Gorgeous gemstones at your fingertips! Painter and designer Tetiana Samoilenko, known for her intricate oil and watercolor gem paintings, reimagines her beautiful works in a color-by-number format featuring 46 stunning illustrations. With a simple color key and set of colored pencils, anyone can manifest the beauty of these precious stones. Emeralds, rubies, sapphires, diamonds, and more -- just add your own color to make them shine!