GIA Loose Diamonds

Unfortunately, the GIA Loose Diamonds you’re looking for is currently not in stock. Please check back with us in the near future as our inventory changes daily. Feel free to browse our other items that are in stock or you may call us at 1.800.918.2608 and speak to one of our sales specialists.

Buying GIA Certified Loose Diamonds

You may already know to look for quality diamond jewelry, but how do certified GIA loose diamonds differentiate from standard stones? Any diamond that has an accompanying GIA certificate simply means that it has been authenticated, proven natural, and graded against the 4 big C’s of diamond quality. Color, Clarity, Cut, and Carat weight. These are the determining factors that gauge a loose diamond's quality and value. GIA classifications serve as the standard method of comparing and evaluating a diamond’s unique attributes.

Gray & Sons Jewelers will never sell a diamond without getting it professionally certified by the experts at the Gemological Institute of America (GIA). An authenticity certificate accompanies all of the stones in our collection of loose diamonds. From the GIA diamond stud earrings to all the other GIA diamond jewelry that we sell, every option in this collection has been carefully poured over by experts to ensure the highest levels of quality and excellence for this beautiful stone. We offer several exquisite cuts to the loose stones we offer so you are sure to find the right one for your needs. From heart-shaped stones to marquise cuts, we have an option sure to dazzle and delight. We also offer consignment options for those looking to sell GIA loose diamond stones. Call us today or send us an email to receive a free diamond quote and get assistance from one of our accredited Gemologists.

Sell or Consign Your Diamonds