The Gold Gemstone Birthstone Stud Earring March Aqua Chalcedony by Latelita London. These birthstone earrings feature two central aqua chalcedony gemstones for the month of March. With their rich blue tones, these cute stud earrings are set within a twisted rope design and dipped in 22kt gold. These earrings make for an ideal birthday gift. Aqua Chalcedony is the birthstone for Pisces, the month of March and the gemstone for the 19th anniversary of marriage. Length: 1cm, Width 0. 5cm. About The Designer: Since the house of Latelita was established in 2012, it has become known as a leading purveyor of statement jewellery. Eastern silhouettes fuse with contemporary European panache to create elegant pieces crafted from semi-precious gemstones and metals. To find out more about the designer please visit Latelita London.