Lapis lazuli: water, sunlight and care

Do not soak Lapis lazuli in water. Sunlight is not suggested for any stone in Heptyx.

Updated by the Heptyx team. Biorhythm, numerology and chakras are presented as traditions, not science.

Lapis lazuli at a glance

What it isRock: lazurite, calcite, pyrite
Hardness (Mohs)5–6 of 10
WaterDo not soak it (porous).
SunlightNo fading record in the sources.
Good to knowMay be dyed; imitated with dyed jasper and howlite.

How to care for Lapis lazuli

  • Moonlight: In tradition, stones are left in moonlight overnight, especially around the full moon.
  • Sound: In tradition, a bell or a singing bowl is rung near the stone.
  • Do not soak Lapis lazuli in water.
  • Sunlight cleansing is not suggested for any stone: many fade, and a missing record does not mean a stone is sun-safe.
  • Salt is not suggested: it can harm porous and soft stones.

Lapis lazuli in tradition

In crystal tradition, Lapis lazuli is associated with the throat chakra. This is a tradition, not a physical property, and Heptyx makes no health claims for any stone.

Stones linked to the same chakra

Questions

Is Lapis lazuli safe in water?

Do not soak Lapis lazuli in water.

Can Lapis lazuli go in the sun?

Our sources have no fading record for Lapis lazuli, but Heptyx does not suggest sunlight for any stone: a missing record does not mean a stone is sun-safe.

How hard is Lapis lazuli?

Lapis lazuli is 5–6 on the Mohs scale of 10.

Sources

  1. minerals.netAccessed 14 October 2026
  2. gemsociety.orgAccessed 14 October 2026
  3. gemsociety.orgAccessed 14 October 2026
  4. geology.comAccessed 14 October 2026
  5. crystals.comAccessed 14 October 2026
  6. gemselect.comAccessed 14 October 2026