Kris Humphries waited for the divorce to be finalized, and now that it is, he finally auctioned off Kim K’s engagement ring for a whopping $749,000!!!! The ring is said to be an original Lorraine Schwartz design, which is made of 16.21-carat center diamonds and two 1.8-carat side diamonds. Although the sale is mind-blowing, the ring supposedly was sold to the ex couple for a cool $2 million. A source told US Weekly that Kim couldn’t wait for Humphries to sell the ring. The source added “Everyone always asked what Kim did with the ring—she silently gave it back over a year ago! And Kris waited until the divorce was final to sell it.” And get this, apparently Ms. Kardashian paid for the ring herself, NOT Humphries.