TNS Diamonds is located on Philadelphia’s Jewelers Row. We are a family run business who can take the time to personally assist each customer. We carry a large variety of top name Swiss Brand Watches, as well as a huge selection of Fine Jewelry. We have onsite jewelers and watch technicians that can assist customers very quickly. TNS has a large selection of high quality diamonds for engagement rings. We take on the most complex jewelry projects including championship sports rings to hip-hop pendants. We don’t use stock photos, all of the product photos are of the item you will receive!