Tag Archives: Opal

The World’s Opals – Speaker Travis Lejman, F.G.A, G.G

Posted on August 24, 2019 by dcgiaorg

Renowned New York City’s jewelry appraiser and gemologist Travis Lejman shared his favorite colored gemstone, Opal, with DCGIA members. Travis has continued Dr. Paul Downing’s work in opal grading and has presented past workshops with the NAJA on opals. Travis discussed … Continue reading →

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Gemstones of Peru

Posted on July 30, 2012 by dcgiaorg

On July 26 it was the pleasure of the DCGIA Chapter to have Lee Horowitz, M. Ed, CAGS, Gemologist of Peru Blue Opal Ltd. share his vast experience along with a mountain of both rough, cut stone and silver jewelry with us. … Continue reading →

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