14k Yellow Gold Emerald Earrings - May Birthstone - in 14k Yellow Gold - Product Attributes: - Bezel - Emerald - Leverback - Polished - Width of Item: 4 mm - Length of Item: 23 mm - Earring Closure: Leverback - Earring Type: Birthstone Bezel ; Genuine ; Leverback ; Pear ; Polished - All of our jewelry for women and men are authenticated with a 10K or 14K hallmark and are tested to pass FTC regulations. ::: [ Potential Enhancement Methods: emerald ] - Usually heat treated to improve color and penetrated with oil, wax or resin to improve appearance. Often dyed with color agents. ::: [ Care and Handling: emerald ] - Do not use ultrasonic cleaner or steamer. Avoid sudden temperature changes, steaming and contact with cosmetics, hair spray, perfume and household chemicals. Clean with a damp cloth or soft brush. :::