TDC Jewelry was established in 1984, and located in Buffalo Grove, Il. For over 30 years we have served our local and surrounding communities with high quality products and personalized customer service. Satisfying our customers needs while maintaining their trust, remains our primary goal. Our showroom contains collections of Fine Jewelry in many categories and in varying price points, in order to make our store a welcome place for many. From fine Designer products to affordable gifts for adults, young adults, and children, there is always a jewelry solution. We provide custom jewelry design and jewelry repair services by some of the most talented professionals in the industry. Our G.I.A. trained staff can help you find the diamond of your dreams, and engagement rings at the most competitive prices. We also provide jewelry appraisal service.