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the Roskin Gem News Report Roskin Gem News Report
the Roskin Gem News Report the Roskin Gem News Report
  • Original Content for the Roskin Report
  • Curated News
    • Featured News
    • Trends
    • Celebrity Gem News
    • Auctions
  • Shows
    • Gem & Jewelry Shows
    • Antique & Estate Shows
    • Annual Trade Show Calendar 2026 / 2027
  • Gems & Minerals
    • Antique & Estate Gem News
    • Colored Gems
    • DIamonds
    • Diamonds, Fancy Color (Colour)
    • Gem & Jewelry Conferences
    • Gem Labs
    • Gemstone Enhancement (Treated, Heated, Irradiated, …)
    • Minerals
    • Museum Collections
    • Pearls
    • Photography
  • A personal note
Home Authors Posts by News

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Gems on Mars? Rubies, Opals and the Hottest New Gem from...

News - August 23, 2026

In Memoriam: Manuel Marcial de Gomar: How One Gem Defined a...

News - August 23, 2026

United States Patent Office: Process for the Manufacture of Artificial Pearls

News - August 22, 2026

GIA and Gübelin Gem Lab Confirm New Source of Copper-Bearing Tourmaline...

News - August 21, 2026

Bangkok Gem Night!

News - August 21, 2026

Photomicrography: Images from Within by Sammantha Maclachlan

News - August 21, 2026

OBJECTIVE DIAMOND CLARITY GRADING: We Think We’re Being Subjective, but Our...

News - August 21, 2026

Schmuckmuseum Pforzheim Presents “Silver Lining” – Diamonds, Gemstones and the Changing...

News - August 19, 2026

Jardin d’Automne: Gemmologie & Francophonie Announces November Conference in Nantes

News - August 19, 2026

American Gem Society Conclave: The Gem Sessions

News - August 19, 2026

Royal Treasures Take Center Stage in Lisbon

News - August 19, 2026

Chicago Responsible Jewelry Conference & Responsible Gem Boutique

News - August 19, 2026
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the Roskin Gem News Report
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EVEN MORE NEWS

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