3.00 Ct 8x6mm Oval Swiss Blue Topaz Gold Plated 4-prong Leverback Earrings 8x6mm 3.00 Ct 8x6mm Oval Natural Swiss Blue Topaz Gold Plated 4-prong Leverback Earrings 8x6mm 100% Satisfaction Guaranteed Gemstones may have been treated to improve their appearance or durability and may require special care.