Cristiano Ronaldo and Georgina Rodríguez are engaged. What we know so far about the massive ring that's estimated to be worth 7 figures

Portuguese soccer star Cristiano Ronaldo and Argentine model Georgina Rodríguez announced their engagement on Monday after eight years of dating. The bride-to-be shared the momentous news in an Instagram post, with a photo of her massive sparkler of an engagement ring and the caption, written in Spanish: “Yes, I do. In this and in all my lives.” The post has since broken the internet, with over 11.3 million likes as of Tuesday morning.

The official details of Rodríguez’s bling, like the number of carats and how much it’s worth, have yet to be revealed by the power couple and their unknown jeweler, but that hasn’t stopped jewelry experts from weighing in.

Here’s what we know so far about the “four C’s” (cut, clarity, color and carat) of the impressive diamond ring:

What kind of cut is the diamond?

Abdulla BelJafla, creative director of Gafla, who shared his insight with Vogue Arabia, said the main diamond in the center is an oval-cut, which maximizes its brilliance. “A perfectly proportioned oval (with a 1.30–1.50 length-to-width ratio) offers symmetry on the hand,” he told the magazine. “While many ovals exhibit the subtle ‘bow-tie effect,’ this piece appears to have exceptional light dispersion, minimizing it entirely.”

How many estimated carats are there?

Rodríguez's oval-cut diamond ring is approximately 37 carats in total, according to jewelry experts.

The center oval stone weighs about 35 carats, Tobias Kormind, the managing director of 77 Diamonds in London, told People. He believes the center stone is flanked by oval stones on the sides, about one carat each, set in platinum.

BelJafla also assessed the stunner to be about 37 carats total and estimated the center diamond to be "between 22 and 30 carats," he told Vogue Arabia.

Let’s get down to brass tacks. How much do we think this ring is worth?

It’s estimated to be worth seven figures.

“If the diamond is natural and of exceptional quality in the D-F color range with flawless or near-flawless clarity, its value could easily exceed around $2 million," Laura Taylor, engagement ring specialist at Lorel Diamonds, told People.

Meanwhile, Kormind estimates that Rodríguez is carrying around a $5 million ring on her finger.

“Experts value the ring between U.S. $4 million and U.S. $5 million,” BelJafla told Vogue Arabia, “given the size, flawless clarity, and D color of the stones. … A ring like this is quite rare if it’s a natural diamond.”

What else do we know about the engaged couple?

Ronaldo, 40, and Rodríguez, 31, have been together for eight years. They have a total of four children together: twins Eva Maria and Mateo, 8 (born via surrogacy); daughter Alana, 7; and daughter Bella, 3. Ronaldo also has a 15-year-old son, Cristiano Jr., from a previous relationship. The couple previously announced the death of Bella's twin brother, Ángel, in April 2022.