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2023Sun08Oct9:00 amSun4:00 pmNSW: Laboratory Grown or Natural Diamond
A hands-on workshop with the emphasis on handling stones, using normal laboratory techniques to begin with and progressing to more advanced techniques if it needs a more complete diagnosis.
A hands-on workshop with the emphasis on handling stones, using normal laboratory techniques to begin with and progressing to more advanced techniques if it needs a more complete diagnosis.
(Sunday) 9:00 am - 4:00 pm AEST
