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Loose Onyx Gemstones: Black Onyx, White Onyx and Banded Onyx for Jewelry | Onyx Carvings

Loose Onyx Gemstones: Black Onyx, White Onyx and Banded Onyx for Jewelry | Onyx Carvings

Welcome to our premium collection of loose onyx, featuring a variety of stunning options such as Black Onyx, White Onyx, and Banded Onyx. Known for its versatility and timeless appeal, onyx gemstones are perfect for crafting exquisite onyx jewelry, intricate onyx carvings, and even for use in meditation or as onyx healing crystals. Our selection includes natural onyx, dyed onyx, and polished onyx, sourced from renowned locations like India, Mexico, and Pakistan. Whether you're seeking elegant cabochons or raw pieces for creative projects, explore the endless possibilities of loose onyx.

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4.70ct Natural Black Onyx, Cushion, Opaque, Photo A

4.70ct Natural Black Onyx, Cushion, Opaque

Onyx

4.70ct1 pc
$ 11.28
11 x 11 mm (calibrated)
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8.59ctw Natural Black Onyx, Heart, Opaque, Photo A

8.59ctw Natural Black Onyx, Heart, Opaque

Onyx

8.59ct total2 pcs
$ 10.31
10 x 10 mm (calibrated)
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4.31ct Natural Black Onyx, Heart, Opaque, Photo A

4.31ct Natural Black Onyx, Heart, Opaque

Onyx

4.31ct1 pc
$ 5.17
10.5 x 10.3 mm
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8.67ctw Natural Black Onyx, Heart, Opaque, Photo A

8.67ctw Natural Black Onyx, Heart, Opaque

Onyx

8.67ct total2 pcs
$ 10.40
10 x 10 mm (calibrated)
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10.74ct Natural Black Onyx, Pear Shape, Opaque, Photo A

10.74ct Natural Black Onyx, Pear Shape, Opaque

Onyx

10.74ct1 pc
$ 9.89
19.1 x 14.5 mm
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10.04ct Natural Black Onyx, Pear Shape, Opaque, Photo A

10.04ct Natural Black Onyx, Pear Shape, Opaque

Onyx

10.04ct1 pc
$ 12.05
18 x 13 mm (calibrated)
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2.41ctw Natural Black Onyx, Round, Opaque, Photo A

2.41ctw Natural Black Onyx, Round, Opaque

Onyx

2.41ct total2 pcs
$ 5.78
6.5 mm (calibrated)
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8.25ct Natural Black Onyx, Pear Shape, Opaque, Photo A

8.25ct Natural Black Onyx, Pear Shape, Opaque

Onyx

8.25ct1 pc
$ 9.90
18 x 13 mm (calibrated)
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16.58ctw Natural Black Onyx, Pear Shape, Opaque, Photo A

16.58ctw Natural Black Onyx, Pear Shape, Opaque

Onyx

16.58ct total2 pcs
$ 19.90
18 x 13 mm (calibrated)
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10.51ct Natural Black Onyx, Pear Shape, Opaque, Photo A

10.51ct Natural Black Onyx, Pear Shape, Opaque

Onyx

10.51ct1 pc
$ 12.61
18 x 13 mm (calibrated)
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3.07ctw Natural Black Onyx, Round, Opaque, Photo A

3.07ctw Natural Black Onyx, Round, Opaque

Onyx

3.07ct total2 pcs
$ 7.37
7 mm (calibrated)
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19.82ct Natural Black Onyx, Oval, Opaque, Photo A

19.82ct Natural Black Onyx, Oval, Opaque

Onyx

19.82ct1 pc
$ 47.57
25 x 18 mm (calibrated)
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21.42ctw Natural Black Onyx, Pear Shape, Opaque, Photo A

21.42ctw Natural Black Onyx, Pear Shape, Opaque

Onyx

21.42ct total2 pcs
$ 25.70
18 x 13 mm (calibrated)
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3.35ct Natural Black Onyx, Trillion, Opaque, Photo A

3.35ct Natural Black Onyx, Trillion, Opaque

Onyx

3.35ct1 pc
$ 4.02
9.9 x 9.3 mm
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9.48ct Natural Black Onyx, Pear Shape, Opaque, Photo A

9.48ct Natural Black Onyx, Pear Shape, Opaque

Onyx

9.48ct1 pc
$ 11.38
18 x 13 mm (calibrated)
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8.38ctw Natural Black Onyx, Heart, Opaque, Photo A

8.38ctw Natural Black Onyx, Heart, Opaque

Onyx

8.38ct total2 pcs
$ 10.06
10.5 x 10.4 mm
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10.32ct Natural Black Onyx, Pear Shape, Opaque, Photo A

10.32ct Natural Black Onyx, Pear Shape, Opaque

Onyx

10.32ct1 pc
$ 12.38
18 x 13 mm (calibrated)
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4.10ct Natural Black Onyx, Heart, Opaque, Photo A

4.10ct Natural Black Onyx, Heart, Opaque

Onyx

4.10ct1 pc
$ 4.92
10 x 10 mm (calibrated)
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0.85ct Natural Black Onyx, Round, Opaque, Photo A

0.85ct Natural Black Onyx, Round, Opaque

Onyx

0.85ct1 pc
$ 2.04
5.5 mm (calibrated)
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4.24ct Natural Black Onyx, Heart, Opaque, Photo A

