Jennifer Hudson’s Engagement Ring From WWE Wrestler David Otunga Up For Auction

Jennifer Hudson‘s 10-year engagement to WWE wrestler David Otunga is a thing of the past with lots of hard feelings … and now the bling is hitting the auction block.

David had Neil Lane design the 5-carat cushion cut diamond ring for Jennifer back in 2008, which has an estimated retail value of $45K.

When they broke up in 2017, Jennifer returned the ring to David. FYI … in legalese, an engagement ring is a “gift in contemplation of marriage.” If the marriage doesn’t go through, in most states the person who gave the ring — in this case David — gets it back.

So David has now teamed up with IDoNowIDont.com to unload it. We’re told David plans to give a portion of the proceeds to a fathers’ rights org.

The ring has a pretty cool history … the pop singer wore it when she snagged a Grammy in 2009 … a Grammy presented to her by none other than Whitney Houston. And yes, it’s the real deal … meaning it’s GIA certified and comes with official certification docs signed by Lane.

Jennifer and David share a 12-year-old son, David Daniel Otunga Jr., together. Their custody war was brutal, but they both seemed to have moved on separately.