ExBoyfriendJewelry.com 

Three months after its launch with the slogan “You Don’t Want It. He Can’t Have It Back,” the Web site has 3,000 registered users and more than 600 postings of rings, bracelets and earrings for sale — all with a personal tale attached.

“Studs from a Dud,” rites one woman, selling a pair of cubic zirconia earrings given to her three years ago. Six months later, she says, the boyfriend dumped her over the phone — while she was recovering from brain surgery.

“Oops,” writes another, selling a white gold wedding band. “Hey, Mom and Dad, remember that time I got married really young? Sorry about that. I can’t pay you back for the wedding, but I’ll split whatever I get for these with you. Deal?” (via)