Cabochon Sapphire and Diamond Ring
Cabochon Sapphire and Diamond Ring
A cabochon sapphire ring with a old mine diamond halo setting
Worn at the 2025 Met Gala
Approximate Sapphire Weight: 12.93 cts
Ring Size: 5.75
Complimentary resizing
Metal Type: Platinum
Authenticity Guaranteed
Every piece we sell is personally examined by the Saidian family, fourth-generation jewelers since 1850, and we guarantee its authenticity. Signed pieces are checked against the maker's marks, and laboratory reports such as GIA are included where noted in the description.
Questions about this piece's history or certificates? Call 212.752.2684 or email info@saidiansons.com.








