20 Crystals & What They ‘Do’

Lately, healing crystals have become more popular, and it's easy to see why: Wouldn't our lives be so much easier if there was a crystal that could solve our problems? From videos on TikTok explaining how to use them to celebrities who have gone wild for them, like Jenna Dewan and Kate Hudson, it seems like crystals are everywhere these days, but what is the hype really all about?

Many people believe crystals can heal them, spiritually, emotionally, and even physically. And while scientists maintain that there's no evidence that these stones actually work, it's fun to imagine that they do.

Whether you believe in their powers or not, learning about different crystals and what they're believed to do is pretty interesting — and it might even make you want to start a collection, even if it's just to have a collection of beautiful stones to look at. Hey, there's no wrong reason to admire them!

Read on for 20 of the most popular crystals and what they do.

Clear Quartz

Pure quartz crystal isolated on the white background
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Clear quartz, which is also called rock crystal, is known as the ultimate healing crystal, and it is said to promote spiritual growth. And thanks to the clearness of the crystal itself, it's also supposed to bring clarity to your life, help you concentrate and find balance, and help restore memories you may have long forgotten.

Rose Quartz

Rose quartz crystals and seashells
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Time to talk about another kind of quartz: Rose quartz. Like clear quartz, this one is also all about healing, and not only does it have a pretty pink color, but it also represents love. Keeping a rose quartz in your home can help with emotional and relationship healing and may help everyone feel a sense of peace.

Obsidian

Black obsidian in white background
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Despite its dark color, obsidian doesn't do anything unseemly — in fact, it's quite the opposite. The crystal is actually seen as protection against negative energy that might come your way, including stress and other bad vibes. It may also help you become a stronger person along the way.

Moonstone

Macro mineral stone Moonstone on black background
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You probably could have guessed this based on this crystal's name, but moonstone gets its energy from the moon and uses it to make your life better — how thoughtful! Putting it near your abdomen is thought to help with hormonal or fertility issues, while keeping a moonstone in your workspace could help you be more creative.

Black Tourmaline

Black tourmaline set
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Much like obsidian, this black stone is also thought to bring protection to those who keep it nearby. Black tourmaline is supposed to absorb negative energy and be a grounding force for you. Some also believe that carrying the stone with you can also support your immune system and metabolism.

Rhodochrosite

Rhodochrosite mineral specimen
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Rhodochrosite is another crystal that's meant to heal. If you're having issues with circulation, it's thought to purify the circulatory system and help with ailments involving the heart and blood pressure. If you suffer from migraines, it may even help heal those, too.

Onyx

tumbled black onyx gemstone isolated on white
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Do you have a big project coming up at work? It might not hurt to have an onyx on hand! They're supposed to fill your space with willpower, strength, and focus, as well as give you the energy to get up and start your day — all things we need when we're trying to accomplish a goal.

Aquamarine

rough aquamarine (blue beryl) crystal on white
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If you need a little bravery, aquamarine is the crystal you should be after! It's meant to represent courage, get rid of any confusion you might be having, and sharpen your brain — who couldn't use a little extra help with any of that? It's also meant to work especially well for sensitive people.

Turquoise

turquoise Jewel
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Turquoise is more than just a pretty color — it also has great calming effects on the mind. This stone is believed to represent tranquility, hope, and wisdom, along with bringing good luck to those who have it in their possession (and yes, it is pretty to look at).

Amethyst

amethyst crystals
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Amethyst is another crystal thought to have healing properties, to the point that some alternative medical practitioners use it with their patients. Supposedly, amethyst helps with digestive issues, dermatological problems, and boosts the immune system, among other benefits.

Ruby

Uncut ruby isolated on white background
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Considering the dark red color of ruby, it's no surprise that it's believed to help with the blood, heart, and body pains. Emotionally, it represents romance, of course, and if you wear it, it's said to promote self-care … something we could all use a reminder to do more of.

Sapphire

Raw unpolished blue sapphire gems isolated on white background.
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Sapphires are gorgeous (just ask Kate Middleton), but they also carry a lot of symbolism. Not only is it thought to suppress negativity, but it also is thought to promote good health and honesty and to bring inner piece, beauty, and prosperity. Yep, that explains Kate's good luck.

Selenite

Naturally carved mineral stone Selenite tower has healing cleansing properties standing outdoors on table on sunny day. Also used for recharging other mineral crystal stones.
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Selenite is one of the more cleansing of the crystals, so it's not a bad idea to keep some nearby if that's something you need in your life. It's supposed to help you find peace and calm in your life and clarity in your mind, and some even believe it will help those who struggle with anxiety.

Citrine

Rough citrine crystal on white
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Interestingly enough, yellow stones are meant to help with bladder issues, because … well, you know why, and that applies to citrine, too. It's also meant to help with thyroid disease, digestion, PMS, and menopause, as well as improve cellulite and constipation. What can't this stone do?

Jade

Surface of jade stone
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Jade is known for having both mental and physical healing properties. Emotionally, jade is thought to help those who possess it with self-love and confidence and to become self-sufficient, while on the physical side, it's thought to help bring toxins out of vital organs and even believed to work as a fever reducer.

Lapis Lazuli

Lapis Is a beautiful natural gemstone on a wooden floor
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Lapis lazuli definitely isn't a bad stone to keep around the house! Pieces that contain gold flecks are thought to bring wealth, and it is said to help protect your household. For children who live there, the stone may help them with their studies, and it could help the adults in their business ventures.

Chrysocolla

Chrysocolla crystal stone
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If you typically have a hard time making decisions, you might need a little chrysocolla in your life! The stone is thought to help fill you with wisdom and discretion, as well as make it a bit easier for you to express feelings that you were finding it difficult to voice before.

Opal

Australian opal isolated on black background
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There's no question that opals are gorgeous, but did you know that they're supposed to be incredibly powerful in your love life, too? They're supposed to stabilize your emotions while also releasing your inhibitions at the same time — and they're thought to help keep you healthy, too.

Bloodstone

polished Heliotrope (Bloodstone) gemstone cutout
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Don't let the name scare you — the bloodstone is actually meant to protect you from harm, not the other way around! The word "blood" in the name isn't an accident, either; it's thought to boost your immune system and energize both your body and mind. Not a bad one to add to the collection!

Garnet

Pyrope - gem stone. guaranteed authentic
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Physically, garnets are thought to be pretty powerful in the health department. Some believe that this stone can help heal heart and lung disease, along with speeding up metabolism and even regenerating DNA. Emotionally, they are believed to promote friendship and fidelity.

*Disclaimer: The advice on CafeMom.com is not a substitute for consultation with a medical professional or treatment for a specific condition. You should not use this information to diagnose or treat a health problem without consulting a qualified professional. Please contact your health-care provider with questions and concerns.