Cristiano Ronaldo and Georgina Rodriguez announced their engagement with a photo of her massive diamond ring. Experts break down everything from the whopping carat count and how they estimated the seven-figure price tag.

After years of speculation, the soccer superstar’s engagement is big news, but it’s the enormous diamond perched on Ms. Rodríguez’s finger that has everyone talking.

Soccer great Cristiano Ronaldo and his long-term partner Georgina Rodríguez are engaged. The 31-year-old Rodríguez announced the happy news on Instagram on Monday with a photograph showing a huge ring on her finger. “Yes, I do,” read the caption in Spanish. “In this and in all my lives.”