Gemstone Testing

【Colombo, Sri】Gem Sri Lanka 2026 Concludes Successfully, GUILD Serves as Platinum Sponsor to Boost Gemstone Industry

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Editor’s NoteThis report details the successful conclusion of GEM SRILANKA 2026 in Colombo, highlighting its evolution into a landmark international…

【Colombo, Sri】GUILD Showcases at Gem Sri Lanka 2026, Supporting the Thriving Growth of the Gemstone Industry

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Editor’s NoteThis report details the record-breaking success of Gem Sri Lanka 2026, highlighting its evolution into a premier international event and…

【China】CCTV Exposes Fraud of Using Zircon to Impersonate Lab-Grown Diamonds: Can They Be Distinguished by the Naked Eye?

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Editor’s NoteThis article examines deceptive practices in the diamond industry, where lab-grown stones or simulants are sometimes misrepresented as…

【Rishikesh, U】Topaz, Hessonite, Diamond and 9 Other Gems: Real or Fake? Learn the Right Way to Test

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Editor’s NoteThis article explores the astrological significance of gemstones and offers practical advice for verifying their authenticity in a…

【Varanasi, Ut】Varanasi News: Real or Fake Gemstones? Soon You Can Get Them Checked at BHU

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Editor’s NoteThis article outlines the establishment of a new gemstone testing center at Banaras Hindu University, a significant investment aimed at…

【Switzerland】SSEF First Lab to Introduce GemTOF Chemical Analysis System

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Editor’s NoteThe Swiss Gemmological Institute SSEF has pioneered the use of a new analytical instrument, GemTOF, which employs advanced laser…

【Basel, Switz】SSEF Introduces New Chemical Analysis System

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Editor’s NoteThe Swiss Gemological Institute (SSEF) has announced a significant advancement in gemstone analysis with the introduction of the GemTOF…