Believe it or not, Kim Kardashian's 72-day marriage is still making headlines!

Us Weekly is reporting that Kim's engagement ring has been sold by auction at Christie's in New York City for a whopping $620,000! That's a pretty big drop from the reported $2,000,000 fiance Kris Humphries spent on the gigantic rock. With an unknown online buyer bidding on the Lorraine Schwartz stunner, the ring will cost a total of $749,000 with the Christie's mark-up. The ring which as a 16.21-carat center diamond and two 1.8-carat side diamonds was a hot ticket at the auction with multiple bidders.

Kim respectfully gave the ring back the Humphries when the two split following their short-lived marriage. Now of course, Kim is happily with Kanye West and a mother to baby North West, aka Nori.

Check out the ring below!

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