Eighth Annual Gianmaria Buccellati Foundation Award Winner
Wearable Art Jewelry Supporting Families in Guatemala
Gems Keep Giving
Rare Faceted Väyrynenite
Uniquely saturated examples of the collector stone were on display at GJX.
Paraíba Tourmaline Melee: An Entry-Level Market Perspective
Gem-Quality Spinel from Southern Malawi
Update on Montana’s Rock Creek Sapphire
Phenomenal Gems
A look at the most popular phenomenal gems exhibited at the 2025 Tucson gem shows.
New Deposit of Pezzottaite from Madagascar
A highly saturated purplish pink to red pezzottaite from a new deposit in Madagascar is encountered in Tucson and tested by GIA researchers.
“Bubble Obsidian” from Armenia
Green Jadeite-Omphacite from Guatemala
Large “Rainbow Calcite”
New Nigerian Green Beryl Find
“Enhydro” Amethyst from Morocco
New Fluorite Deposit in Nigeria
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