Selling Your Diamonds


As Long Island’s leading diamond dealer, the New York Gold Center has founded the
4E System to create the best diamond selling experience for you. We are proud supporter of GIA standards.



1. EDUCATION...  Let us teach you diamond basics
2. EVALUATION...  We will assess your diamond and certificates
3. EXPECTATION...  Helps us determine what is best for you
4. ESTIMATION...  We will present you with your best cash payout options