News, Author at Roskin Gem News Report - Page 10 of 88

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Man standing between rocky cliffs with trees and mountains in the background.

The Montana Gem Travelogue: A Firsthand Look at Sapphires, Gemology, and...

News - October 17, 2025

Cover featuring a snowy mountain and moonlit sky, titled 'Stones and Reveries'.

Stones and Reveries: The Poetry and Minerals of Roger Caillois

News - October 17, 2025

Close-up of vibrant pink and orange mineral formations.

Photomicrography: Images from Within, by Sammantha Maclachlan

News - October 17, 2025

Two raw pink gemstones displayed side by side on a white background.

Big Bicolor: GIA Studies Rare 37-Carat Pink-and-Colorless Rough Diamond

News - October 17, 2025

Elegant bow-shaped rings with blue and red gemstones on a white background.

The Italians are Coming! The Edit: A Gallery of Italian Jewelry...

News - October 17, 2025

Photomicrography: Images from Within, by Sammantha Maclachlan

News - October 17, 2025

Elegant beaded necklace with red and peach tones and silver accents.

Gem-A’s Journal of Gemmology Examines the DNA of Gem Coral

News - October 2, 2025

Elegant ring with a large blue gemstone and gold accents.

ZaZa Azul: A Paraíba for the People

News - October 2, 2025

Symbols of EU and US tariffs represented by puzzle pieces.

AGTA Helps Secure EU Tariff Relief for Loose Colored Gemstones and...

News - October 2, 2025

Book cover of 'Marcus & Co.' featuring botanical illustrations.

Rediscovering Marcus & Co.: Macklowe Gallery Brings Masterpieces Into the Spotlight

News - October 2, 2025

A ring with a large yellow-green gemstone and a silver band.

A Heritage Auction Marathon: Over 500 items – an All Day...

News - October 2, 2025

Illustration of tariff dispute between India and the USA.

Tariffs Squeeze Moonstone Trade: 50% India Tariffs are Affecting Business Right...

News - October 2, 2025

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