Eighth Annual Gianmaria Buccellati Foundation Award Winner

A graduate of GIA’s Jewelry Design program in London is the recipient of the 2024 Gianmaria Buccellati Foundation Award.

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Wearable Art Jewelry Supporting Families in Guatemala

Chick Boss, a small jewelry business based in Guatemala, gives back to the community.

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Gems Keep Giving

The nonprofit organization Gems Keep Giving aims to improve global small-scale mining and gem-cutting communities.

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Rare Faceted Väyrynenite

Uniquely saturated examples of the collector stone were on display at GJX.

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Paraíba Tourmaline Melee: An Entry-Level Market Perspective

A look at Paraíba tourmaline melee, which offers a more accessible price point for consumers.

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Gem-Quality Spinel from Southern Malawi

Parcels of rough spinel recently mined in Malawi were offered at the AGTA show.

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Update on Montana’s Rock Creek Sapphire

Potentate Mining expands its mining operation and hosts the first Montana sapphire tender in Bangkok.

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Phenomenal Gems

A look at the most popular phenomenal gems exhibited at the 2025 Tucson gem shows.

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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.

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“Bubble Obsidian” from Armenia

An exhibitor at the 22nd Street show offers an unusual type of obsidian from Armenia.

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Green Jadeite-Omphacite from Guatemala

Bright green and nearly transparent jade from Guatemala, similar to jade from Myanmar, was available in Tucson.

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Large “Rainbow Calcite”

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New Nigerian Green Beryl Find

Vendors in Tucson exhibited Nigerian green beryl with concentrated color zones.

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Tucson 2025 Overview

A summary of the findings at the 2025 Tucson gem shows.

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“Enhydro” Amethyst from Morocco

A rare find of Moroccan amethyst with eye-visible fluid inclusions is spotted at the Pueblo show.

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Gemstone Artisan Keycaps

One-of-a-kind gemstone keycaps for mechanical keyboards were exhibited at the 22nd Street show.

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New Fluorite Deposit in Nigeria

A new find of fluorite from Nigeria was exhibited at the Pueblo show.

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