John Calleija, founder of renowned Calleija Jewellers, explains the pink diamond grading system and how it differs from other diamonds. Contact JimJamPro Creative Services to view more content, and start your social media content creation today. https://www.jimjampro.com/social-media-content-creation Located in London England, Sydney and Gold Coast Australia; for more information about Calleija Jewellers: https://calleija.com/calleija-jewellery-pink-diamonds/?gclid=CjwKCAjw8cCGBhB6EiwAgORey3Y0zZ92FuddJHOEX4YKVnyhLWeu8wcDK1vnd3j40_gpg5NvYE7TbhoC-P4QAvD_BwE