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: 673198
Weight: 14.00ct
Size: 16.2 x 13.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 84.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 669129
Weight: 4.30ct
Size: 10 x 10 mm (calibrated)
Clarity: Opaque
Price: $ 5.16
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 727840
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: 630772
Weight: 20.25ct
Size: 21.9 x 15.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 107.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 672027
Weight: 19.41ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Price: $ 46.58
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 548375
Weight: 14.65ct (total)
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 55.07
Item in Stock
More Options & Item Details
Add to Cart
ID: 645366
Weight: 22.36ct
Size: 20.2 x 16.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 110.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 668336
Weight: 4.87ct
Size: 11 x 11 mm (calibrated)
Clarity: Opaque
Price: $ 5.84
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 681886
Weight: 9.12ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 54.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 677826
Weight: 0.17ct (total)
Size: 2.2 x 2.1 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 102.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 378277
Weight: 13.93ct (total)
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 55.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 678015
Weight: 0.06ct
Size: 1.9 x 1.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 36.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 553603
Weight: 7.01ct (total)
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 37.01
Item in Stock
More Options & Item Details
Add to Cart
ID: 727904
Weight: 0.03ct
Size: 1.9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 10.31
Item in Stock
More Options & Item Details
Add to Cart
ID: 683043
Weight: 0.15ct
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 85.97
Item in Stock
More Options & Item Details
Add to Cart
ID: 683006
Weight: 12.24ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 73.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 718205
Weight: 0.03ct
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 374180
Weight: 25.13ct (total)
Size: 17.6 x 8.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 239.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 645483
Weight: 14.70ct
Size: 20.5 x 13.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 72.67
Item in Stock
More Options & Item Details
Add to Cart
ID: 604681
Weight: 20.01ct
Size: 28.8 x 20.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 21.13
Item in Stock
More Options & Item Details
Add to Cart
ID: 548396
Weight: 14.60ct (total)
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 54.73
Item in Stock
More Options & Item Details
Add to Cart
ID: 734970
Weight: 5.70ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 718449
Weight: 0.08ct (total)
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 76.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 735005
Weight: 9.43ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 56.58
Item in Stock
More Options & Item Details
Add to Cart
ID: 604676
Weight: 33.15ct
Size: 35.4 x 19.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.17
Item in Stock
More Options & Item Details
Add to Cart
ID: 378631
Weight: 8.89ct (total)
Size: 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 35.21
Item in Stock
More Options & Item Details
Add to Cart
ID: 678136
Weight: 0.15ct
Size: 2.6 x 2.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 90.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 672023
Weight: 19.31ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Price: $ 46.34
Item in Stock
More Options & Item Details
Select pcs
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: 735002
Weight: 3.33ct
Size: 10 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 19.98
Item in Stock
More Options & Item Details
Add to Cart
ID: 683045
Weight: 0.15ct
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 85.97
Item in Stock
More Options & Item Details
Add to Cart
ID: 683405
Weight: 5.20ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 112.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 685231
Weight: 23.92ct
Size: 19 x 15.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 102.47
Item in Stock
More Options & Item Details
Add to Cart
ID: 645314
Weight: 36.78ct
Size: 33.7 x 22.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 22.07
Item in Stock
More Options & Item Details
Add to Cart
ID: 736599
Weight: 36.00ct
Size: 30.8 x 21 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 426846
Weight: 15.01ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 69.35
Item in Stock
More Options & Item Details
Add to Cart
ID: 701922
Weight: 9.05ct
Size: 16.8 x 9.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 54.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 674988
Weight: 13.63ct
Size: 24.8 x 15.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 426932
Weight: 7.94ct (total)
Size: 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 36.68
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: 612867
Weight: 6.27ct
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 20.69
Item in Stock
More Options & Item Details
Add to Cart
ID: 735003
Weight: 12.73ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 76.38
Item in Stock
More Options & Item Details
Add to Cart
ID: 735007
Weight: 13.46ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 80.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 374182
Weight: 25.34ct (total)
Size: 17.7 x 8.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 219.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 668231
Weight: 16.37ct
Size: 16.6 x 13.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 98.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 630780
Weight: 17.50ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 92.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 728162
Weight: 0.12ct
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 49.49
Item in Stock
More Options & Item Details
Add to Cart
ID: 672447
Weight: 12.30ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Price: $ 29.52
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 645485
Weight: 8.46ct
Size: 13 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 41.83
Item in Stock
More Options & Item Details
Add to Cart
ID: 683537
Weight: 4.06ct
Size: 9.4 x 7.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 87.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 681854
Weight: 0.22ct
Size: 3.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 126.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 668003
Weight: 18.75ct
Size: 17.6 x 15.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 112.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 548379
Weight: 12.29ct (total)
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 46.07
Item in Stock
More Options & Item Details
Add to Cart
ID: 672133
Weight: 4.84ct
Size: 11 x 11 mm (calibrated)
Clarity: Opaque
Price: $ 11.62
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 682714
Weight: 0.29ct (total)
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 138.51
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: 672026
Weight: 19.15ct
Size: 24.9 x 12 mm
Clarity: Opaque
Content: 1 pc
Price: $ 45.96
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: 673468
Weight: 8.05ct
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 48.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 684611
Weight: 12.28ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 52.61
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

Great website, no hassle, easy check out and found everything I needed quickly

Posted By Chris in September, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

Posted By Tim in March, 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

Overall Rating -> 10 star ratings

Everything went well, the payment options are easily declined but, but once sorted out, everything is smooth. I have bought from GemSelect before and am consistently satisfied with them.

Posted By Gabe in August, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Loved the lot buy options

Posted By BDG in October, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
Source: Bizrate
Enlarged Gemstone Image