Canadian diamonds are desirable because of their unique attributes and social standards. Canadian diamonds are mined in accordance with the principles of sustainable development. They are mined to the highest environmental standards in the world and have provided social important economic prosperity to their region
Below is an example of a Canadian Diamond GIA Certificate:

Canadian Diamond Certificate:

INTA Gems & Diamonds has a good selection of Canadian diamonds that you can see here in Los Angeles.
For more information regarding Canadian diamonds, please contact Steve Pheng (213) 689-9650.