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the Roskin Gem News Report the Roskin Gem News Report
  • Original Content for the Roskin Report
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OLD IS GOLD: The Opportunities in Estate Jewelry – Feature story...

News - December 8, 2025

The Fall 2025 edition of GIA’s quarterly journal, Gems & Gemology...

News - December 8, 2025

Unearthed: Raw Beauty: Natural History Museum, Los Angeles, California – See...

News - December 8, 2025
A sparkling blue marquise-cut gemstone.

Sotheby’s High Jewelry Geneva Auction Featuring Fancy Color Diamonds and No...

News - November 19, 2025
Elegant ring with a large pear-shaped blue gemstone and diamond-studded band.

Christie’s Geneva Magnificent Jewels: Featuring the Mellon Blue and the Rainbow...

News - November 18, 2025
Close-up images showing wood before and after treatment with improved texture.

Into the Stone: Photomicrography from E. Billie Hughes

News - November 18, 2025
Intricate vintage pearl necklace with matching brooch.

Sotheby’s Royal & Noble Jewels: Old Cuts, Natural Pearls, Tiaras, and...

News - November 18, 2025
A GIA-certified diamond with loose diamonds beside it.

Holiday 24-Hour Diamond Services at GIA’s Gem Lab

News - November 18, 2025

Nephrite Jade: An update on Basics, Research and Markets 

News - November 18, 2025

Into the Stone: Photomicrography from E. Billie Hughes

News - November 18, 2025
A red and silver decorative snake sculpture on a black background.

Invisible-Set Genius: Inside the Craft of Oscar Heyman

News - November 5, 2025
Elegant bracelet with red and green gemstones set in brown material.

AGTA Announces the 2025 Spectrum & Cutting Edge Award WINNERS! …...

News - November 4, 2025
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Promotional image for IKON book, showcasing pages with Texas and blue flowers. A sparkling gem held between fingers, symbolizing the power to bring light. Gemworld Intl - Roskin Gem News

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the Roskin Gem News Report
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