X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

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

Onyx Weight
Onyx Size
Onyx Clarity
Onyx Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black Onyx
Blue
Brown
Golden
Gray
Green
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
Clear All
ID: 672033
Weight: 19.82
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Price: $ 47.57
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 669544
Weight: 19.71
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 23.65
Item in Stock
More Options & Item Details
Add to Cart
ID: 669489
Weight: 19.19
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 23.03
Item in Stock
More Options & Item Details
Add to Cart
ID: 688185
Weight: 1.96
Size: 5.5 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 4.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 672132
Weight: 4.89
Size: 11 x 11 mm (calibrated)
Clarity: Opaque
Price: $ 11.74
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 672024
Weight: 19.68
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Price: $ 47.23
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 721336
Weight: 4.19
Size: 10.4 x 10.4 mm
Clarity: Opaque
Price: $ 5.03
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 688186
Weight: 2.33
Size: 5.5 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 5.59
Item in Stock
More Options & Item Details
Add to Cart
ID: 687841
Weight: 3.36
Size: 7.5 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 8.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 687949
Weight: 1.08
Size: 7 mm (calibrated)
Clarity: Opaque
Price: $ 2.59
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 721605
Weight: 9.47
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Price: $ 11.36
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 688342
Weight: 3.14
Size: 7 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 7.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 672030
Weight: 19.58
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Price: $ 46.99
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 688343
Weight: 2.90
Size: 7 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 6.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 673182
Weight: 8.12
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 19.49
Item in Stock
More Options & Item Details
Add to Cart
ID: 671955
Weight: 4.74
Size: 11 x 11 mm (calibrated)
Clarity: Opaque
Price: $ 11.38
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 672139
Weight: 4.66
Size: 11 x 11 mm (calibrated)
Clarity: Opaque
Price: $ 11.18
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 669106
Weight: 6.48
Size: 9.9 x 9.4 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 7.78
Item in Stock
More Options & Item Details
Add to Cart
ID: 687548
Weight: 2.11
Size: 5.5 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 5.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 672129
Weight: 4.71
Size: 11 x 11 mm (calibrated)
Clarity: Opaque
Price: $ 11.30
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 672932
Weight: 3.97
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Price: $ 9.53
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 722133
Weight: 22.32
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 26.78
Item in Stock
More Options & Item Details
Add to Cart
ID: 722408
Weight: 10.38
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Price: $ 12.46
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 669291
Weight: 26.38
Size: 23.1 x 18 mm
Clarity: Opaque
Content: 1 pc
Price: $ 31.66
Item in Stock
More Options & Item Details
Add to Cart

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.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Very informative and easy to navigate online presence. Number of items avaiable when making selection would be helpful.

Posted By Online Shopper in April, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
Source: Bizrate
Enlarged Gemstone Image