Cristiano Ronaldo and Georgina Rodríguez tied the knot on Tuesday in a discreet ceremony in Cascais, Portugal, exactly one year after the footballer proposed. While the wedding itself was kept deliberately low-key, the ring that marked the engagement has become a subject of intense speculation among jewellers and fans alike.
Rodríguez first revealed the ring in an Instagram post on 11 August 2025, captioned “Yes I do. In this and in all my lives.” Since then, experts have pored over photographs, but no one has been able to agree on the stone's exact size, origin, or value.
A diamond of many estimates
The shape is the one point of consensus: a large oval-cut centre stone. The carat count, however, is where opinions diverge sharply. Some estimates place it at over 22 carats, while others suggest a range of 25 to 30 carats. Anna Whiting, general manager of Australian jeweller Cushla Whiting, told ELLE Australia the stone is “estimated to be over 25 carats.”
Jewellery influencer Julia Hackman Chafé of JewelsWithJules went further, estimating the centre stone in the three-stone ring to be a 35-carat, D-colour, flawless diamond. The most striking figure comes from Kristian Spofforth, a specialist at Heritage Auctions, who told Forbes the diamond could be approximately 50 carats.
The designer behind the ring has never been officially confirmed, adding another layer of mystery. Without confirmation, experts can only speculate based on the stone's apparent characteristics.
What might it be worth?
Valuations vary as widely as carat estimates. Some sources suggest a price tag of around $2 million (€1.7 million), while others go as high as $10 million (€8.6 million). Forbes and Heritage Auctions place it near $3 million. Page Six Style offered a range of $2 million to $5 million, floating the possibility of a flawless D-colour stone as large as 30 carats.
A jeweller consulted by ELLE Australia gave an even broader band, up to $6 million AUD (roughly $2–4 million USD), depending on clarity, cut, and colour. Even at the most conservative estimates, the ring ranks among the most expensive celebrity engagement rings of the past two decades, alongside Mariah Carey's 35-carat emerald-cut diamond from James Packer, Kim Kardashian's 15-carat Lorraine Schwartz design, and Jeff Bezos's 30-carat pink diamond for Lauren Sánchez.
The couple's wedding in Cascais follows months of speculation about a possible ceremony in Madeira, where Ronaldo grew up. Reports had suggested a grand event on the island, but the couple ultimately chose a quieter setting on the Portuguese coast. For more on the wedding, see the private Cascais ceremony.
While the ring's exact specifications remain unconfirmed, its cultural impact is clear: it has become a talking point across Europe and beyond, reflecting the enduring fascination with celebrity and luxury. The diamond trade itself has seen recent developments, such as Qatar's new diamond exchange, which could influence future markets. Even the Antwerp diamond industry has made headlines for its own high-profile gifts.
For now, the mystery of Georgina's ring remains unsolved, but the debate among experts shows no signs of fading. Whether it is 22 carats or 50, the ring has already secured its place in the annals of celebrity jewellery history.
