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Home » Shop » 2022 – “Comparison of portable instruments for screening and ID of lab-grown diamonds”
2022 - “Comparison of portable instruments for screening and ID of lab-grown diamonds”
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2022 – “Comparison of portable instruments for screening and ID of lab-grown diamonds”

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Category: MGJC Lecture Recordings Tags: diamond id, diamond portable instruments, diamond screening technologies, lecture, Screening for Diamond, Screening for Diamond Types
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Lecture “Comparison of portable instruments for screening and ID of lab-grown diamonds” by Branko Deljanin. After studying 11 portable instruments under $10,000 he strongly recommended diamond trade professionals not to use a single instrument to find a final answer to a diamond’s origin. As technology to grow diamonds improves and higher quality, diamonds are created that could resemble natural ones, three instruments should be used.

Branko Deljanin (CGL, Vancouver, Canada) B.Sc., GG, FGA, DUG is a research gemologist and instructor with extensive experience in advanced testing of diamonds and gemstones to determine origin of color.

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Gemmological Research Industries Inc. is a consulting company that specializes in the identification, grading and evaluation of gem quality rough, polished and mounted diamonds, gems, research and training of all segments of jewellery industry.

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604 Kenwood Road
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BC V7S 1S8
CANADA

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