearance and hand support - New 
Adding a socket for easy lengthening or shortening the strap - New 
Printed strap from LeQueen - New