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  • Original Content for the Roskin Report
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Two people presenting a framed award or certificate on an easel.

Al Gilbertson Receives 2025 Robert M. Shipley Award! Author of “American...

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GIA’s “Laboratory-Grown Diamond Quality Assessment Report” – No More Clarity, Color,...

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Hyperion, the Inclusion Search Engine… Provided by Lotus Gemology

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GemGuide Pricing Update: Sapphire Charts in September/October Show Notable Changes

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The HardRock Summit is Almost Here! Show Starts September 4!

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Seaman Schepps at Doyle’s August Auction: Why Fine Jewelry isn’t Always...

News - August 22, 2025
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U.S. Tariffs on India Hit 50%: 25% Now, 25% MORE by...

News - August 14, 2025
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Cristiano Ronaldo’s Engagement Ring to Georgina Rodríguez is Lighting up the...

News - August 12, 2025
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And the Winners Are… Winners of the $30,000 AUSTRALIAN OPAL AWARDS...

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Fabergé: From Imperial Jewels to a Private Equity Portfolio? What is...

News - August 12, 2025
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Sotheby’s Withdraws $13 Million Auction After India Reclaims Sacred Buddha Relics

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Ruby & Sapphire from Winza: Columbia Gem House Announces New Acquisition

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