Overview

• La Vanguardia has identified the ring’s maker as the Bilbao high-jewelry house Dámaso Martínez, noting its oval-cut center diamond flanked by triangular side stones set in platinum.
• Industry experts cited by La Vanguardia estimate the central diamond at 25–45 carats with values ranging from $2 million to $5 million, while some appraisals exceed $6 million.
• Contrasting reports place the ring’s value between €10 million and €12 million, underscoring the absence of a conclusive, certified valuation.
• Following the engagement announcement, reports via The Sun and Caras detail over £270,000 in supplementary gifts from Ronaldo, including a white Porsche Taycan, Audemars Piguet and Patek Philippe watches, and luxury handbags.
• Without an independent appraisal to verify its specifications, the ring’s exact carat weight and market worth remain officially undetermined.