• Share
  • Tweet
  • Share
Dianna Agron, Engagement Ring

Darren Gerrish/Getty Images

Dianna Agron is finally showing off that ring!

The actress reportedly got engaged to Mumford & Sons' Winston Marshall over the holidays, but she never officially confirmed it...until now.

Stepping out for the Erdem autumn/winter 2016 presentation during London Fashion Week on Monday, Agron flashed her engagement ring for the very first time, and it is absolutely stunning.

Set in a yellow-gold band, the rose-cut diamond appears to be somewhere around four to six-carats and was hard to miss when Agron sat front row at the fashion show.

Dianna Agron, Engagement Ring

Darren Gerrish/Getty Images

Meanwhile, Agron already gave us a hint as to what she'll look like walking down the aisle to say "I do."

The former Glee star showed off her blushing bride look earlier this month when she shared a snapshot from the set of her latest project Novitiate.

Wearing a white wedding dress and veil, Agron looked like a total glowing bride in a selfie that she captioned, "Meanwhile, today on set. #NOVITIATE."

We're sure she couldn't help but envision herself on her own wedding day!

Dianna Agron, Instagram

Instagram

Though things are moving in a happy direction for Agron, one of her former Glee co-stars is on the total opposite side of the relationship spectrum.

News broke on Monday that Lea Michele and her boyfriend of almost two years, Matthew Paetz, split up about two weeks ago.

According to a source close to the former couple, the 30-year-old aspiring model left the 29-year-old actress "all of a sudden and without warning." He is now refusing to speak with her or anyone else close to her.

The insider also added, "She got no reason or explanation for the split."