The Trade in Focus

Inside the New Thai Jewelry Design Competition Show

Posted on November 11, 2026 by Brecken Branstrator, GIA GG

Billie Hughes of Lotus Gemology spoke with GemGuide about being a judge on “The Secret Gems.”

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Calibrated Color

The trade is calling for more color in calibrated sizes, and the increase is happening well beyond the big three, in gemstones of all kinds and in a variety of shapes.