US Gold and Diamond Exchange HOME FAQS JEWELRY REPAIR US Gold & Diamond Exchange has a friendly and proffesional staff who are trained experts in buying precious metals! US Gold & Diamond Exchange has earned an excellent reputation with not only the public but with the BBB (A Rating) US Gold & Diamond Exchange has cash for gold in Manchester, NH, cash for gold in Gold Epping, NH, cash for gold in Exeter, and cash for gold in Derry, NH. Please Feel free to call in advance to make an appointment or just walk in to any of our locations in New Hampshire! 1 2 Previous Next Unofficial Website 64 Crystal Ave Derry NH 03038 Toll Free: 855-2US-GOLD Hours of Operation: Mon-Fri 9:00-6:30 Sat 9-5:30 SUN Closed 890 S Willow St Manchester NH 03103 (next door to iParty) Toll Free: 1(888) 459-6757 Mon-Fri 9-6 Sat 9-5 Open SUN 11-4