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Chicago Responsible Jewelry Conference

Jennifer-Lynn Archuleta

February 1, 2019

Experts at the Chicago Responsible Jewelry Conference discuss safe, sustainable, ethical gem production and jewelry design.

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A Fancy Vivid blue diamond set in white metal ring
Article
Fancy Colors, History Ruled 2018 Auctions

Russell Shor

December 28, 2018

World-class fancy colored diamonds and truly historic jewels highlighted the 2018 auctions, but total jewelry sales were down from 2017.

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Victorian Whitby jet
General Gemology and Jewelry

December 4, 2018

Poster abstracts on “General Gemology and Jewelry” from GIA’s 2018 International Gemological Symposium.

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Gem miner with Burmese gems from Mogok
General Gemology and Jewelry

December 4, 2018

Abstracts of speaker presentations from the “General Gemology and Jewelry” session of GIA’s 2018 International Gemological Symposium.

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Panel of the Futurescape Forum at GIA’s 2018 Symposium
Futurescape Forum

Russell Shor

December 4, 2018

A recap of the Futurescape Forum panel from GIA’s 2018 International Gemological Symposium.

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Colombian independent miners
Colombian Emerald Industry: Winds of Change

Darwin Fortaleché, Andrew Lucas, Jonathan Muyal, Tao Hsu, and Pedro Padua

November 8, 2017

A firsthand look at Colombia’s emerald mines and the cutting and trading industry in Bogotá.

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Innovative cultured necklaces available at Mastoloni’s AGTA booth.
Cultured Pearl Market Update

Duncan Pay

May 8, 2017

A report from Tucson on the outlook of the pearl market.

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Rough emerald parcel from Afghanistan.
Emerald Dealing in Afghanistan

Andrew Lucas and Tao Hsu

May 8, 2017

An experienced gem dealer gives an overview of sourcing gem-quality Afghan emeralds.

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Blue freeform tanzanite in ring.
Exceptional Freeform Tanzanite and Oregon Sunstone Rings

Duncan Pay

May 8, 2017

A family sources, designs, and carves gems for extraordinary jewelry and pieces.

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Wanlaya Suwannapirom with painted pendant.
Gem Paintings from Thailand

Andrew Lucas and Tao Hsu

May 8, 2017

Paintings created from uncut gem fragments are seen at Tucson’s GJX show.

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