Casa D'Oro has been showcasing jewelry collections since 1984. With many of the top of the line jewelry collections, we strive to cater to every unique style and jewelry taste. Our showroom is full of the best designer jewelry collections, loose diamonds and diamond engagement rings. Looking for the perfect personalized gift' We will partner with you individually to create a one of a kind jewelry piece from our custom design department. If you should need any of your personal jewelry refurbished or one of our own pieces for general upkeep, we perform many routine jewelry repairs. Jewelry buying takes time and thoughtfulness, so please visit our website for a taste of our designer collections or visit our showroom in the Mars and Pittsburgh area.