Are you looking for a seriously blinging diamond ring? Simply place this diamond ring in water and watch, over a period of 72 hours, as it expands 600% from it's original size.
When removed from water the ring will slowly shrink back to its original size. It can then be grown again and again!!
It's ideal if you can't afford the real thing, and it's no big deal if you lose it as you can just buy yourself a new one!
