HomeDiamondsCertified Diamonds

About Certified Diamonds

This type of diamond comes with a certificate of authenticity. Certified diamonds have gone through the quality analysis of a credible and trustworthy gem lab. AGSL (American Gem Society Laboratories) and GIA (Gemological Institute of America) are examples of trusted gemological laboratories. A non-certified diamond is the most common in the diamond market. When a diamond is certified it has a formal grade and is considered to be lab tested. Bring us your certified diamonds for an amazing cash trade.

Why sell Certified Diamonds to us?

  • Best cash deal
  • Kind Professional Service
  • Easy way to make money

Quick Facts

  1. At Gold & Diamond Trade, we care.
  2. We are the best place to sell your Certified Diamonds.
  3. Our staff is knowledgable & kind.
  4. You will love making cash trades with us!

Don't know what you have?

One of our qualified pros will evaluate your item for free. We will tell you what it's worth and offer you a sweet deal.

Call Today!
713 614 0019

Best place to sell your Certified Diamonds in Houston

Drive to our location!
3528 E Broadway St, Ste 110
Pearland, TX 77581