A Gemstones by Color Guide. Quick selection and sort for any gemstone color you are looking for. All gemstones are grouped by color.
Gemstone Color Wheel
I couldn't find a guide for gemstones and Junimo colours, so I made one myself! : r/StardewValley
Gemstone Department: Illuminating the World of Jewels, by Matienrusy
Gemstone Guide - Deans Jewelry
gemstones - Jewelry
Gemstones Identified by Color– Bentley & Lo
3 Main Emerald Stone Colours: Origin & Qualities - BIRON® Gems
What is my Birthstone? - International Gem Society
Lab-Created Synthetic Gemstones Colors Charts - WeJEWELER
أحجار كريمة حسب اللون: دليل ألوان للأحجار الكريمة بالصور والتفاصيل