search
  • Sign In
    Sign Up
  • English speaking customer support only

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

    International:
    +66-39303404

  • Change Language
  • USD

Buy Black Gemstones

(750)
Gem Type Weight Size Clarity Price Origin
Clear Colors
More
Single
Pairs
Lots
Faceted
Cabochons
Sort By:
Clear All
Click for Details
Compare
1 pc
Add to Cart
Buy Now
Black with Blue Sparkle Nuummite Gem - 45.1ct Oval Checkerboard (double sided) (ID: 521204)

Oval Black Nuummite

45.1ct
30 x 19.4 mm
$ 172.13
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Buy Now
Black Cat's Eye Scapolite Gem - 3.8ct Oval Cabochon (ID: 484140)

Oval Black Cat's Eye Scapolite

3.83 ct (total 7.65ctw)
10.9 x 8.1 mm
$ 38.25
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Buy Now
Black with Blue Sparkle Nuummite Gem - 27.4ct Pear Checkerboard (ID: 521208)

Pear Black Nuummite

27.4ct
23.8 x 23.7 mm
$ 104.52
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Buy Now
Black Spinel Gem - 4.5ct Trillion Rose-Cut (ID: 334760)

Trillion Black Spinel

4.46 ct (total 8.92ctw)
10 x 9.8 mm
$ 44.60
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Buy Now
Black Spinel Gem - 3.9ct Round Rose-Cut (ID: 426716)

Round Black Spinel

3.89 ct (total 7.77ctw)
9.3 mm
$ 27.20
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Buy Now
Black Spinel Gem - 5ct Round Rose-Cut (ID: 426794)

Round Black Spinel

4.99 ct (total 9.97ctw)
10.2 mm
$ 34.90
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Buy Now
Black Star Diopside Gem - 2.9ct Baguette Cabochon (ID: 551923)

Baguette Black Star Diopside

2.9ct
7.7 x 5.7 mm
$ 8.58
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Buy Now
Black Cat's Eye Scapolite Gem - 1.2ct Oval Cabochon (ID: 484740)

Oval Black Cat's Eye Scapolite

1.2ct
7.7 x 5.4 mm
$ 5.75
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Buy Now
Black Spinel Gem - 4.6ct Round Rose-Cut (ID: 426513)

Round Black Spinel

4.59 ct (total 9.17ctw)
10.1 mm
$ 32.10
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Buy Now
Black Star Diopside Gem - 3.5ct Round Cabochon (ID: 501767)

Round Black Star Diopside

3.5ct
9 mm
$ 7.04
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Buy Now
Black Star Sapphire Gem - 2.1ct Oval Cabochon (ID: 488647)

Oval Black Star Sapphire

2.1ct
9.1 x 6.7 mm
$ 20.90
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Buy Now
Black Star Diopside Gem - 4.2ct Round Cabochon (ID: 501765)

Round Black Star Diopside

4.2ct
9 mm
$ 8.38
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Buy Now
Black Star Diopside Gem - 2ct Oval Cabochon (ID: 479180)

Oval Black Star Diopside

2.01 ct (total 4.01ctw)
9 x 6.8 mm
$ 6.02
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Buy Now
Black Spinel Gem - 4.7ct Round Rose-Cut (ID: 426798)

Round Black Spinel

4.74 ct (total 9.47ctw)
10.1 mm
$ 33.15
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Buy Now
Black Spinel Gem - 3.5ct Round Rose-Cut (ID: 553603)

Round Black Spinel

3.51 ct (total 7.01ctw)
9.1 mm
$ 28.04
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Buy Now
Black Cat's Eye Scapolite Gem - 5.1ct Oval Cabochon (ID: 484102)

Oval Black Cat's Eye Scapolite

5.1ct
10 x 9.2 mm
$ 25.60
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Buy Now
Warm Black Cat's Eye Scapolite Gem - 3.3ct Round Cabochon (ID: 484172)

Round Black Cat's Eye Scapolite

3.3ct
8.5 mm
$ 8.25
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Buy Now
Black Spinel Gem - 3.5ct Round Rose-Cut (ID: 530260)

