The 4Cs are used throughout the world to classify the rarity of diamonds. At Randor Jewellery we sell GIA certified loose diamonds with trusted diamond grading reports to ensure you’re getting exactly the quality of diamond you’re paying for.
Diamonds with the combination of the highest 4C ratings are rarer and, consequently, more expensive. Our diamond experts are experienced in showing you how to get the best value possible for every style of ring and budget!
No one C is more important than another in terms of beauty – it’s personal preference. If you’re looking for advice, we’ve got years matching the right mix of 4 C’s to the perfect custom ring setting.
DIAMOND GRADING – THE 4 C’S
GUIDE TO DIAMOND SHAPES
ENGAGEMENT RING INVENTORY
A GIFT FOR EVERY OCCASION
27 Queen St East, Suite 605
Toronto, Ontario M5C 2M6
By the Eaton Centre – see Map
You’ve probably heard a lot about a “trade war” between the U.S. and Canada for the past few months. You also might have heard about Canadian consumers wanting to boycott U.S. products – and seen guides on how to do so. From ketchup to cars, how to “buy Canadian” is a hot topic in the […]
Click on the different category headings to find out more. You can also change some of your preferences. Note that blocking some types of cookies may impact your experience on our websites and the services we are able to offer.
Essential Website Cookies
These cookies are strictly necessary to provide you with services available through our website and to use some of its features.
We provide you with a list of stored cookies on your computer in our domain so you can check what we stored. Due to security reasons we are not able to show or modify cookies from other domains. You can check these in your browser security settings.
Other external services
We also use different external services like Google Webfonts, Google Maps, and external Video providers. Since these providers may collect personal data like your IP address we allow you to block them here. Please be aware that this might heavily reduce the functionality and appearance of our site. Changes will take effect once you reload the page.
Google Webfont Settings:
Google Map Settings:
Google reCaptcha Settings:
Vimeo and Youtube video embeds: