Our professionals will spend all the time you need explaining the characteristics of diamonds. You will know you are getting 5th avenue quality, at downtown prices. Mr. S. W. Sang, Owner and Founder of Golden Jade Jewelry, has been in business for over 30 years. He is renowned for both hand crafted and designer jewelry. Mr. Sang can also appraise and set any diamond on the premises, as well as re-design your old jewelry to fit a more contemporary style. Mr. Sang has always treated the customers like family members. He participates in many community activities ; for example, he designs jewelry for the Ms. Chinatown Pageant. * Refund Exchange Policy: Refunds and/or exchanges are honored for two weeks after purchase. Our buy-back policy is set at a minimum of 90% for one year after purchase. We also offer after-sale services for diamonds purchased from Golden Jade Jewelry, Inc.