UPCOMING COURSES
June 19 - 23, 2017 - MARCIANISE (CE).
IGI COURSE COLORED STONES II.
Certificate: Synthetics, Imitation & Treatments Identification.
June 26 - 30, 2017 - MARCIANISE (CE).
IGI COURSE POLISHED DIAMOND I.
Certificate: Polished Diamond Grading.
October 23 - 27, 2017 - MARCIANISE (CE).
IGI COURSE POLISHED DIAMOND I.
Certificate: Polished Diamond Grading.
IGI COURSE COLORED STONES II.
Certificate: Synthetics, Imitation & Treatments Identification.
June 26 - 30, 2017 - MARCIANISE (CE).
IGI COURSE POLISHED DIAMOND I.
Certificate: Polished Diamond Grading.
October 23 - 27, 2017 - MARCIANISE (CE).
IGI COURSE POLISHED DIAMOND I.
Certificate: Polished Diamond Grading.
PAST COURSES
April 19 - 21, 2017 - MARCIANISE (CE).
IGI COURSE COLORED STONES III.
Certificate: Colored Stones Grading and Evaluation.
April 3 - 7, 2017 - MARCIANISE (CE).
IGI COURSE PEARLS.
Certificate: Pearls Grading & Evaluation.
March 20 - 24, 2017 - MARCIANISE (CE).
IGI COURSE COLORED STONES II.
Certificate: Synthetics, Imitation & Treatments Identification.
March 6 - 14, 2017 - MARCIANISE (CE).
IGI COURSE ROUGH DIAMOND.
Diploma: Rough Diamond Grader.
February 27 - March 4, 2017 - MARCIANISE (CE).
IGI COURSE ROUGH DIAMOND.
Diploma: Rough Diamond Grader.
February 13 - 17, 2017 - MARCIANISE (CE).
IGI COURSE POLISHED DIAMOND II.
Diploma: Polished Diamond Grader.
January 30 - February 3, 2017 - MARCIANISE (CE).
IGI COURSE POLISHED DIAMOND I.
Certificate: Polished Diamond Grading.
January 16 - 20, 2017 - MARCIANISE (CE).
IGI COURSE COLORED STONES I.
Certificate: Colored Stones Identification.
January 9 - 13, 2017 - MARCIANISE (CE).
IGI COURSE COLORED STONES I.
Certificate: Colored Stones Identification.
November 14 - 18, 2016 - MARCIANISE (CE).
IGI COURSE POLISHED DIAMOND II.
Diploma: Polished Diamond Grader.
November 7 - 11, 2016 - MARCIANISE (CE).
IGI COURSE PEARLS.
Certificate: Pearls Grading & Evaluation.
October 17 - 21, 2016 - MARCIANISE (CE).
IGI COURSE POLISHED DIAMOND I.
Certificate: Polished Diamond Grading.
IGI COURSE COLORED STONES III.
Certificate: Colored Stones Grading and Evaluation.
April 3 - 7, 2017 - MARCIANISE (CE).
IGI COURSE PEARLS.
Certificate: Pearls Grading & Evaluation.
March 20 - 24, 2017 - MARCIANISE (CE).
IGI COURSE COLORED STONES II.
Certificate: Synthetics, Imitation & Treatments Identification.
March 6 - 14, 2017 - MARCIANISE (CE).
IGI COURSE ROUGH DIAMOND.
Diploma: Rough Diamond Grader.
February 27 - March 4, 2017 - MARCIANISE (CE).
IGI COURSE ROUGH DIAMOND.
Diploma: Rough Diamond Grader.
February 13 - 17, 2017 - MARCIANISE (CE).
IGI COURSE POLISHED DIAMOND II.
Diploma: Polished Diamond Grader.
January 30 - February 3, 2017 - MARCIANISE (CE).
IGI COURSE POLISHED DIAMOND I.
Certificate: Polished Diamond Grading.
January 16 - 20, 2017 - MARCIANISE (CE).
IGI COURSE COLORED STONES I.
Certificate: Colored Stones Identification.
January 9 - 13, 2017 - MARCIANISE (CE).
IGI COURSE COLORED STONES I.
Certificate: Colored Stones Identification.
November 14 - 18, 2016 - MARCIANISE (CE).
IGI COURSE POLISHED DIAMOND II.
Diploma: Polished Diamond Grader.
November 7 - 11, 2016 - MARCIANISE (CE).
IGI COURSE PEARLS.
Certificate: Pearls Grading & Evaluation.
October 17 - 21, 2016 - MARCIANISE (CE).
IGI COURSE POLISHED DIAMOND I.
Certificate: Polished Diamond Grading.