Gwen Stefani's engagement ring from Blake Shelton is blinding... literally! Her diamond is not a rock, it's more like an entire planet! Stefani showed off the ring during a video she shared on social media, supporting her man during the People's Choice Awards. For those wondering... her 8 carat diamond ring is estimated to cost around $500k. I'd say Blake is smitten for sure! Congratulations to Blake on the engagement and on his big win! He was titled People's Choice Country Artist of 2020!