Loading the content... Loading depends on your connection speed!

Call us: (021) 418-2880 sales@granddiamonds.co.za

Learn About Diamonds

Learn about Diamonds

The Gemological Institute of America video below allows you to learn about Diamonds, understanding how they are graded and therefore priced. What makes a good diamond, how the quality is assessed and what too look for when buying a diamond.

Learn about the 4Cs of diamond grading and how to buy the perfect diamond for you based on:

Diamond color,
Diamond cut,
Diamond clarity,
Diamond carat weight


Treasure of Time

Every diamond is unique. Each reflects the story of its arduous journey from deep inside the earth to a cherished object of adornment. Yet all diamonds share certain features that allow us to compare and evaluate them. These features are called the 4Cs.

CLICK TO ENLARGE or DOWNLOAD The 4C’s of Diamonds Brochure

Diamond Education Part 1

Diamond Education Part 2

Above content is copyright of GIA.

Grand Diamonds are proud members of the GIA.

Mobile version: Enabled

Pin It on Pinterest