Antique 0.35ct Old Mine Cut Diamond Engagement Ring, Platinum & 18k Gold

This exceptional antique ring from the Art Deco era, circa 1920, features a mesmerizing old mine cut diamond at its center. Weighing approximately 0.35 carats, the diamond exhibits a warm I-J color and VS2-SI1 clarity, radiating timeless brilliance. Surrounding the center stone is an intricate geometric arrangement of single-cut diamonds and vibrant French-cut synthetic sapphires, reflecting the era’s signature craftsmanship and bold design aesthetic. The sapphires, totaling approximately 0.40 carats, provide a striking contrast that enhances the ring’s sophisticated allure.

The ring’s shoulders are adorned with an elegant openwork design, adding depth and refinement to the piece. The mounting is masterfully crafted in platinum over 18k gold, a luxurious combination that showcases the meticulous artistry of the period. Further emphasizing its authenticity, the ring bears French import marks, a testament to its European origins and fine craftsmanship.

Handcrafted with remarkable attention to detail, this Art Deco treasure embodies the glamour and elegance of the Roaring Twenties. Its unique blend of diamonds, sapphires, and intricate metalwork makes it a stunning statement piece, perfect for collectors and lovers of vintage jewelry alike.

This ring is currently a size 7 but can be resized to fit any finger at no additional cost, ensuring a perfect fit for its next owner.

Jewelry Details