Moonstone Tower

A hand-polished moonstone point, cream-coloured with a sheen that shifts as you turn it.

  • Natural moonstone, undyed
  • The sheen moves as you turn it
  • No photograph catches it
  • Softer than quartz: no ultrasonic cleaning

Price range: $18.90 through $29.90

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Light, but not full sun

The faces take the light one at a time, so a point on a shelf changes through the day. Keep it out of direct sun though: amethyst and rose quartz both fade.

Named, treatment and all

Undyed is written undyed. Where the colour comes from a metal coating, the page says so, because that is the part nobody else tells you.

No two points alike

Banding, colour zoning, a tip a degree off centre. That unevenness is what tells you it is stone and not resin, and it is why yours is yours.

Frequently asked questions

What makes moonstone special?

Adularescence - a soft sheen that seems to float below the surface and shifts as you turn the stone. It comes from light scattering between microscopic layers within the feldspar.

Why does the sheen disappear at some angles?

Because it depends on the angle of the light and of your eye. Moonstone shows best in moving light and photographs poorly for the same reason.

Is moonstone fragile?

More than it looks. It is softer than quartz and cleaves along internal planes, so it does not tolerate knocks well.

How should it be cleaned?

A damp cloth and a dry one. No ultrasonic cleaners and no household products.

Cut from rough, not grown

A tower starts as a block of rough stone. It is sawn to a rough shape, ground to its faces, then polished by hand through finer and finer grits. The faces are never perfectly equal and the point is rarely perfectly centred - that unevenness is what tells you it is stone and not resin.

A polished amethyst point on linen, its hand-ground faces visibly unequal in width

What the colour is telling you

Some of these stones are exactly what they look like. Others are quartz with a metal coating applied under heat, which is where the iridescent blues and violets come from. Neither is a lesser stone, but only one of them is a natural colour, and we say which is which on every listing.

A natural amethyst point beside a quartz point with an iridescent metal coating, under the same light
Lunar Natural Moonstone
Moonstone Tower Price range: $18.90 through $29.90