Language spoken is primarily English. Accept Cash, Credit Card. custom jewelry design, watch battery replacement, buy, sell and trade, trade ins are available at this loaction as well. It is a pawn shop which is specialized in purchasing and pawing diamond rings and other jewelry, luxury and high-end watches, top brand electronics, appliances, smartphones, receivers, players, top brand tools like Hilti, Makita, Bosch, work radios, xbox, playstation, nintendo game consols and gears, guitars, amplifiers, drums, mixers, sport equipment, memorabilia, bikes, RC toys, jerseys. Riverhead Gold & Diamond sells you the items you want at prices you can afford.