It is a pawn shop which can conduct business in English. Accept Cash. Pittsburgh Gold & Diamonds Buyers - Cash for Gold & Gift Cards is a full service pawn shop with a focus on buy, sell and trade. It is a pawn shop which offers to help assist with a short term loan on merchandise such as gold, silver, jewelry, loose stones and coins, plus watches like Rolex, LED TV, laptops, tablets, Apple products, cameras, Bluray players, top brand tools like Hilti, Makita, Bosch, work radios, new and vintage game systems, contrlloers and accessories, guitars, amplifiers, drums, mixers, snowboards, hunting equipment, sport gears, paintball guns.