Ring Size Chart
At Moon Magic,
we use US and Canadian sizes.
Diameter (mm) Moon Magic Size (US & Canada Size) Europe UK & Australia
14.1 3 46 F
14.9 4 48 H
15.7 5 50 J
16.5 6 52 L
17.3 7 54 N
18.1 8 57 P
18.9 9 60 R
19.8 10 62 T
20.6 11 64 V
21.4 12 67 X
22.2 13 70 Z
Quality & Details

If you're searching for gemstones that will give you strength, our Petite Black Obsidian Ring & Black Onyx Stardust Band is the perfect pairing for you.

This eye-catching duo of black gemstones are set in exquisite band designs, combining the unshakable willpower of Black Onyx with Black Obsidian’s strength, to shield you from stress and self-doubt. Watch out, world.


-

- Authentic Raw Black Obsidian
- Stone Length: 0.24" - 0.39" (6 -10mm)
- Stone Width: 0.20" - 0.31" (5 - 8mm)
- Cut: Raw & untreated
- Stone Weight: 3.45 ct
- Metal Weight: 1.30 g
- Gem authenticity approved by GIA

Quality
We create gemstone jewelry designed to be worn every day and made to last - today, tomorrow and for years to come.
Quality Materials
We use premium, recycled metals with a thicker-than-standard coating, making them tarnish-resistant and built to last.
Every gemstone is 100% authentic - first approved in-house, then independently tested by the Gemological Institute of America (GIA), the world leader in gemstone testing.
Quality Control
Each piece is handmade with care, then hand-inspected by our in-house quality experts to ensure it meets the highest standards before it reaches you.
Warranty
Because quality means confidence, every piece comes with a 2-year warranty so you can love it worry-free.
Properties of Black Obsidian
view Black Onyx

Black Obsidian

Known as the Stone of Strength, Moon Magic Black Obsidian acts like a spiritual shield - protecting you from negative energy and grounding you when you need it most.

WHAT ARE THE BENEFITS OF BLACK OBSIDIAN?

Some days, the world takes more than it gives. 

Moon Magic Black Obsidian shields you from negativity, silences overthinking, and builds your stress resilience. It absorbs the weight of the day, clears mental clutter, and restores your inner strength - so you can move forward stronger, steadier, and ready for anything

WHEN SHOULD I WEAR BLACK OBSIDIAN?

Wear Moon Magic Black Obsidian when you need protection from draining energy, emotional overwhelm, or toxic environments. Wear it when you’re ready to release what no longer serves you. 

It’s also your ally when breaking free from bad habits and self-doubt.

HOW DOES BLACK OBSIDIAN WORK ITS MAGIC?

Black Obsidian vibrates at 417 Hz, a frequency known for breaking negative cycles and clearing emotional blockages. It works with your Root Chakra, the energy center that keeps you stable, grounded, and in control.

For the best effect, wear it close to your skin.

WHY BLACK OBSIDIAN FROM MOON MAGIC?

Sourced from Mexico’s ancient volcanic regions, Moon Magic Black Obsidian captures Earth’s raw power. Each high-gloss gemstone is formed from rapidly cooled lava, making it a natural force of strength and protection.

Properties of Black Onyx
view Black Obsidian

Black Onyx

Known as the Stone of Willpower, this powerhouse gemstone helps you lock in focus, stay disciplined, and push through doubt.

WHAT ARE THE BENEFITS OF BLACK ONYX?

Feeling tempted to procrastinate or give in to bad habits? Moon Magic Black Onyx is here to reinforce your self-control. 

It strengthens your determination, sharpens your focus, and keeps your mind steady - even when everything else is pulling you in the wrong direction. 

It’s the difference between starting strong and finishing stronger.

WHEN SHOULD I WEAR BLACK ONYX?

Wear Moon Magic Black Onyx when your motivation is running on empty and distractions keep pulling you away from what really matters.

Whether you’re chasing a big goal, breaking free from a negative cycle that’s held you back, or just need a reminder to stay in control - Black Onyx has your back.

HOW DOES BLACK ONYX WORK ITS MAGIC?

Moon Magic Black Onyx vibrates at 369 Hz, a frequency known for strengthening mental endurance and willpower. It works through your Root Chakra, keeping you grounded, focused, and fully in control of your energy.

WHY BLACK ONYX FROM MOON MAGIC?

Moon Magic Black Onyx is ethically sourced from Brazil, with each gemstone individually handpicked for its deep luster and rigorously quality control tested for clarity and durability. 

Blending contemporary style with soulful intention, our jewelry lets you wear the energy of each gemstone - made to be styled, stacked and worn your way.

Shipping & Returns

Delivery Details

Returns

You have 60 days from delivery to return or exchange your order through our easy-to-use online return portal. Please note: Exchanges are not available on international orders.

Customs & Duties

Good news! All our product prices are now inclusive of taxes and duties worldwide.

Handmade & Shipping Origin

Each piece is handmade in India and only transits through our logistics hub in Hong Kong due to faster, more reliable worldwide delivery and to help reduce carbon emissions.

Diamond Certificate
While all our gems are regularly tested, there is an option for an independent IGI certificate on higher-value pieces.
THIS WILL INCREASE DELIVERY TIME BY 10+ WORKING DAYS

How It Works
Step 1
After you've placed your order, send an email to [email protected] within the first hour.

Don't forget to include your order number in the email.


Step 2
Once your piece is made, it is sent to IGI (International Gemological Institute) for certification, confirming the authenticity & quality of your new precious gem.

Step 3
Finally, you'll receive your truly remarkable and certified diamond!

Most Often Styled With

  • Petite Black Obsidian Ring & Black Onyx Stardust Band
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  • Raw Crystal Necklace - Black Obsidian T-Lock
  • Petite Black Obsidian Ring & Black Onyx Stardust Band
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    €134,95 EUR Regular price €214,95 EUR
  • Raw Crystal Studs - Black Obsidian Studs
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    €89,95 EUR Regular price €118,95 EUR
  • Raw Crystal Necklace - Black Obsidian T-Lock
    Raw Crystal Necklace - Black Obsidian T-Lock
    €136,95 EUR Regular price €182,95 EUR

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