X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Black Gemstones | Natural Loose Black Gems for Sale

Black Gemstones Weight
Black Gemstones Size
Black Gemstones Clarity
Black Gemstones Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black Black Gemstones
Blue
Brown
Golden
Gray
Green
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
Clear All
  • Actual Product Photos
  • Reliable Quality
  • Full Transparency
  • Large Selection
  • Affordable Prices
  • Fast, Secure Global Shipping
ID: 683977
Weight: 15.48ct
Size: 13.9 x 13.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 241.49
Item in Stock
More Options & Item Details
Add to Cart
ID: 673653
Weight: 0.09ct
Size: 2.6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 49.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 678120
Weight: 0.36ct
Size: 3.4 x 3.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 216.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 701958
Weight: 6.61ct
Size: 15 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 39.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 728168
Weight: 0.06ct
Size: 2.3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 24.74
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: 736598
Weight: 35.65ct
Size: 32.5 x 16.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.51
Item in Stock
More Options & Item Details
Add to Cart
ID: 721600
Weight: 8.92ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 10.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 727997
Weight: 0.04ct
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 16.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 328243
Weight: 13.98ct (total)
Size: 12 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 92.27
Item in Stock
More Options & Item Details
Add to Cart
ID: 734720
Weight: 2.46ct
Size: 10 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 14.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 678020
Weight: 0.16ct
Size: 2.7 x 2.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 96.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 728166
Weight: 0.05ct
Size: 2.2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 20.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 678012
Weight: 0.25ct
Size: 3 x 2.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 150.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 683568
Weight: 3.64ct
Size: 10.1 x 7.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 78.62
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: 722140
Weight: 17.76ct (total)
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 21.31
Item in Stock
More Options & Item Details
Add to Cart
ID: 438377
Weight: 14.27ct (total)
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 56.51
Item in Stock
More Options & Item Details
Add to Cart
ID: 682777
Weight: 2.26ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 40.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 701290
Weight: 18.12ct
Size: 24.8 x 9.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 108.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 673183
Weight: 8.25ct (total)
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 19.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 669677
Weight: 8.77ct (total)
Size: 10.5 x 10.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 10.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 672134
Weight: 4.71ct
Size: 11 x 11 mm (calibrated)
Clarity: Opaque
Price: $ 11.30
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 681985
Weight: 11.12ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 66.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 613895
Weight: 14.64ct
Size: 20.2 x 10.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 57.97
Item in Stock
More Options & Item Details
Add to Cart
ID: 633689
Weight: 6.95ct
Size: 13.4 x 11.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 36.95
Item in Stock
More Options & Item Details
Add to Cart
ID: 668112
Weight: 9.00ct
Size: 13.2 x 10.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 54.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 626628
Weight: 16.29ct
Size: 17.7 x 11.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 85.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 734705
Weight: 10.31ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 61.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 669134
Weight: 4.24ct
Size: 10 x 10 mm (calibrated)
Clarity: Opaque
Price: $ 5.09
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 684614
Weight: 22.56ct
Size: 18.9 x 14.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 96.65
Item in Stock
More Options & Item Details
Add to Cart
ID: 435088
Weight: 25.69ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 33.91
Item in Stock
More Options & Item Details
Add to Cart
ID: 721785
Weight: 11.60ct
Size: 19.4 x 14.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 722408
Weight: 10.38ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Price: $ 12.46
Item in Stock
More Options & Item Details
Select pcs
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: 672070
Weight: 11.55ct
Size: 15.6 x 13 mm
Clarity: Opaque
Content: 1 pc
Price: $ 57.75
Item in Stock
More Options & Item Details
Add to Cart
ID: 668404
Weight: 26.09ct
Size: 26.1 x 17.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 156.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 378447
Weight: 7.49ct (total)
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 29.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 735014
Weight: 4.42ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 26.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 734990
Weight: 2.89ct
Size: 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 14.45
Item in Stock
More Options & Item Details
Add to Cart
ID: 683172
Weight: 5.01ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 108.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 735004
Weight: 12.04ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 72.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 521040
Weight: 40.32ct
Size: 29.8 x 27.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 203.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 734960
Weight: 4.44ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 22.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 727845
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 685621
Weight: 0.09ct (total)
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 31.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 334759
Weight: 8.96ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 59.14
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: 677974
Weight: 0.22ct (total)
Size: 2.3 x 2.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 132.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 645470
Weight: 34.05ct
Size: 33.7 x 24 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 669754
Weight: 37.58ct
Size: 26.2 x 15 mm
Clarity: Opaque
Content: 1 pc
Price: $ 225.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 682434
Weight: 11.01ct
Size: 16 x 13.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 66.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 669489
Weight: 19.19ct
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: 722395
Weight: 4.29ct
Size: 10.4 x 10.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 5.15
Item in Stock
More Options & Item Details
Add to Cart
ID: 678134
Weight: 0.22ct
Size: 2.9 x 2.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 132.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 683536
Weight: 4.35ct
Size: 10.4 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 93.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 383933
Weight: 15.34ct (total)
Size: 10 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 60.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 669894
Weight: 4.22ct
Size: 10 x 10 mm (calibrated)
Clarity: Opaque
Price: $ 5.06
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 669636
Weight: 11.82ct
Size: 24.3 x 9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 70.92
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

FAQs

What types of black gemstones are available?

Our collection includes natural loose black gemstones such as onyx, black spinel, black tourmaline, black sapphire, and obsidian. Each offers unique textures and finishes, ideal for jewelry or collecting.

What shapes can I find for black gemstones?

Black gemstones are available in various shapes, including round, oval, cushion, pear, emerald, and trillion cuts, suitable for diverse design preferences.

What color or finish variations do black gemstones have?

The finishes range from deep jet black and glossy opaque to subtle smoky hues and faintly translucent tones, providing options for different styles.

What is the price range for black gemstones?

Prices start at $5 and go up to $5000, offering both affordable and premium choices to fit any budget.

Are all black gemstones in stock?

Yes, every black gemstone listed is in stock and available for immediate purchase, ensuring quick access for your projects.

Do you offer worldwide shipping for black gemstones?

We provide fast and reliable worldwide shipping, delivering loose black gemstones to customers globally.

Are the black gemstones natural?

All black gemstones at GemSelect are 100% natural, carefully sourced to ensure authenticity and high quality.

Can black gemstones be used for custom jewelry?

Absolutely, our loose black gemstones are perfect for creating custom jewelry pieces like rings, pendants, and earrings, with a variety of shapes and sizes to choose from.

How do I choose the right black gemstone?

Consider the gem’s finish, shape, size, and intended use. Onyx and black spinel are durable for daily wear, while stones like obsidian may be better suited for occasional pieces due to their softer nature.

Are any treatments applied to black gemstones?

Some black gemstones, such as black sapphires or tourmalines, may undergo treatments like heat to enhance color or clarity. Each gem’s description at GemSelect includes transparent treatment information.

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 have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I trust this company to deliver exactly what is offered. I have never had to return a selection of Gems. I appreciate the company's detailed description of their product. It helps this customer find mounts before the gems arrive. Any day of the year one can find a wide selection of gems, be it by price, color, cut, lot or single. Pricing does not jump all over the place and stays reasonable. Be assured your items will arrive in perfect condition as the company's shipping department does a great job.

Posted By Miss Sherrie in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 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 -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This was a great time as always. The only problem I had was deciding between all the beautiful and affordable stones that met my requirements. I love shopping for sapphires!

Posted By Phoenix in August, 2024
Source: Bizrate
Enlarged Gemstone Image