Round Black Spinel

3.47 ct (total 6.94ctw)
9.2 mm
$ 20.82
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Buy Now
Blackish Red Star Garnet Gem - 31.2ct Oval Cabochon (ID: 574023)

Oval Black Star Garnet

31.2ct
17 x 14.7 mm
$ 46.79
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Buy Now
Black with Blue Sparkle Nuummite Gem - 28.3ct Oval Checkerboard (double sided) (ID: 521414)

Oval Black Nuummite

28.3ct
26.2 x 15 mm
$ 108.03
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Buy Now
Black Star Sapphire Gem - 2.4ct Oval Cabochon (ID: 488645)

Oval Black Star Sapphire

2.4ct
8.7 x 6.3 mm
$ 24.10
Item in Stock

About 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 -> 9 star ratings
Lots of options!
Posted By Bruhh in March, 2021
Source: Bizrate
Overall Rating -> 8 star ratings
I enjoy shopping for merchandise that I can bid on or buy direct.
Posted By Danny in March, 2021
Source: Bizrate
Overall Rating -> 10 star ratings
The process was easy and made finding what I wanted effortless!
Posted By Ivy in March, 2021
Source: Bizrate
Overall Rating -> 10 star ratings
The selection of gems they had are great and the prices are fair. It is easy to purchase.
Posted By Mmorric in March, 2021
Source: Bizrate
Overall Rating -> 10 star ratings
All good
Posted By Brandyn in March, 2021
Source: Bizrate
Overall Rating -> 8 star ratings
I’m excited about the stone, hoping it’s beautiful in real life. We’ll see when I get it, if it’s great I’ll buy more from this company
Posted By Brooker in March, 2021
Source: Bizrate
Sign up for our Newsletter

