Elegant Antique Platinum Diamond Ring with Brilliant Cut Center

A beautifully balanced antique platinum diamond ring, showcasing the refined geometry and craftsmanship characteristic of the Art Deco era (circa 1920s–1930s). At its center is a bright round brilliant diamond, framed by a subtle squared platinum setting that highlights the stone’s brilliance while lending architectural elegance.

Flanking the center stone are graduated accent diamonds, thoughtfully arranged to enhance sparkle and symmetry without overpowering the design. The slim platinum band and open gallery reflect fine period workmanship, allowing light to pass freely through the diamonds for exceptional brilliance.

Elegant, timeless, and effortlessly wearable, this ring is a wonderful choice as an antique engagement ring or a meaningful heirloom piece.