Crystal Harris Sold the last engagement ring Hugh Hefner paid $90,000 for, but now it seems she has been given a second diamond ring from the Playboy boss. Crystal tweeted a picture of her new diamond ring along with the Tweet ‘My beautiful ring from @hughhefner’.Hefner proposed to Harris last year with an exceptionally large 3.39 carat diamond engagement ring. The couple were planning to wed last June, but days before the wedding Crystal backed out and sold the ring for less than half the price it cost at Christies Auction House, with the winning bid at $38,000. Since then it seems the couple have rekindled their old feelings and are planning to wed in just a few weeks time on New Year’s Eve. The diamond on her engagement ring looks to be even bigger than the first one she received off the Playboy guru. The huge round brilliant cut diamond is set in a beautiful 6-claw setting along with pavé set diamonds shoulders and all around the band of the ring.