Diamond Fundamentals: The 4 Cs (Demo)
Cut, colour, clarity and carat – the vocabulary every conversation about a stone is built on.
| المسؤول | Alexandra Stipinovic |
|---|---|
| آخر تحديث | 06/10/2026 |
| وقت الإكمال | ساعة 47 دقيقة |
| الأعضاء | 22 |
الأساسي
Diamonds
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The four Cs5الدروس · 53 د
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معاينة جديد
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Colour – the D-to-Z scaleجديد
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Clarity – inclusions and blemishesجديد
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Cut – why it matters mostجديد
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Course mapجديد
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Shapes and proportions2الدروس · 30 د
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Round, emerald, pear and other shapesجديد
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Proportions, symmetry and polishجديد
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In practice3الدروس · 24 د
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Reading a stone under the loupeجديد
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Explaining the 4 Cs to a customerجديد
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Final quizجديد 10 xp
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Cut, colour, clarity and carat – the vocabulary every conversation about a stone is built on.
Demo course of the STIG Academy. The lesson texts are placeholders.