New Creations Coloring Book Series: Gemstones

This is next in the series of adult grayscale coloring book series featuring photographs taken by the artist from exotic locations around the world and public domain sources. They can be colored with your choice of colored pencil, crayon, pastels, or gel pens just to name a few. Grayscale coloring is different from line drawing coloring in that you utilize the existing shadows to help enhance the colored page.