Please ensure Javascript is enabled for purposes of website accessibility.
Search
Search
Search

GIA 4Cs Diamond Blog

GIA 4Cs Diamond Blog

The Queen's Crown. A royal crown adorned with pearls, diamonds, and various colored gemstones, featuring a rich purple velvet interior.
Queen’s Diamond Jubilee Sparkles with Many Types of Gems

Queen Elizabeth ascended the throne in February 1952, more than 60 years ago. When she was coronated a year later, she wore the ultimate symbol of royal authority – the Imperial State Crown.

This is the quintessential crown. Set with 2868 diamonds in silver mounts, it has an open work gold frame and is fitted inside with a purple velvet cap and ermine fur headband. The jewels mounted on the frame are breathtaking. (more…)

Is Jewelry and Gems the Career for You?

Sometimes the search for the perfect diamond grows into something deeper—a lasting interest in the jewelry and gems. If that’s happened to you, discover how GIA can guide your path toward a Graduate Gemologist (G.G.) or Accredited Jewelry Professional (A.J.P.) diploma, courses in gemology and jewelry arts, and a career in the industry. (more…)

The Circle of Life–Gems and Jewels Style

My grandfather was a client of GIA’s back in the 50s and early 60s. He died only a few years after I was born, but at his company in Long Island City, New York, where both my mother and father continued to work, I grew up surrounded by the tools of an amateur gemologist—which only stopped gathering dust when my sister and I handled them (secretly, so mom wouldn’t yell). (more…)