Art Deco Red Enamel Diamond Gold Platinum Brooch

An elongated swirly design, composed of an 18K yellow gold red enamel frame decorated with diamond set platinum leafs on wine . Approximate total diamond weight: 0.50cttw. Color: G-H, Clarity: VS1-VS2. The brooch is in excellent condition, no damage on the enamel, no chipped diamonds. There is a serial number of 02081 on the back, but no makers mark. High quality workmanship.