Gray & Sons Jewelers

SellUsYourJewelry.com is Gray & Sons' dedicated online purchasing site for preowned watches, jewelry and diamonds. Over 32 years have passed now since we first went into business in Miami Beach, Florida. While a lot has changed in that time there are fundamental principles that have governed Gray & Sons since day one. Principles like offering only the highest quality merchandise coupled with the highest quality service all at a substantial discount, have helped us grow into what we are today. The principal focus of our company has always been selling meticulously restored & mint condition Certified Preowned watches and one-of-a-kind estate jewelry pieces, but we can also special order unused watches from most of the famous Swiss Brands and have an impressive selection of modern jewelry as well as diamonds of all types & qualities. We are always acquiring new watches and jewelry pieces, so check our website frequently, or sign up for our free monthly catalog. If you have an item that you are interested in selling, we can help sell your piece. Our Swiss-trained watchmakers are experts at restoring watches to their original condition. If you have a watch that is not working as it once did, send it to us. You will be amazed at your new watch. Our showroom is located across from the world renowned Bal Harbour Shops, and we have been doing mail order business with customers around the country (and around the world) for over 15 years. If you are ever in the area please stop by, we would love to meet you.