• English speaking customer support only

    Toll Free - USA & Canada only:
    1-800-464-1640

    International:
    +66-39303404

  • Change Language
  • USD
Shop By

Single

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (1049): Black Gemstones Clear All
Sort By:
Click for Details
Compare
2 pcs
Add to Cart
7ct Heart Rose-Cut Black Spinel Gem (ID: 328246)
6.97 ct (total 13.94ctw) Spinel
12 x 11.7 mm
$ 69.70
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
1.5ct Oval Cabochon Black Star Sapphire Gem (ID: 486773)
1.48 ct Star Sapphire
7.9 x 6.1 mm
$ 14.80
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
2.2ct Oval Cabochon Black Cat's Eye Scapolite Gem (ID: 485019)
2.24 ct Cat's Eye Scapolite
9.7 x 6.7 mm
$ 2.49
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
3.9ct Cushion Rose-Cut Black Spinel Gem (ID: 329178)
3.93 ct (total 7.86ctw) Spinel
10 x 8.1 mm
$ 15.72
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
15.2ct Pear Cabochon Black Gold Sheen Obsidian Gem (ID: 434913)
15.20 ct Obsidian
24.3 x 14.3 mm
$ 15.20
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (350640)
32.7ct Oval Cabochon Black Star Sapphire Gem (ID: 350640)
32.74 ct Star Sapphire
19.4 x 16.4 mm
$ 655.75
Item in Stock
Click for Details
Compare
4 pcs
Add to Cart
3.4ct Round Rose-Cut Black Spinel Gem (ID: 378695)
3.42 ct (total 13.66ctw) Spinel
9.1 mm
$ 40.98
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
2.3ct Oval Cabochon Black Cat's Eye Scapolite Gem (ID: 485030)
2.31 ct Cat's Eye Scapolite
8.8 x 6.5 mm
$ 2.56
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
1.6ct Oval Cabochon Black Star Sapphire Gem (ID: 487000)
1.57 ct Star Sapphire
8.4 x 6 mm
$ 15.70
Item in Stock
Click for Details
Compare
4 pcs
Add to Cart
3.4ct Baguette Rose-Cut Black Spinel Gem (ID: 381235)
3.35 ct (total 13.41ctw) Spinel
9.7 x 7.7 mm
$ 40.23
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (350892)
20.3ct Oval Cabochon Black Star Sapphire Gem (ID: 350892)
20.32 ct Star Sapphire
19.2 x 15.9 mm
$ 553.92
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
2.2ct Oval Cabochon Black Cat's Eye Scapolite Gem (ID: 484773)
2.15 ct Cat's Eye Scapolite
8.8 x 6.5 mm
$ 10.75
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
17.1ct Marquise Cabochon Black Gold Sheen Obsidian Gem (ID: 435086)
17.08 ct Obsidian
27.9 x 14 mm
$ 17.08
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
1.6ct Oval Cabochon Black Star Sapphire Gem (ID: 486770)
1.57 ct Star Sapphire
8.3 x 6.2 mm
$ 15.70
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
5.8ct Oval Rose-Cut Black Spinel Gem (ID: 426842)
5.77 ct (total 11.54ctw) Spinel
14.1 x 10.1 mm
$ 40.39
Item in Stock
Click for Details
Compare
4 pcs
Add to Cart
3.4ct Round Rose-Cut Black Spinel Gem (ID: 383961)
3.41 ct (total 13.63ctw) Spinel
9.1 mm
$ 40.89
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
13ct Baguette Rose-Cut Black Spinel Gem (ID: 372541)
12.95 ct (total 25.90ctw) Spinel
17.6 x 8.2 mm
$ 185.96
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
3.4ct Round Rose-Cut Black Spinel Gem (ID: 377528)
3.42 ct (total 6.83ctw) Spinel
9.3 mm
$ 20.49
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (350891)
27.3ct Oval Cabochon Black Star Sapphire Gem (ID: 350891)
27.29 ct Star Sapphire
19.4 x 16.5 mm
$ 545.80
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
7ct Oval Rose-Cut Black Spinel Gem (ID: 426669)
7.00 ct (total 14.00ctw) Spinel
13.9 x 10.1 mm
$ 49.00
Item in Stock
Click for Details
Compare
4 pcs
Add to Cart
3.4ct Round Rose-Cut Black Spinel Gem (ID: 383931)
3.40 ct (total 13.58ctw) Spinel
9.1 mm
$ 40.74
Item in Stock
Black Gemstones
Black gemstones never go out of fashion. Shop for natural black gemstones from a huge range of gem types, sizes, shapes and cutting styles. The black colored gemstones in stock include black star sapphire, black spinel, black tourmaline, black jasper and more, in singles, lots and matched pairs. From this page, you can filter the results further by using the left-hand menu. For instance, you can shop by gem type or shape. Using the check boxes at the top, results can be narrowed even further by faceted or cabochon gems. By using the top menu, you can search by origin, carat weight, size, price and other factors, to enable you to find the exact gemstone that you are looking for. All items are in stock and ready to ship.
Certified Customer Reviews
Overall Rating -> 10 star ratings
Excelente proceso de compra!!
Posted By Mariana in September, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
first purchase, this is a test
Posted By Bob in September, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
I have purchased from Gemselect before, the shopping is easy, clear and quick. You have a wide range of products so I can adjust what I want to how much I can spend! The photos of the gems are beautiful and make it easy to choose the one suits me best! I honestly cannot fault you in any way at all! The delivery is always timely too! You guys rock! ;)
Posted By Ljimac1883 in September, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
Website easy to use!!
Posted By Jody in September, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
Easy to use. and fast shipping
Posted By Jj in September, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
Gem Select is a wonderful site for a small business it took us a little time to get acquainted with the site but it all works well. We are happy with the quality and the merchandise and the certificate option.
Posted By Paddy whack in September, 2018
Source: Bizrate
Popular Gemstones
All Gemstones (139)
A B C D E F G H I J K L M O P Q R S T V Z
English speaking customer support only

Toll Free - USA & Canada only:
1-800-464-1640

International:
+66-39303404

Save Money
No shipping Fees for Additional Items!
$6.99 Worldwide Shipping

Update Translation
 
Current Value
New Value

Creating Account...

Close window to continue

Facebook did not provide your email to login.

Please allow Facebook to provide your email or sign up an account with GemSelect.

GemSelect Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

Size Comparison Chart