: A high-quality stone shifts from a vibrant bluish-green in daylight to a purplish-red under incandescent light (like candlelight or warm bulbs).
: Look for a "100% color change"—where the entire stone shifts clearly without appearing muddy, brown, or gray in between. buy alexandrite
: 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 : A high-quality stone shifts from a vibrant
Deciding between earth-mined and lab-created alexandrite is largely a choice of budget versus rarity. Natural Alexandrite Stone - GIA buy alexandrite
Color change is the most important factor in determining quality and value.