Labradorite Gemstone Beads

Frequently asked questions

• How do you grade labradorite flash?

  Grade reflects how strong and consistent the flash is. AAA beads show the brightest, most even color play across the strand; AA and A show flash that is more selective or appears at narrower angles. Higher grades cost more because more of the rough has to be cut away to keep the flash. The grade is listed on each product where it applies.
• Why does labradorite flash blue and gold?

  That shifting blue-and-gold sheen is called labradorescence. Light reflects between microscopic layers inside the stone, so the color you see depends on the angle. Held still, a bead reads charcoal grey; tilt it toward the light and it flashes blue, gold, and sometimes green. No two beads flash exactly alike.
• Is rainbow moonstone the same thing as labradorite?

  Mineralogically, yes — "rainbow moonstone" is white labradorite with a pale body color and adularescence-like flash, primarily from Madagascar. The trade name "rainbow moonstone" persists for marketing reasons; designers shopping the look may find the same material under either category in any given catalog. The mineral identity should be clarified.
• Is labradorite treated or dyed?

  No — labradorite is sold untreated. The color and the flash are natural to the stone, not added; the beads are simply cut and polished. If a specific item is ever an exception, it is noted on that product's page.
• How do I care for labradorite beads?

  Labradorite is a feldspar with a Mohs hardness of about 6 to 6.5, so it is softer than quartz. Store it apart from harder stones to avoid scratches, keep it away from harsh chemicals, and wipe it clean with a soft, damp cloth.