Black Onyx tumbled stones offer a smooth, polished look with deep, grounding colour. Many people are drawn to them for their traditional association with protection, strength, and calm focus.
What Onyx means
In crystal traditions, black onyx is often associated with protection, grounding, and steady personal strength. It is said to support self-discipline and a clear, centred mindset. Some people also use it as a stone for carrying through stressful days or for setting intentions around resilience. It is commonly linked with the root chakra in modern crystal practice.
- Origin: Brazil
- Sold by: 1lb bag
Look and feel
These tumbled stones are polished to a smooth finish and show a rich black to very dark charcoal appearance. Onyx is a variety of chalcedony, and black specimens are valued for their sleek, understated look. This material is sourced from Brazil. The stones offered here are a small tumbled size, with pieces ranging from about 1/4" to 3/4".
Sizes and stones per bag
| Size | Stone size | Stones per bag |
|---|---|---|
| Tiny | 4mm to 6mm | 350-500 |
| X-Small | 1/2" to 3/4" | 141-250 |
| Small | 3/4" to 1" | 61-140 |
| Medium | 7/8" to 1 1/4" | 25-60 |
| Large | 1 1/8" to 1 1/2" | 15-24 |
| X-Large | 1 1/2" to 2 1/4" | 6-14 |
Every stone is natural, so shapes, shades and counts vary from bag to bag.
Ways to use and display them
- Carry in a pocket for a simple daily talisman
- Place in a bowl for a clean, modern accent
- Use in crystal grids focused on grounding
- Add to gift sets, jars, or desk décor
Care
Clean gently with a soft, dry cloth and avoid prolonged soaking or harsh chemicals.
Crystal meanings are shared from tradition and folklore for inspiration. They are not a substitute for professional advice.
Black Onyx Tumbled Stones - Brazil
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Stone: Onyx
Origin: Brazil
Sold By: 1lb bag
Black Onyx tumbled stones offer a smooth, polished look with deep, grounding colour. Many people are drawn to them for their traditional association with protection, strength, and calm focus.
What Onyx means
In crystal traditions, black onyx is often associated with protection, grounding, and steady personal strength. It is said to support self-discipline and a clear, centred mindset. Some people also use it as a stone for carrying through stressful days or for setting intentions around resilience. It is commonly linked with the root chakra in modern crystal practice.
- Origin: Brazil
- Sold by: 1lb bag
Look and feel
These tumbled stones are polished to a smooth finish and show a rich black to very dark charcoal appearance. Onyx is a variety of chalcedony, and black specimens are valued for their sleek, understated look. This material is sourced from Brazil. The stones offered here are a small tumbled size, with pieces ranging from about 1/4" to 3/4".
Sizes and stones per bag
| Size | Stone size | Stones per bag |
|---|---|---|
| Tiny | 4mm to 6mm | 350-500 |
| X-Small | 1/2" to 3/4" | 141-250 |
| Small | 3/4" to 1" | 61-140 |
| Medium | 7/8" to 1 1/4" | 25-60 |
| Large | 1 1/8" to 1 1/2" | 15-24 |
| X-Large | 1 1/2" to 2 1/4" | 6-14 |
Every stone is natural, so shapes, shades and counts vary from bag to bag.
Ways to use and display them
- Carry in a pocket for a simple daily talisman
- Place in a bowl for a clean, modern accent
- Use in crystal grids focused on grounding
- Add to gift sets, jars, or desk décor
Care
Clean gently with a soft, dry cloth and avoid prolonged soaking or harsh chemicals.
Crystal meanings are shared from tradition and folklore for inspiration. They are not a substitute for professional advice.
For shop owners The profit math on this bag Cost per stone, suggested shelf price and profit for every size. Tap to open.
Crunching the numbers...
How shops sell Onyx
- Bowl at the till. A labelled bowl by the register turns into impulse add-ons all day.
- Pick-your-own bar. Several colours side by side, one price per size, a scoop and small bags.
- Intention bags. Pair 3 stones with a meaning card and sell as a ready-made gift.
- Kids and schools. Pocket-sized, durable and affordable for rock clubs and party favours.
Build your tumbled wall
Most shops carry 12 to 30 tumbled stones. Mix sizes and colours, reorder your bestsellers, and save 10% with our themed bundles.
See all Tumbled Stones → Tumbled stone bundles (save 10%) →More Onyx products →Save 10% with a tumbled bundle
Ready-made sets by chakra, intention, colour and size. Every bundle is 10% off the bags bought separately.
"New website features more sorting options that are a huge help in simplifying my ordering process. The images are accurate reps of quality and look and size is often given with a comparison item (coin). I very much appreciate the write-ups for traditional and modern benefits and properties of each stone including the very lovely stone meaning cards (really appreciate the new cards use of colour, graphics, and write-ups" - Christine F.
"love going into the store because everyone is so friendly. This time I ordered on a live sale because the item I was looking for was a great price. There was an issue when my order arrived but I reached out and the response was very quick with amazingly resolution. Customer service was perfect!" - MG
"Everytime I shop online, it's always a smooth and quick process. They have authentic crystals and rocks. Always love my purchases. The staff is awesome too!" - Neveen K.