Clarkson, who revealed on Saturday (December 15) that she would wed boyfriend of one year Brandon Blackstock, shared the photo with fans on Twitter just hours after the announcement.
Accompanying the picture, she wrote: "Everyone has been asking about my engagement ring, so here it is."
"It's a yellow canary diamond with diamonds around it and Brandon designed it with Johnathon Arndt! They did an amazing job!"
Clarkson also said that she plans to design her fiancé's ring with Arndt, adding: "I can't wait to make Brandon's ring with Johnathon as well!"
Watch Kelly Clarkson's music video for 'Stronger (What Doesn't Kill You)' below: