Bangkok Laboratory and Campus Closure
GIA's laboratory and campus in Bangkok will be closed on Friday, November 21. Regular business hours will resume on Monday, November 24.

featured Research & News

Research & News

Lao Feng Xiang: China’s Time-Honored Jeweler

One of China’s oldest jewelers ‒ with a rich tradition of retail
and manufacturing ‒
adapts to the market.
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Industry Analysis

Online Diamond Sales; New Auction Records

Retail sales of diamond
jewelry; record prices keep breaking as ultra-wealthy
vie for rare gems.
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Book Review

Israel’s Jewelry: The Immigrant Influence

Art historian Iris Fishof
examines how the Israeli aesthetic evolved from a
melting pot of designers.
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Feature Article

Positive Design with Negative Space

This clean, modern motif proves that sometimes what you
don’t see is as important
as what you do.
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Book Review

Cult Treasures and Spectacular Saints

The author looks at how early martyrs are honored by adorning them with lavish metalwork
and gems.
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