Antique Platinum Diamond Ring – Filigree Design It does not bear a hallmark, but it has been tested by a professional, confirming that it is platinum. Refined antique ring crafted in platinum, featuring a delicate and intricate filigree design set with a central diamond. The ring displays exceptional openwork craftsmanship, with finely detailed scrolls and geometric patterns typical of early 20th-century design, possibly Art Deco or late Edwardian period. At its center sits a natural diamond, adding a subtle brilliance to the piece. The use of platinum enhances both durability and the refined appearance, making it a highly desirable material for antique jewelry. Material: Platinum Stones: Natural diamond (center stone) Central: old cut diamond 0.09ct Surrounding: 4 rose cut diamonds Condition: Good condition with minor signs of wear consistent with age and use Style: Filigree / openwork Size: 16 (IT) Weight: 3,43g Good condition Sent via UPS with tracking number