iDiamond ear: $6,400 earbuds don't come any cheaper

We were never too hip with the precious metals, and we can't say we're doing any better with this setup. The iDiamond ear, built by Heyerdahl jewelry, is slicked up with 18 karat gold and 204 diamonds, but we can't help but seeing a pair of cheap headphones with glitter on them -- with a $6,400 pricetag slapped on just for kicks. Good thing we're not filthy rich, we'd be so terrible at frittering away our cash.