Accurate gemstone color is essential when shoppers rely on photos to judge a piece. Learn to set white balance with a gray card, compare hues with a physical reference, and make restrained corrections to rubies, sapphires, emeralds, turquoise, pearls, and opals. Protect natural inclusions and texture without changing a stone's apparent grade. Keep the stone true to life. https://clipshift.wordpress.com/2026/10/27/jewelry-photo-retouching/