pink diamond. they think it was cut in the 18th century. estimate to be worth $5 million. look at this tiara. the government of the philippines will decide whether the collection goes up on the auction block. what happened to her shoe collection? she had somewhere in the neighborhood of 2,000 shoes, some with the price tags on that she never wore. abby: what happened to those. gregg: nobody knows there that's only slightly more than my wife and daughter's collection of shoes. abdelhamid abaaoud arianna nichol -- --abby: nichols has s0