4.24ct Natural Black Onyx, Heart, Opaque

Onyx

4.24ct1 pc
$ 5.09
10 x 10 mm (calibrated)
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11.38ct Natural Black Onyx, Pear Shape, Opaque, Photo A

11.38ct Natural Black Onyx, Pear Shape, Opaque

Onyx

11.38ct1 pc
$ 13.66
18 x 13 mm (calibrated)
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10.00ct Natural Black Onyx, Pear Shape, Opaque, Photo A

10.00ct Natural Black Onyx, Pear Shape, Opaque

Onyx

10.00ct1 pc
$ 12.00
18 x 13 mm (calibrated)
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10.30ct Natural Black Onyx, Pear Shape, Opaque, Photo A

10.30ct Natural Black Onyx, Pear Shape, Opaque

Onyx

10.30ct1 pc
$ 12.36
18 x 13 mm (calibrated)
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8.06ctw Natural Black Onyx, Oval, Opaque, Photo A

8.06ctw Natural Black Onyx, Oval, Opaque

Onyx

8.06ct total2 pcs
$ 19.34
13 x 11 mm (calibrated)
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8.43ctw Natural Black Onyx, Heart, Opaque, Photo A

8.43ctw Natural Black Onyx, Heart, Opaque

Onyx

8.43ct total2 pcs
$ 10.12
10.4 x 10.4 mm
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19.53ct Natural Black Onyx, Oval, Opaque, Photo A

19.53ct Natural Black Onyx, Oval, Opaque

Onyx

19.53ct1 pc
$ 46.87
25 x 18 mm (calibrated)
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1.43ct Natural Black Onyx, Round, Opaque, Photo A

1.43ct Natural Black Onyx, Round, Opaque

Onyx

1.43ct1 pc
$ 3.43
6.5 mm (calibrated)
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21.79ct Natural Black Onyx, Pear Shape, Opaque, Photo A

21.79ct Natural Black Onyx, Pear Shape, Opaque

Onyx

21.79ct1 pc
$ 26.15
25 x 18 mm (calibrated)
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4.12ct Natural Black Onyx, Heart, Opaque, Photo A

4.12ct Natural Black Onyx, Heart, Opaque

Onyx

4.12ct1 pc
$ 4.94
10 x 10 mm (calibrated)
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19.58ct Natural Black Onyx, Oval, Opaque, Photo A

19.58ct Natural Black Onyx, Oval, Opaque

Onyx

19.58ct1 pc
$ 46.99
25 x 18 mm (calibrated)
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2.36ctw Natural Black Onyx, Round, Opaque, Photo A

2.36ctw Natural Black Onyx, Round, Opaque

Onyx

2.36ct total2 pcs
$ 5.66
5.5 mm (calibrated)
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3.14ctw Natural Black Onyx, Round, Opaque, Photo A

3.14ctw Natural Black Onyx, Round, Opaque

Onyx

3.14ct total2 pcs
$ 7.54
7 mm (calibrated)
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Why Buy Onyx from GemSelect?

FAQs

What are the main types of Onyx gemstones available?

Onyx gemstones come in various types, including Black Onyx, White Onyx, Banded Onyx, and Dyed Onyx. They are available as natural Onyx or treated stones, offering a wide variety of options for different uses.

Where can Onyx be sourced from?

Onyx is sourced from many countries, including Onyx from India, Onyx from Mexico, Onyx from Brazil, Onyx from Pakistan, and Onyx from Turkey. Each origin has unique characteristics, making them popular among collectors and jewelers.

What is loose Onyx used for?

Loose Onyx is versatile and can be used for crafting custom jewelry, carving decorative pieces, or as collectibles. Loose Onyx gemstones are especially popular for creating bespoke Onyx Jewelry like rings, necklaces, and earrings.

What are Onyx cabochons?

Onyx Cabochons are smooth, polished stones with a domed surface, often used in high-end jewelry designs. Their sleek finish enhances the natural beauty of Black Onyx, White Onyx, and other types.

Can Onyx be used for healing or meditation purposes?

Yes, Onyx Healing Crystals are widely used for energy work and spiritual practices. Onyx for Meditation helps in achieving focus and clarity, while Onyx for Protection is believed to shield against negative energy.

What makes polished Onyx special?

Polished Onyx has a smooth, glossy finish that brings out the natural patterns and colors of the stone, making it ideal for both decorative purposes and elegant jewelry designs.

Is Onyx suitable for carving?

Yes, Onyx for Carving is highly favored by artisans due to its durability and aesthetic appeal. It is used to create intricate sculptures, decorative objects, and custom art pieces.

What is the difference between natural and dyed Onyx?

Natural Onyx features its inherent patterns and hues, while Dyed Onyx has been treated to enhance or alter its color. Both types are popular in Onyx Jewelry and decor.

Why is Onyx from different regions unique?

Onyx from India, Onyx from Mexico, Onyx from Brazil, Onyx from Pakistan, and Onyx from Turkey each have distinct characteristics based on their geographical origins. These differences can influence color, quality, and overall appearance.

What is the best way to use Onyx in jewelry?

Onyx Jewelry can be crafted in various forms, including rings, pendants, bracelets, and earrings. Designers often use Onyx Cabochons or loose Onyx gemstones to create timeless and elegant pieces.

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Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
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Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
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Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
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Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
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Overall Rating -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
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Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
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