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₹50000
COLORSTONE : Colorstone

DIPLOMA IN COLOR GEMSTONES IDENTIFICATIONS

History of Gemstones, Sources of Gemstone, Basic Knowledge of Mining, Crystallography (Identification of Rough Gemstone), Visual Observation (Iden...

Mentioned Price is applicable for Surat Branch only.
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₹35000
COLORSTONE : Colorstone

DIPLOMA IN COLOR GEMSTONES GRADING

Grading/Assortment, Color Grading, Clarity Grading, Cut Grading and Sizing of Gemstones, Assortment of Gemstones, Basic Knowledge of Cutting and ...

Mentioned Price is applicable for Surat Branch only.
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