• New York Diamond Buyers
  • Rating: 5
  • Reviewed by:
  • On April 6, 2012
  • Last modified:February 13, 2017

Review Summary:

Very professional! 1/16/2013

Sell Diamonds & Diamond Jewelry

With over 75 years in the jewelry industry, The Gold Standard has established itself as the most reputable diamond buyer in New York. Our trained gemologists provide the highest level of customer service and will give you a free expert appraisal.  With a vast network of dealers and retail options The Gold Standard has the unique ability to offer the highest price for your diamonds.

The Gold Standard provides our clients with a secure, stress-free and discrete way to sell all types of diamonds and diamond jewelry, including:

sell diamonds queens

The Gold Standard specializes in purchasing diamonds 1 ct and larger, but our staff is able to appraise and make you an offer on any size diamond.  From a diamond wedding band with 5 pointers to a diamond solitaire engagement ring with a center stone of 5 ct or larger, our gemologists can expertly evaluate and appraise all your diamond jewelry and offer you a fair and competitive cash settlement on the spot.

How to Sell Your Diamonds

The Gold Standard makes selling your diamonds transparent and worry-free.  The professional staff at our 4 locations in Long Island & Queens will expertly appraise your diamond jewelry taking into account the 4C’s – Carat, Cut, Color and Clarity – as well as other factors affecting its value such as rarity, demand in the marketplace, fluorescence, symmetry and more.  All of our evaluations are done in front of our clients with your diamond jewelry never leaving your sight.

If you wish to sell a diamond 1CT or larger, please call our office at 800-316-7060 to schedule an appointment. Be sure to bring along any documentation you have on your diamonds, including appraisals or GIA certification.

The Gold Standard is committed to maintaining the highest ethical standards, and we strive to provide everyone who walks through our doors with an unsurpassed level of customer service. Only The Gold Standard can offer:

  • 100% Customer Satisfaction
  • Cash in Minutes
  • Professional Staff at EVERY Location to Appraise Your Diamond Jewelry
  • Highest Payouts in New York


The family behind the Gold Standard has been a respected institution in the diamond and jewelry industry for more than 75 years.  Today, we’re the most trusted source in New York for anyone who’s looking for a fair price for their diamonds and diamond jewelry.

Our commitment to integrity has earned The Gold Standard the trust of our customers, as evidenced by our A rating with the BBB and 98% Customer Satisfaction rating.  And we are proud to have been voted #1 Gold Buyer four years in a row by the readers of the Long Island Press.

For more information on selling your diamonds and diamond jewelry, please call 800-316-7060.