Stephen M. Avery: Celebrating Half a Century in Gem Cutting
Approaching his 50th anniversary in the business, Stephen M. Avery (Lakewood, Colorado) reflected on his journey to becoming an award-winning lapidary artist, detailing his signature cuts and gem sets and offering advice to up-and-coming gemstone cutters.
Manage Your GIA Museum Tour: Cancel or Modify Your Reservation
Omphacite and Chromite: A "Bimineralic Inclusion" in Diamond
Two inclusions appear joined in a diamond host.
Admission Appeal Form
Tom Moses to Leave GIA in May
John Cowley Joins GIA as Chief Financial Officer
GIA Opens New Campus in Taiwan
Summer Fashion Ideas: Colorful, Playful Jewelry
Intriguing Sapphire from Montana, a New Source of Emerald in Central China, and Arkansas Turquoise
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AJDC Jewelry Collection
The GIA Museum showcases contemporary jewelry pieces donated by the American Jewelry Design Council.
Holiday Schedule & Closures
Jewelry Design Certificate
Jadeite Market Update
Jeff Mason provides us with a fascinating look into a sometimes-misunderstood gem and its often-unpredictable market.
Inside the Geode Business
At age 79, Bob Halem loves reminiscing about the serendipity that brought him into the world of colored stones.
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JCK Las Vegas 2017
