Research Article Search Results

“Conch Shell” in Diamond

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Unique Fingerprint in Montana Sapphire

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Fireworks in Ruby

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Emeralds and Beryl from Kazakhstan and Ukraine

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Imitation Seed Pearl with Blue X-Ray Fluorescence

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Three Large Natural Hollow Pinctada radiata Pearls

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Unusual Patterns in Diamonds Composed of Dark Micro-Inclusions

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Diamond Within a Diamond Within a Diamond

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“Goose Bumps” on South Sea Pearl

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Iridescent Pen Shell

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GIA 7 Pearl Value Factors: An Update on Nacre Classification

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Iridescent Gems Cut from Hinge Ligament of South Sea Pearl Oyster (Pinctada maxima)

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