Raw Citrine Electroformed Stud Earrings, Copper with Sterling Posts by Hawkhouse Jewelry. Each pair of earrings are completely one-of-a-kind. No size, shape, or stone will be exactly the same. That’s what makes these so magical! Made by HawkHouse Jewelry in Martha’s Vineyard Maryland. All of our jewelry is gift boxed and ribboned, prefect for presenting to your loved one.