Article Categories

Total Number of Articles: 1452

More Shapes
  • Asscher Cut
  • Baguette / Scissor Cut
  • Baguette Cabochon
  • Baguette Checkerboard
  • Baguette Crystal Cluster
  • Baguette Facet
  • Baguette Rose-Cut
  • Baguette Step Cut
  • Baguette Sugarloaf Cabochon
  • Ball Facet
  • Baroque
  • Barrel
  • Barrel / Checkerboard
  • Barrel / Full-Round
  • Barrel / Scissor Cut
  • Barrel Cabochon
  • Barrel Rose Cut
  • Bear Carving with Hole
  • Bird Carving
  • Briolette
  • Briolette with Hole
  • Bullet Shape Checkerboard
  • Carved
  • Carved Bird
  • Carved Cameo
  • Carved Cushion
  • Carved Elephant
  • Carved Fancy
  • Carved Fish
  • Carved Fish with Hole
  • Carved Flower
  • Carved Frog
  • Carved Fruit
  • Carved Half Heart
  • Carved Heart
  • Carved Heart Cabochon
  • Carved Leaf
  • Carved Marquise
  • Carved Marquise Cabochon
  • Carved Octagon
  • Carved Oval
  • Carved Oval Cabochon
  • Carved Pear
  • Carved Pear Cabochon
  • Carved Rhomb
  • Carved Rose
  • Carved Rose with Half Drilled Hole
  • Carved Round
  • Carved Round Bar
  • Carved Round Cabochon
  • Carved Sheep
  • Carved Shell
  • Carved Square
  • Carved Teardrop
  • Carved Trillion
  • Carved Turtle
  • Cushion Buff-Top
  • Cushion Cabochon
  • Cushion Carved Medusa Cameo
  • Cushion Checkerboard
  • Cushion Checkerboard (double sided)
  • Cushion Concave Cut
  • Cushion Concave Fantasy Cut
  • Cushion Crystal Cluster
  • Cushion Mixed Cut
  • Cushion Rose-Cut
  • Cushion Shape Sugarloaf Cabochon
  • Cushion Sugarloaf Cabochon
  • Cushion-Cut
  • Diamond-Cut
  • Drilled Faceted Sphere
  • Drilled Sphere
  • Drilled Square Rondelle
  • Drilled Square Rondelle Slice
  • Fancy Bicone
  • Fancy Cabochon
  • Fancy Carved Cushion
  • Fancy Carved Oval
  • Fancy Carved Pear
  • Fancy Carved Round
  • Fancy Carved Trillion
  • Fancy Carving
  • Fancy Concave Cut
  • Fancy Crystal Cluster
  • Fancy Cut
  • Fancy Facet
  • Fancy Fantasy Carving
  • Fancy Slice
  • Fancy Square Checkerboard
  • Fancy-Cut
  • Fantasy Carved Flower
  • Fantasy Carved Flower Cut
  • Fantasy Carved Leaf
  • Flower Carving
  • Flower-Cut
  • Half Heart Cabochon
  • Half Heart Facet
  • Half Moon Cabochon
  • Half Moon Facet-Cut
  • Half Moon Faceted
  • Half-Drilled Briolette
  • Half-Drilled Heart Facet
  • Half-Drilled Sphere
  • Heart Buff-Top
  • Heart Cabochon
  • Heart Checkerboard
  • Heart Checkerboard (double sided)
  • Heart Concave Cut
  • Heart Facet
  • Heart Rose-Cut
  • Hexagon Cut
  • Marquise Cabochon
  • Marquise Checkerboard
  • Marquise Checkerboard (double sided)
  • Marquise Concave Cut
  • Marquise Facet
  • Marquise Mixed Cut
  • Marquise Slice
  • Marquise Sugarloaf Cabochon
  • Octagon / Scissor Cut
  • Octagon Buff-Top
  • Octagon Cabochon
  • Octagon Checkerboard
  • Octagon Concave Cut
  • Octagon Facet
  • Octagon Step Cut
  • Oval Bar Cut
  • Oval Buff-Top
  • Oval Cabochon
  • Oval Cabochon with Hole
  • Oval Carved Cameo
  • Oval Checkerboard
  • Oval Checkerboard (double sided)
  • Oval Concave Cut
  • Oval Crystal Cluster
  • Oval Diamond-Cut
  • Oval Facet
  • Oval Fancy Facet
  • Oval Fantasy Concave Cut
  • Oval Mixed Cut
  • Oval Portuguese-Cut
  • Oval Rose-Cut
  • Oval Slice
  • Pear Cabochon
  • Pear Checkerboard
  • Pear Checkerboard with Hole
  • Pear Concave Cut
  • Pear Concave Fantasy Cut
  • Pear Crystal Cluster
  • Pear Double-Sided Checkerboard
  • Pear Facet
  • Pear Shape Sugarloaf Cabochon
  • Pear Slice
  • Pencil
  • Pencil Cut
  • Princess-Cut
  • Rhomb Cabochon
  • Rhomb Checkerboard
  • Rhomb Checkerboard (Double-Sided)
  • Rhomb Facet
  • Rondelle
  • Round Buff-Top
  • Round Cabochon
  • Round Carved Cameo
  • Round Checkerboard
  • Round Checkerboard (double sided)
  • Round Concave Cut
  • Round Concave Fantasy Cut
  • Round Drilled Checkerboard (Double Sided)
  • Round Drilled Rondelle
