Crystal Harris Auctioning Off Engagement Ring

Posted Friday September 30, 2011 9:49 AM GMT

Although her love life didn’t go as planned, Crystal Harris' financial situation is about to get better.

Hugh Hefner's former fiance is putting her estimated $90,000 engagement ring on the auction block at Christie’s in New York City.

The 3.39 carat diamond ring is expected to pull in between $20,000 and $30,000.

“[Crystal] couldn’t bear to look at the ring anymore because it brought back bad memories,” a source tells TMZ.

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