FALL free Webinars on Laboratory-grown Diamonds (1h + questions). Authors are proud to announce finalizing the 3rd edition of their best-selling book “LABORATORY-GROWN DIAMONDS – Information guide to HPHT and CVD -grown diamonds” by Dusan Simic and Branko Deljanin in collaboration with contributing eminent authors, that we will present in 7 LIVE webinars. Seating for each webinar is limited and has been an overwhelming interest to attend. If you wish to secure a seat there is a $10 refundable reservation fee with the condition that you attend. You could also register without a fee by choosing the “stand-by” option.
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RECORDED Comparison of Portable Instruments for Screening and ID of Lab-Grown Diamonds from May 18, 2020USD $45.00 Add to cart
RECORDED Screening and ID of Colorless Lab-Grown Diamonds with Standard Instruments from May 27, 2020USD $55.00 Add to cart
RECORDED Screening, ID and Grading of Colored Lab-Grown Diamonds with Standard Instruments from Jun 10, 2020USD $55.00 Add to cart
RECORDED Use of PORTABLE STANDARD & ADVANCED INSTRUMENTS in ID of Treated and Lab-grown Diamonds from June 26, 2020USD $55.00 Add to cart