How do you make a $50 iPod Shuffle worth thousands of dollars? Sprinkle it with 430 eye-catching diamonds and plate the controls with solid 18k white and pink gold. After all this blinging you get the iDiamond iPod Shuffle. Loaded with more bling that one can handle the iDiamond is going under the hammer at a charity event in London. The estimated final price is in the $40,000 range, but given the charity nature of the auction, it could cost you even more for this shiny wonder.