Gemoloji Genel Bilgiler Kursu
(3.75 with 4 reviews)
49
students
7.0 hours
content
May 2025
updated
$14.99
Course topic
Gemology Fundamentals
Also indexed asGemology · Gemology 101 · Gemology Basics
Master the essentials of gemology to identify and evaluate precious and semi-precious gemstones with confidence.
- Courses indexed
- 9
- Live offers
- 1
Pırlanta Eğitimi ile Pırlanta Uzmanı Olmaya Hazır mısın?
(4.73 with 58 reviews)
116
students
1.4 hours
content
Sep 2020
updated
$219.99
Jewelry Diploma: History, Gemstones & Diamond Fundamentals
(4.72 with 48 reviews)
199
students
17 hours
content
Oct 2025
updated
$14.99
Memahami 4C untuk Memilih Berlian Berkualitas
(4.59 with 17 reviews)
29
students
37 minutes
content
Jul 2022
updated
$14.99
Crystals and Precious Stones: Become an Expert
(4.07 with 7 reviews)
29
students
3.8 hours
content
Mar 2023
updated
$44.99
Memahami 4 C : Cut untuk Memilih Berlian Berkualitas
(4.83 with 3 reviews)
7
students
1.4 hours
content
Oct 2022
updated
$14.99
Membedakan Berlian dan Tiruannya
(4.58 with 13 reviews)
25
students
1.1 hours
content
Nov 2022
updated
$14.99
Gemoloji Kursu
(2.62 with 33 reviews)
347
students
6.0 hours
content
Mar 2025
updated
$14.99
Gemmology Basics for Better Gemstones & Jewellery Purchase
(4.39 with 405 reviews)
4.0K
students
49 minutes
content
Dec 2020
updated
FREE
Continue exploring