  • Round Facet
  • Round Mixed-Cut
  • Round Petal Cut
  • Round Portuguese-Cut
  • Round Rose-Cut
  • Round Rose-Cut (double sided)
  • Round Slice
  • Shark Fin Cabochon
  • Shield Cabochon
  • Spherical
  • Square / Scissor Cut
  • Square Buff-Top
  • Square Cabochon
  • Square Checkerboard
  • Square Concave Cut
  • Square Facet
  • Square Mixed-Cut
  • Square Rose-Cut
  • Square Step-Cut
  • Square Sugarloaf Cabochon
  • Square with Hole
  • Star Facet
  • Tapered Baguette Cabochon
  • Teardrop Cabochon
  • Trapezoid
  • Trapezoid Cabochon
  • Triangle
  • Triangle Cabochon
  • Triangle Facet
  • Trillion Buff Top
  • Trillion Cabochon
  • Trillion Checkerboard
  • Trillion Concave Cut
  • Trillion Crystal Cluster
  • Trillion Facet
  • Trillion Rose-Cut
  • Trillion Shape Sugarloaf Cabochon
  • Undrilled Briolette Teardrop
Popular Gemstones
  • Sapphire
  • Emerald
  • Ruby
  • Aquamarine
  • Zircon
  • Opal
  • Topaz
  • Tourmaline
  • Garnet
  • Amethyst
  • Citrine
  • Tanzanite
All Gemstones (141)
A B C D E F G H I J K L M N O P Q R S T V Z
  • Actinolite Cat's Eye
  • Agate
  • Agate Geode
  • Almandine Garnet
  • Amazonite
  • Amethyst
  • Ametrine
  • Ammolite
  • Andalusite
  • Andesine Labradorite
  • Apatite
  • Aquamarine
  • Aventurine
  • Black Opal
  • Bloodstone
  • Boulder Opal
  • Calcite
  • Carnelian
  • Cat's Eye Apatite
  • Cat's Eye Aquamarine
  • Cat's Eye Gemstones
  • Cat's Eye Moonstone
  • Cat's Eye Opal
  • Cat's Eye Scapolite
  • Chalcedony
  • Charoite
  • Chocolate Opal
  • Chrome Diopside
  • Chrysoberyl
  • Chrysocolla
  • Chrysoprase
  • Citrine
  • Clinohumite
  • Color Change Gemstones
  • Color-Change Diaspore
  • Color-Change Fluorite
  • Color-Change Garnet
  • Color-Change Sapphire
  • Coral
  • Demantoid Garnet
  • Dendritic Agate
  • Diamond
  • Druzy Amethyst
  • Druzy Azurite
  • Emerald
  • Enstatite
  • Fire Agate
  • Fire Opal
  • Fluorite
  • Fossil Coral
  • Garnet
  • Golden Beryl
  • Grandidierite
  • Grossularite Garnet
  • Hawk's Eye
  • Hematite
  • Hemimorphite Druzy
  • Hessonite Garnet
  • Howlite
  • Hyalite Opal
  • Idocrase
  • Imperial Topaz
  • Iolite
  • Jade Gemstones
  • Jadeite
  • Jasper
  • Kornerupine
  • Kunzite
  • Kyanite
  • Labradorite
  • Lapis Lazuli
  • Larimar
  • Malachite
  • Malaya Garnet
  • Mali Garnet
  • Maw-Sit-Sit
  • Moonstone
  • Morganite
  • Mother of Pearl
  • Mystic Topaz
  • Nuummite
  • Obsidian
  • Onyx
  • Opal
  • Opal Doublet
  • Opal in Matrix
  • Pearl
  • Peridot
  • Pietersite
  • Prehnite
  • Pyrite
  • Pyrope Garnet
  • Quartz
  • Quartz Cat's Eye
  • Quartz With Marcasite
  • Rainbow Moonstone
  • Rainbow Pyrite
  • Rhodochrosite
  • Rhodolite Garnet
  • Rose Quartz
  • Rubellite Tourmaline
  • Ruby
  • Ruby in Fuchsite
  • Ruby-Zoisite
  • Rutile Quartz
  • Sapphire
  • Scapolite
  • Scolecite
  • Seraphinite
  • Serpentine
  • Sillimanite
  • Sillimanite Cat's Eye
  • Smithsonite
  • Smoky Quartz
  • Snowflake Obsidian
  • Sodalite
  • Spectrolite
  • Spessartite Garnet
  • Sphalerite
  • Sphene
  • Spinel
  • Star Diopside
  • Star Garnet
  • Star Gemstones
  • Star Lemon Quartz
  • Star Moonstone
  • Star Rose Quartz
  • Star Ruby
  • Star Sapphire
  • Star Sunstone
  • Strawberry Quartz
  • Sunstone
  • Tanzanite
  • Tiger's Eye
  • Tiger's Eye Matrix
  • Topaz
  • Tourmaline
  • Tsavorite Garnet
  • Turquoise
  • Variscite
  • Zircon
Main Categories
  • New Arrivals
  • Gemstone Lots
  • Calibrated Gemstones
  • Gemstones By Piece
  • Top Grade Gems
  • Matching Pairs
  • Cabochon Gemstones
  • Drilled Gems, Briolettes and Beads
  • Birthstones
  • Gemstone Carvings
  • Fancy Gemstones
  • Star Gemstones
  • Unheated Sapphire
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!
$8.90 Worldwide Shipping

Update Translation
 
Current Value
New Value
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