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Avril Lavigne is now rocking a 17-carat diamond ring — an anniversary gift from husband (and Nickelback frontman) Chad Kroeger.

As Gossip Cop reported at the time, the couple wed in July of last year, and celebrated their anniversary earlier this month.

And Kroeger, who had proposed with 14-carat ring, apparently decided it was time to up the ante.

“I still can’t believe my 1 year anniversary gift. 17 carat emerald cut,” Lavigne posted on Twitter Thursday, along with a picture of her new bling. The tweet has since been deleted, but you can see the screenshot below.

She continued, “Wow. I love my hubby.”

We can’t imagine what Kroeger will give Lavigne next year.