In 2013, Chad Kroeger asked Avril Lavigne to marry him with a 14-carat pear-shaped diamond ring.
A year later, on the couple's first wedding anniversary, the Nickelback singer has somehow topped himself: he presented his wife with a 17-carat diamond.
Lavigne posted a photo of the rock to Twitter and you may need to don sunglasses before taking a close look at it:
"I still can't believe my 1 year anniversary gift. 17 carat emerald cut. Wow. I love my hubby," Lavigne wrote as a caption to the image.