Moonstone meaning: what this stone symbolizes and how to wear it

Moonstone is traditionally the stone of intuition, new beginnings and emotional balance, closely tied to the moon and its cycles. It takes its name from the soft, bluish light that seems to float inside it, like moonlight through thin clouds. It's also one of June's birthstones.

What does moonstone mean?

Moonstone's meaning is intuition, change and inner calm, all ideas borrowed from the moon it's named after. The link goes back to antiquity: the Romans believed the stone was made of solidified rays of moonlight, and both Romans and Greeks associated it with their lunar goddesses.

The same idea appears far from Rome. According to Hindu mythology, moonstone is made of solidified moonbeams, and many legends describe it as a stone of good luck. One old legend even claimed you could see the future by holding a moonstone in your mouth during a full moon. Another of its old names, hecatolite, refers to Hecate, a Greek goddess linked to the moon and the night.

The moon stone meaning also has a more recent, artistic chapter. Around 1900, Art Nouveau jewelers such as René Lalique and Louis Comfort Tiffany used it in their designs for its dreamy glow. It came back in the 1960s with the flower child movement, and again with the New Age trend of the 1990s. Its moonstone significance even reached politics: Florida made it its official state gemstone in 1970 to celebrate the Moon landings, although it isn't found there.

What is the spiritual meaning of moonstone?

In crystal traditions, moonstone's spiritual meaning is intuition and emotional flow. Because the moon waxes and wanes, the stone is associated with cycles, change and fresh starts, and people often choose it during a period of transition.

It's also traditionally seen as a gentle, feminine stone, linked to sensitivity and to the rhythm of the body. These are symbolic beliefs rather than proven effects, but they explain why moonstone has stayed a favorite for anyone who likes the idea of going with the flow rather than against it.

What are moonstone's properties?

Moonstone is a variety of feldspar, rated 6 to 6.5 on the Mohs hardness scale. Its colors range from colorless and white to gray, peach, green and brown, and the most prized stones show a blue sheen on a clear background.

Worth knowing: that glow has a name, adularescence, and a very physical cause. As the stone forms, two feldspar minerals (orthoclase and albite) separate into extremely thin alternating layers, about the size of a wavelength of light. When light enters the stone, those layers scatter it and create the billowing shine. Thinner layers give a blue glow, thicker ones a whiter one. The word comes from adularia, the most common type of moonstone, named after Mount Adular in Switzerland, one of the first sources of quality stones.

What's sold as "rainbow moonstone" is a close cousin rather than true moonstone: according to the GIA, it's a transparent form of labradorite, another feldspar, with flashes of blue and other colors. The trade accepts it as a gem in its own right, so the rainbow moonstone meaning is usually treated as the same as moonstone's.

• Mineral: feldspar (orthoclase)
• Hardness: 6 to 6.5 (Mohs)
• Colors: colorless, white, gray, peach, green, brown
• Main sources: Sri Lanka (today's main producer), India, Myanmar, Madagascar
• Sensitivity: can chip or crack with hard knocks or sudden heat

What are the benefits of moonstone?

The benefits people associate with moonstone are emotional balance, calm, intuition and support during times of change. There's no scientific evidence that a stone can change how you feel, and we'd rather be honest about that.

What moonstone stone benefits can offer is something simpler: a small reminder of an intention you've chosen. If you pick moonstone at the start of something new, or because you want to listen to yourself a little more, wearing it can work as a quiet cue you notice through the day.

Is moonstone a birthstone?

Yes, moonstone is a birthstone for June. It's one of the rare months with three official stones: pearl, moonstone and alexandrite. Alexandrite is a rare and costly gem, so moonstone is often the more accessible choice for everyday jewelry.

The pairing with June makes sense: pearl and moonstone share the same pale, luminous look, both long associated with the moon. You'll find every month's stone in our birthstone guide.

What chakra is moonstone associated with?

Moonstone is most often associated with the sacral chakra, just below the navel, linked to emotions and creativity. Some traditions also connect it to the crown or third eye chakra, because of its ties to intuition. The chakra system is a symbolic tradition rather than a medical one, and our guide to crystals and chakras explains where these pairings come from.

How to wear moonstone jewelry

Moonstone's pale glow goes with almost everything, but it shines most next to soft or luminous stones. With rose quartz it creates a gentle, milky palette, with labradorite it echoes the same blue flash, and with amethyst it keeps a calm, pale combination.

Moonstone is a little more delicate than quartz, so a few precautions help:

• Avoid knocks against hard surfaces, since the stone can chip more easily than quartz.
• Clean it only with warm, soapy water and a soft cloth. Never use ultrasonic or steam cleaners.
• Keep it away from high heat and sudden temperature changes, like a hot car or a sauna.
• Take it off before sports, cleaning or swimming.

From our workshop: the moonstone we keep in stock is genuine white moonstone, creamy with a soft bluish sheen. It's our June birthstone charm, handmade by us in Madrid, which you can wear on a necklace or bracelet alongside the birthstones of the people you love, or as a pair of hoops. We also pair it with rose quartz and labradorite in the Brume bracelet, and you can ask for it in a custom bracelet or necklace, alone or with the stones of your choice.

FAQ

What's the difference between moonstone and labradorite? Both are feldspars and both glow, but in different ways. Moonstone has a soft white or bluish light that seems to float across the stone, while labradorite is usually grayer with bright flashes of blue, green or gold. Rainbow moonstone sits in between: it's technically a transparent labradorite.

How can you tell if moonstone is real? Real moonstone's glow moves as you tilt the stone, and it often shows small natural inclusions. A common imitation is opalite, a man-made glass with a very even bluish glow and no inclusions at all. Our guide to natural stone jewelry explains the difference between natural, treated and synthetic stones.

Can you wear moonstone every day? Yes, with a little care. At 6 to 6.5 on the Mohs scale it's softer than quartz, and it can chip if knocked. Bracelets and necklaces are safer than rings, which take more knocks.

Can moonstone get wet? A quick rinse in warm, soapy water is the recommended way to clean it. Just take it off for swimming, saunas or hot baths, since chlorine and sudden heat changes don't do it any good.

Conclusion

Moonstone has been linked to the moon for over two thousand years, from Roman legends to Art Nouveau jewelry, and its glow comes from layers of feldspar thinner than a wavelength of light. Whether you're drawn to its meaning or simply to its quiet shine, you can browse our handmade jewelry or create your own piece.

By Manon, Cayumi co-founder, who sources and hand-makes every piece.