Erica Stoll’s engagement ring draws attention again at Augusta during Masters run

Erica Stoll’s engagement ring was back in Augusta’s glare as Rory McIlroy chased another green jacket, and the stone’s appeal had less to do with spectacle than with proportion. The oval-cut diamond, repeatedly described as a large center stone, sat in that rare category of celebrity jewelry that can draw notice without looking try-hard.

That is the quiet strength of an oval. A well-cut oval reads long and fluid on the hand, and at an estimated five to six carats, Stoll’s ring has the kind of presence that photographs cleanly from every angle. It feels substantial, but not fussy. There is no need for a dramatic halo or heavy ornament when the cut itself does the work. The shape softens the scale, while the size gives the ring the kind of visibility that survives both close-up scrutiny and long-lens cameras at Augusta National Golf Club.

The renewed attention around the ring came during Masters week, after McIlroy, Stoll and their daughter, Poppy, were photographed together at Augusta National on April 8 during the Par 3 Contest. The family appearance mattered because it followed a turbulent stretch in 2024, when McIlroy filed for divorce in May and later dismissed the filing in June. Their joint return to Augusta suggested a more settled public picture, even as McIlroy returned as the defending Masters champion after winning the tournament in 2025.

The ring’s backstory adds to the fascination. McIlroy and Stoll reportedly got engaged in Paris in December 2015, married on April 22, 2017, at Ashford Castle in County Mayo, Ireland, and welcomed Poppy in 2020. Stoll’s ring first entered the style conversation years ago, when the engagement brought attention to its scale and silhouette, and it has remained a reference point whenever McIlroy’s private life becomes part of the Masters conversation.

Published estimates of the ring’s value have ranged widely, from about $500,000 to roughly €550,000, or around $650,000, depending on the valuation. That spread only underscores the same point: this is not a ring that needs embellishment to make itself known. Its power lies in restraint, in an oval that looks elegant first and expensive second, which is exactly why it still cuts through the noise at Augusta.