Resource center
Read: 6 min
Guide to gemstone certifications
Read this beginner's guide to gemstone certifications to see how getting one can help you buy, sell and get appraisals for your gems.
Read: 6 min
What is a pink diamond? And is it real? Find out here!
What is a pink diamond and is it real? Learn all about this fancy-colored diamond and its meaning in this pink diamond guide.
Read: 5 min
Your guide to understanding gem inclusions
How do gem inclusions form? Do inclusions impact a gem’s value? Find out these answers and more in this expert guide!
Read: 5 min
How are diamonds formed? Learn the natural diamond creation process
Deep inside the Earth, where it is dark and incredibly hot and there are intense amounts of pressure, a magical thing happens. These ideal circumstances transform ordinary ca…
Read: 2 min
September's birthstone: Color your world with a splash of sapphire
What is September's birthstone? It's the sapphire, aka the gemstone for romance. Learn how to care for sapphires and understand where the blue colors come from.
Read: 7 min
What is a green sapphire? A guide to the stunning gems
What is a green sapphire? Is a green sapphire engagement ring a good choice? Get answers to those questions and more!
Read: 4 min
What is a white diamond?
Discover how white diamonds get their color and what makes them different from colorless and colored diamonds.
Read: 3 min
What is april's birthstone?
April showers bring May flowers, but this month also brings another natural beauty we'd be remiss to dismiss. Discover the fascinating world of April's birthstone - the diamond.
Read: 4 min
A guide to black diamonds
Get to know the unique and bold black diamond. Find out how they are made, how they get their color, and why they’re so popular. Trust us, the dark side never looked so good!
Read: 3 min
Super Bowl rings: What makes them "super"?
Explore the fascinating facts you never knew about Super Bowl rings including who has the most rings, who makes them, and how much they're worth!
Read: 3 min
Do Lab-Grown Diamonds Hold Their Value?
Find out if lab-grown diamonds hold their value over time, what determines their value, and their potential for resale.
Read: 4 min
How to Tell if a Diamond is Real vs Fake
Avoid being scammed by a fake diamond. Learn red flags, shopping tips, and DIY tests you can conduct to determine whether a diamond is fake or the real deal.