Article: ‘New Generation of Synthetic Diamonds Reaches the Market: Lab-grown Blue CVD Diamonds’, March 2014
Article: ‘A closer look: Screening synthetic diamonds with standard gem instruments’, B.Deljanin. Jewellery Business, March 2014
Article about An Alternative take on Grading Fancy-Coloured Diamonds by Branko Deljanin, published on “Business Jewellery” magazine. Click here to see the full article.
Check out this article titled “The Name Game” about Paraiba Tourmaline by Branko Deljanin on Jewellery Business on pages 52-58.
Check out our President Branko Deljanin‘s new article about Shades of Jade published on Jewellery Business Magazine here.
February 4 (Fri) – 9:00 am – Noon – GILA ROOM Advanced Gemology Workshop January 29 (Sat) – 9:00 am – Noon – MARICOPA ROOM Lecture and practical workshop: Cross… read more →
Canadian Gemological Laboratory is offering short workshops and programs (4 hours – 2 days) in Vancouver this Spring (April 26 – May 15, 2010) 10% DISCOUNT for all CGL clients… read more →
JANUARY 30, 9 – 6 pm – Maricopa room – NAJA pre-Conference – 2 WORKSHOPS: “Advanced Gemology – Diamonds” “Advanced Gemology – Ruby, Sapphire, Emerald and Jade” FEBRUARY 3,… read more →
NOVEMBER 12, 2009, 5:00 – 6:00 pm – UK building Boardroom “New grading and testing procedure for Natural, Treated and Synthetic gems”, free trade lecture NOVEMBER 26, 2009, 5:00 –… read more →