Gem Labs

Tap here to read the feature story in the Herald https://www.herald.co.zw/sithole-opens-a-gemmological-laboratory-and-lapidary-center-in-afghanistan/

A Canary in the Ruby Mine by E. Billie Hughes and Wim Vertriest Low-Temperature Heat Treatment Experiments on Burmese Ruby Detection of low temperature heat treatment in...

AGS and GIA Announce Launch of AGS Ideal Report by GIA Diamond World News ServiceJan 23 2023 1:13PM It is a digital-only supplement to GIA diamond...

Sri Lanka or Madagascar? Blue Sapphire Lotus Gemology Sri Lanka or Madagascar? Many clients have asked why some of their blue sapphires get a Sri Lankan origin...

Diamond World News Service | Sept 29 2022 - Diamondworld.net - Lab Grown Diamonds have gained increased popularity in recent times. Today’s cutting-edge technology...

LMHC Makes Progress on Corrundum Treatments 30th LMHC meeting reports progress on laboratory report harmonization,discusses current challenges in detection of corundum treatments BASEL: MARCH 14, 2023 Holding...

November 29, 2022 BAHRAIN Manama, Bahrain – The Bahrain Institute for Pearls and Gemstones (Danat) has launched a new mobile application that enables customers to view...

Seminar: The Origin of Color of Fancy Color Diamonds Wednesday, September 6, 11am After a successful first seminar on the topic of synthetic diamonds back...

More Counterfeit Diamond Inscriptions Encountered: Test Everything to be Sure Gary RoskinRoskin Gem News Report In their press release from Monday, December 18, 2023, Gem-Tech Istituto...

GIA Live OnlineAdvanced Laboratory-Grown Diamonds LIVE ONLINE | July 18-19, 2023, 8 AM- 4 PM PT | Cost $995 | This seminar builds on GIA's...

GCAL By Sarine Launches New Grading Lab In Surat, India Sarine Technologies Ltd announced the expansion of the Gem Certification & Assurance Lab (GCAL) by...

Laboratory-Grown Diamonds vs. Synthetic Diamonds Q: What is the Difference between Laboratory-Grown Diamonds (aka Lab-Grown) Laboratory-Created Diamonds (aka Lab-Created) Factory Grown Diamonds Manmade Diamonds and Synthetic Diamonds? A: Absolutely nothing! They...