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: 721334
Weight: 3.90ct
Size: 10.5 x 10.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 4.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 722391
Weight: 13.39ct
Size: 18.3 x 14.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 16.07
Item in Stock
More Options & Item Details
Add to Cart
ID: 673310
Weight: 16.43ct
Size: 21.9 x 18.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 39.43
Item in Stock
More Options & Item Details
Add to Cart
ID: 688178
Weight: 2.05ct (total)
Size: 5.5 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 4.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 687557
Weight: 2.31ct (total)
Size: 6.5 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 5.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 721383
Weight: 9.97ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 11.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 668904
Weight: 8.67ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 10.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 672132
Weight: 4.89ct
Size: 11 x 11 mm (calibrated)
Clarity: Opaque
Price: $ 11.74
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 721387
Weight: 8.88ct
Size: 14.5 x 9.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 10.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 721550
Weight: 8.43ct (total)
Size: 10.4 x 10.4 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 10.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 722406
Weight: 10.50ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Price: $ 12.60
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 672229
Weight: 4.70ct
Size: 11 x 11 mm (calibrated)
Clarity: Opaque
Price: $ 11.28
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 687654
Weight: 1.98ct (total)
Size: 5.5 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 4.75
Item in Stock
More Options & Item Details
Add to Cart
ID: 688031
Weight: 2.94ct (total)
Size: 7 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 7.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 686808
Weight: 3.10ct (total)
Size: 7 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 7.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 672441
Weight: 3.19ct
Size: 9.9 x 9.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 7.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 688184
Weight: 2.19ct (total)
Size: 5.5 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 5.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 669542
Weight: 28.87ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 34.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 721338
Weight: 4.33ct
Size: 10 x 10 mm (calibrated)
Clarity: Opaque
Price: $ 5.20
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 687841
Weight: 3.36ct (total)
Size: 7.5 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 8.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 672932
Weight: 3.97ct
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Price: $ 9.53
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 673313
Weight: 11.40ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 27.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 687837
Weight: 2.64ct (total)
Size: 7 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 6.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 687553
Weight: 2.88ct (total)
Size: 7 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 6.91
Item in Stock
More Options & Item Details
Add to Cart
ID: 687783
Weight: 2.31ct (total)
Size: 5.5 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 5.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 669497
Weight: 20.38ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 24.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 672032
Weight: 19.74ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Price: $ 47.38
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 688440
Weight: 2.05ct (total)
Size: 5.5 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 4.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 688340
Weight: 2.96ct (total)
Size: 7 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 7.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 668905
Weight: 6.79ct (total)
Size: 9.9 x 9.4 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 6.79
Item in Stock
More Options & Item Details
Add to Cart
ID: 668255
Weight: 9.56ct (total)
Size: 11 x 11 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 11.47
Item in Stock
More Options & Item Details
Add to Cart
ID: 722392
Weight: 10.00ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 669429
Weight: 8.90ct (total)
Size: 10.5 x 10.4 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 10.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 722389
Weight: 9.50ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Price: $ 11.40
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 688430
Weight: 1.01ct
Size: 5.5 mm (calibrated)
Clarity: Opaque
Price: $ 2.42
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 669431
Weight: 8.64ct (total)
Size: 10.5 x 10.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 10.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 669434
Weight: 8.49ct (total)
Size: 10.5 x 10.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 10.19
Item in Stock
More Options & Item Details
Add to Cart
ID: 688180
Weight: 2.10ct (total)
Size: 5.5 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 5.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 688032
Weight: 2.69ct (total)
Size: 7 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 6.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 669495
Weight: 15.16ct
Size: 26.9 x 14.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 18.19
Item in Stock
More Options & Item Details
Add to Cart
ID: 669224
Weight: 4.35ct
Size: 10.5 x 10.4 mm
Clarity: Opaque
Price: $ 5.22
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 722356
Weight: 16.58ct (total)
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 19.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 672444
Weight: 11.25ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 27.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 722390
Weight: 9.35ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 11.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 722396
Weight: 4.50ct
Size: 10.5 x 10.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 5.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 688339
Weight: 2.84ct (total)
Size: 7 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 5.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 722394
Weight: 4.35ct
Size: 10.5 x 10.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 5.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 671960
Weight: 4.70ct
Size: 11 x 11 mm (calibrated)
Clarity: Opaque
Price: $ 11.28
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 669436
Weight: 8.57ct (total)
Size: 10.5 x 10.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 10.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 722142
Weight: 20.03ct (total)
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 24.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 672135
Weight: 4.92ct
Size: 11 x 11 mm (calibrated)
Clarity: Opaque
Price: $ 11.81
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 721332
Weight: 4.46ct
Size: 10.5 x 10.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 5.35
Item in Stock
More Options & Item Details
Add to Cart
ID: 686810
Weight: 3.03ct (total)
Size: 7 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 7.27
Item in Stock
More Options & Item Details
Add to Cart
ID: 669125
Weight: 3.16ct
Size: 9.8 x 9.3 mm
Clarity: Opaque
Price: $ 3.79
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 668329
Weight: 4.74ct
Size: 11 x 11 mm (calibrated)
Clarity: Opaque
Price: $ 5.69
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 721378
Weight: 9.19ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 11.03
Item in Stock
More Options & Item Details
Add to Cart
ID: 721384
Weight: 8.80ct
Size: 14.8 x 9.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 10.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 668911
Weight: 6.69ct (total)
Size: 9.9 x 9.4 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 8.03
Item in Stock
More Options & Item Details
Add to Cart
ID: 669496
Weight: 26.89ct
Size: 30.2 x 20.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 32.27
Item in Stock
More Options & Item Details
Add to Cart
ID: 672896
Weight: 20.88ct
Size: 22.1 x 15.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 112.75
Item in Stock
More Options & Item Details
Add to Cart
1 - 6

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

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

VERY PLEASANT

Posted By Online Shopper in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was my second time so I understand what it is to do

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Nice website I just don't know much about the quality until I receive the stone.

Posted By Becky in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

Posted By Jess in February, 2025
Source: Bizrate
Enlarged Gemstone Image