Large Quartz Crystal on 30” Oxidized Ombre Sterling Silver Chain Necklace by Hawkhouse Jewelry. Each necklace is 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. All of our jewelry is gift boxed and ribboned, prefect for presenting to your loved one.