Best for lab-grown diamonds: Plum Diamonds Plum Diamonds is a fantastic place to get affordable, lab-grown diamond engagement rings. But if you're not getting engaged anytime soon, you can still ...

Millie Bobby Brown's engagement ring from Jake Bongiovi, the son of Jon Bon Jovi, is a white cushion-cut diamond nestled in a halo of other diamonds on a diamond-set white gold band that was ...