What to Know About Katherine Schwarzenegger’s Engagement Ring From Chris Pratt, According to Experts

katherine schwarzeneggerKatherine Schwarzenegger attends the Mandy Moore x Fossil private dinner at One Gun Ranch on October 20, 2018 in Malibu, California. (Photo by Donato Sardella/Getty Images for Fossil)

When Chris Pratt proposed to Katherine Schwarzenegger, the actor had to find a ring that would perfectly reflect their bright future together. The Jurassic World actor ended up splurging on a brilliant ring that numerous experts tell The Knot set Pratt back at least six figures.


View this post on Instagram


My sweet love. Wouldn’t want to live this life with anyone but you

A post shared by Katherine Schwarzenegger (@katherineschwarzenegger) on

Ritani VP Josh Marion deduced a few details about the piece that Pratt debuted on his Instagram page early Monday, January 14. The exec, who’s been a diamond expert now for two decades, says the ring appears to be an oval-shape diamond that weighs “at least five carats on a petite platinum setting.”

He adds, “It maximizes the sparkle of this stunning diamond. The color and clarity on this diamond are both very high, making this exceptional [piece] appraised at least between $350,000 to $400,000.”

Online retailer estimates that the diamond is at least 6 to 7 carats, setting the value at around $400,000. Depending on where the ring—which the brand describes as a cushion-cut stone that’s “classic with a delicate solitaire band”— was sourced, the estimated value can go up to even as far as $750,000.

Blue Nile Chief Merchandising Officer Katie Zimmerman, meanwhile, touches on the disputed cut behind Schwarzenegger’s stone. According to the expert, the newly-engaged author’s diamond appears to be an oval-cut stone rather than an elongated cushion at a minimum of five carats.

“We can guess it’s a higher color and clarity combination, which would value the stone at the lowest $200,000, ranging all the way up to $450,000,” she notes, “depending on the exact characteristics.”

chris pratt


Zimmerman adds that any diamond with an elongated shape like Schwarzenegger’s ring will “sit beautifully on her slender hand, really emphasizing the stone.”

Pratt and Schwarzenegger got engaged this weekend after he had helped the author-turned-influencer move into her new home. “Chris was very sweet when he proposed to Katherine, as he had a romantic speech prepared explaining how important she was to him,” a source told Entertainment Tonight Monday. “Katherine complements Chris and is very good for him.”

Secure your ideal wedding vision by starting with The Knot’s Style Quiz, here.

About the Author

Esther Lee
Esther Lee
Esther is the Senior News Editor at The Knot. A self-proclaimed pop culture enthusiast, she appreciates a good celebrity interview just as much as she adores Nancy Meyers movies. You can find her kicking off her mornings with barre and a green juice, traveling and exploring new cultures, and rapidly scrolling her feed for the latest and greatest news. Follow her on Instagram and Twitter at @theestherlee.