Ovipets Gemstone Color Chart by Yuseabell on DeviantArt
I made a chromatic calculator web app for use with Vorici crafting! It gives the chance and average chromatics used for relevant Vorici recipes versus regular crafting. : r/pathofexile
GIA Gemstone Hue Chart | Gemstone colors, Gemstones chart, Bluish green
PoE Socket Colour Crafting Harvest, Socket Color Recipe