Edwardian Zircon & Diamond Platinum Filigree Ring

An Edwardian zircon ring, circa 1910, featuring a striking blue zircon as the centerpiece. The emerald-cut zircon weighs 7.5 carats, showcasing a vivid blue hue. Surrounding the zircon are old European-cut diamonds, totaling approximately 1.0 carat, each with a bright white color. The diamonds are set in platinum, enhancing their brilliance and providing a stunning contrast to the zircon's deep blue.