All the Details Behind Alex Cooper's Gorgeous Antique Diamond Engagement Ring from Matt Kaplan 

Call Her Daddy host Alex Cooper is rocking some major bling! The podcast star, who confirmed that she and 39-year-old Hollywood producer Matt Kaplan got engaged on March 3 in a W magazine interview published earlier this week, flaunted quite a rock in the Instagram post sharing the big news. The ring, created by Los Angeles-based jewelry designer Jenna Blake, features a 5-carat antique oval-cut diamond in Blake's signature single-prong setting, which showcases the rare diamond. "Congratulations!" Blake wrote in an Instagram Story about Cooper's diamond stunner. "Such a treat designing your ring xo." Cooper, 28, shared more intimate details about their engagement on the latest episode of her popular podcast. "It was truly the best moment of my life," Cooper said. "It was such an incredible moment." Kaplan proposed on a Friday and left the couple's home early that morning, Cooper recounted on the episode. Typically, she said that Kaplan brings her a cup of coffee in the morning. But this...