Our area of expertise is estate and antique jewelry. A vast array of authentic antique engagement rings and signed jewels from renowned names like Tiffany & Co., Cartier, Van Cleef and Arpels, and Harry Winston, among others. History: Since 1978, we have carried collections of estate and antique jewelry, which we cherish and admire for their passion and admiration. For this reason, we at Eric Originals and Antiques are dedicated to providing our devoted clients with the one-of-a-kind opportunity to purchase jewelry that has a past! You can find the perfect piece of vintage diamond, gold, and platinum jewelry that matches your personality in our store in New York City's Diamond District.