Edwardian Platinum Diamond Horseshoe BroochThis Edwardian platinum diamond horseshoe brooch features a classic open crescent design that reads clearly as a lucky horseshoe when worn on the lapel or neckline. The brooch is set with 33 round diamonds arranged in a continuous graduated row, creating an even line of sparkle that follows the curve from tip to tip. The front shows a crisp milgrained edge framing the stones, a hallmark of early 20thcentury platinum work. Measuring approximately 3 16"