BANGKOK, Sept. 11, 2026 (GLOBE NEWSWIRE)-- GUILD Gem Laboratories hosted its "A Decade in the Field" anniversary event in Bangkok, reviewing a decade of Field Gemology research. Centered on "Mine to ...
In line with Sri Lanka’s aspirations to position itself as a hub for gemstones, California-based globally renowned global gemological laboratory services provider Guild Labs plans to open its first ...
BANGKOK, Sept. 10, 2026 (GLOBE NEWSWIRE)-- GUILD Gem Laboratories hosted its "A Decade in the Field" anniversary event in Bangkok, Thailand, offering the first comprehensive look at the ten years of ...
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