: Stones that are too light can look washed out, while those that are too dark may appear black. 2. Natural vs. Lab-Grown: Choosing Your Path
Color change is the most important factor in determining quality and value.
Buying alexandrite requires balancing its legendary "emerald by day, ruby by night" color-change effect against extreme rarity and high costs. This guide covers the critical factors for selecting both natural and lab-grown options. 1. The "Alexandrite Effect": Color is King