This location can conduct business in English. Accept Cash, Credit Card. Pawn loan is a huge part of Diamond Buyers business, as well as buy, sell and trade, warranty. The most favorite things to buy and sell in Diamond Buyers are: all types of jewelry, including rings, earings, chains, bracelets and coin collections, TV's, computers, smartphones, DSLR cameras, appliances, top brand tools like Hilti, Makita, Bosch, work radios, new and vintage game systems, contrlloers and accessories, musical instruments and equipment, stage light, hunting and fishing stuff, golf clubs, bikes, jerseys.