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  3. Gemmologia Applicata

Gemmologia Applicata

Also indexed asGemmologia · Pietre Preziose · Studi delle Gemme

Impara a riconoscere e identificare rubini, zaffiri, giade e altre pietre preziose nei fiumi.

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Cristalli e pietre preziose: diventa un esperto da zero!
Instructor Matteo Oberto
Matteo Oberto
1 course
Italian
Cristalli e pietre preziose: diventa un esperto da zero!

Cristalli e pietre preziose: diventa un esperto da zero!

(4.64 with 14 reviews)
20
students
8.0 hours
content
Jul 2026
updated
$129.99

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