Schedule, Tuition & Fees
Programmes & certificates
Coloured stone grading
Acquire the skills to determine the colour, clarity and cut for a range of coloured stones.Learn More
Learn to grade diamonds using a gem microscope and jeweller’s loupe. Understand GIA’s Diamond Grading System.Learn More
Learn the time-tested procedures and identification skills used by the Institute’s renowned experts.Learn More
Access the complete listing of Tuition and Fees and a Schedule of Student Charges for programmes and lab classes offered in New York.
* Dates offered on a standby basis. Call for availability. You will be placed on a waiting list until 30 days prior to the start of your programme or class when GIA will be able to confirm the availability of a space for you. Schedules are subject to change without notice. Contact GIA Admissions in New York to confirm availability and for additional information and details. (N) = Night-time; (S) = Saturday