Open diamond certification education page
Certification
Adiamor diamonds are graded by the two most reputable laboratories in the industry, GIA and IGI
Diamonds
Search through over 200,000 GIA certified diamonds. Buy your diamond loose or mounted in one of our custom engagement ring, earring, or pendant settings.
Design Your Own
Choose a diamond and design your own unique piece of timeless diamond jewelry
about Canadian Diamonds 
CANADIAN Diamonds
Exceptional beauty isn't the only reason our customers love Canadian diamonds.
Diamond Education
Whether you are shopping for loose diamonds or planning an engagement, education is the first step. Understanding the 4Cs will allow you to shop with clarity and confidence. Our how to guides can help you be sure that you are buying the perfect diamond and if you have any questions our diamond experts are available to help.
Diamond Cut
The sparkle factor. The first and foremost of the 4Cs, cut grade determines how your diamond shines.
Learn More about Diamond CutDiamond Color
The hue of the diamond. Color grade will affect your diamond's brilliance only less than the cut grade.
Learn More about Diamond ColorDiamond Clarity
The fingerprint. The blemishes and imperfections which make your diamond unique.
Learn More about Diamond ClarityCarat Weight
The last of the 4Cs. Your diamond's size is determined not only by its carat weight but by its cut grade as well.
Learn More about Carat Weight