Advanced Coloured Gemstones

  • Author: Samantha
  • Level: Advanced
  • Study time: 38 Hours
  • Video time: 6 hours
  • Certificate
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Materials & What's Included...

  • 9 Chapters
  • 1 PDF - Printable Template
  • 44 Videos
  • 1 Quiz
  • English Subtitles
  • English VoiceOver
  • Certificate 


  •  Size 0 or 00, size 1 or 2 natural hair round brushes.
  • We use Winsor and Newton Cotmans round brushes.

Gouache / Watercolour Paints:

  •  Winsor & Newton Gouache:
-Permanent white 
-Zinc white
-Cobalt turquoise light  Winsor & Newton: 
-Permanent green deep designers gouache

  • Winsor & Newton Watercolour:
-Opera Rose 

  • Winsor & Newton Half Pan Watercolours:
-Cad red deep hue
-Lamp black 
-Cad orange hue 
-Cad yellow hue
-Lamp black
-Purple lake 
-Diox violet 
-Burnt umber

    Two water pots

    Other Paints Used:

    • Schmincke red watercolour  (any primary red watercolour)   Koh-I-noor watercolour sets.

    Tissues / paper towels

    Grey Toned Paper

    • Liviano colour card A4 smooth surface 180gsm Canson Mi Teintes Pastel paper.
    • Any Grey Toned Paper.
    Meet the instructor

    Samantha Kelly

    With an 11-year jewellery design and manufacturing career, Samantha has captured clients stories in timeless designs and understands what it takes. She’s got the skills to help you design better.
    Patrick Jones - Course author