Welcome to SGDX Singapore Diamond Exchange Your Most Trusted Name In Diamond * See our T&Cs

Diamond

Yes, We do supply single order or parcel order for lab grown diamonds at wholesale price. We don't list our inventory here and you can contact us at customer@sgdx.com for your requirement.  Our customers include jewelry manufacturers and retailers.
Yes. We currently have GIA Graduate Gemologists on staff. These gemologists are an integral part of our customer service team. If you have any further questions, you can speak with a graduate gemologist at any time.
A Gemological Institute of America (GIA), American Gem Society (AGS), or International Gemological Institute (IGI) diamond certificate assures the value and quality of your diamond. GIA, AGS and IGI are the gold standard in diamond grading. Their reports detail key characteristics of each diamond.
The Four C's - Carat (size), Color, Clarity and Cut - are the industry grade standard from the Gemological Institute of America (GIA). Every diamond is specifically graded on these features. Please see more information at Diamond 4Cs.

Yes. All diamonds on our website are available for purchase.

  • Depends what you’re going for. Lab grown diamonds are conflict-free and vary in their diamond grading. Lab grown diamonds allow you to maximize your budget, giving up to 50% more size for the same cost, while natural diamonds are incredible works of nature and the traditional investment.
  • SGDX professional advise to our customer: There are no honest online retailers telling you this, please try to avoid Lab grown diamonds unless you have tight budget because there are no investment value in long term. For more information, please see Lab Grown Diamonds.
Lab-grown diamonds are created in a lab (you probably figured that out already). Using advanced technology, they’re grown from a seed to a fully-formed diamond. For more information, please see Lab Grown Diamonds.