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Showing 23 results for "red beryl"
Red beryl from Utah found on the secondary market
Finds from the Secondary Market

Dave Bindra shows some noteworthy pieces he obtained on the secondary market and shares his thoughts on the state of the colored stones market.

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Vivid Red Spinel  Article
Spinel Quality Factors

Learn about the factors that make spinel so desirable.

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Gerd Dreher agate lily and Patrick Dreher citrine mouse
Gem Virtuosos: The Drehers and Their Extraordinary Carvings

A look at the artistic heritage of the Drehers, an influential family of gem carvers in Idar-Oberstein, Germany.

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Article
Morganite Quality Factors

Learn about the factors that make morganite so desirable.

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Article
Famous Diamonds Examined by GIA

An aura of mystery has always surrounded these natural wonders, so it was quite an honor when GIA researchers examined these famous diamonds.

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Alexandrite Article
Alexandrite Quality Factors

Learn about the factors that make alexandrite so desirable.

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Garnet Article
Garnet Quality Factors

Learn about the factors that make garnets so desirable.

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Ruby Article
Ruby Quality Factors

Learn about the factors that make ruby so desirable.

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Article
Citrine Quality Factors

Learn about the factors that make citrine so desirable.

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Characterization and Grading of Natural-Color Pink Diamonds

Known for their great beauty and rarity, pink diamonds have long been sought after by jewelers, collectors, and consumers.

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