Art Deco Platinum Diamond and Sapphire Ring

A refined example of Art Deco design, this antique platinum ring highlights the era’s geometric elegance and fine craftsmanship. A round brilliant-cut diamond sits at the center, framed by a milgrained square setting and surrounded by additional diamonds for added sparkle. Deep blue sapphire accents in linear channels create striking contrast and emphasize the ring’s symmetry. Finished with delicate hand-engraved details along the shoulders, this piece offers timeless sophistication and vintage appeal.