The Gem Journal

Sri Lanka: A Strategic Origin in the Global Colored Gemstone Trade
Liyanage Thanuja Ellawala - 23 February - 2026

Sri Lanka: A Strategic Origin in the Global Colored Gemstone Trade

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Why Ceylon Sapphires Are the Finest in the World
Liyanage Thanuja Ellawala - 07 November - 2025

Why Ceylon Sapphires Are the Finest in the World

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