
Identification5 min read
How to identify crystals at home
Color is the least reliable clue. Luster, crystal shape, hardness, streak and weight narrow most stones down to one or two candidates.
Upload one photo of a crystal, gemstone or rock and see what it is. One free scan a day, no sign-up.
A clear photo is enough to name most common crystals, like amethyst, rose quartz or labradorite. White, clear and grey stones are harder because many minerals look alike, so the result narrows those to a few candidates and tells you how to separate them.
Use daylight and a plain background, and show a natural face or a broken edge. Wet stones and filters change the color.
Hold the result up against the stone in your hand. Weight, temperature and a scratch test often settle it.
Buying something expensive? Ask the seller where it was mined and whether it was treated, or get a lab report.

Identification5 min read
Color is the least reliable clue. Luster, crystal shape, hardness, streak and weight narrow most stones down to one or two candidates.

Real or fake4 min read
Most fake crystals are glass, resin, dyed stones or heat-treated quartz. Temperature, bubbles, hardness, color and price give most of them away.

Real or fake4 min read
Natural amethyst is rarely one even shade of purple. Color zoning, inclusions and a quick scratch test separate it from glass and dyed quartz.