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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (296): Black Spinel Gemstones - Spinel Clear All
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Black Spinel Gem - 9.8ct Oval Rose-Cut (ID: 426614)

Oval Black Spinel

9.80 ct (total 19.59ctw)
16.2 x 12.1 mm
$ 68.56
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Black Spinel Gem - 7.1ct Heart Rose-Cut (ID: 328237)

Heart Black Spinel

7.13 ct (total 14.26ctw)
12.1 x 11.8 mm
$ 71.30
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Black Spinel Gem - 6.3ct Round Rose-Cut (ID: 438498)

Round Black Spinel

6.32 ct (total 12.64ctw)
11.9 mm
$ 37.92
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4 pcs
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Black Spinel Gem - 3.8ct Round Rose-Cut (ID: 383933)

Round Black Spinel

3.84 ct (total 15.34ctw)
10.1 mm
$ 46.02
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Black Spinel Gem - 4.5ct Round Rose-Cut (ID: 383922)

Round Black Spinel

4.47 ct (total 17.89ctw)
10.1 mm
$ 53.67
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Black Spinel Gem - 7.4ct Round Rose-Cut (ID: 438489)

Round Black Spinel

7.35 ct (total 14.70ctw)
12.1 mm
$ 44.10
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Black Spinel Gem - 3.4ct Round Rose-Cut (ID: 383930)

Round Black Spinel

3.43 ct (total 13.70ctw)
9.1 mm
$ 41.10
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Black Spinel Gem - 3.4ct Round Rose-Cut (ID: 383961)

Round Black Spinel

3.41 ct (total 13.63ctw)
9.1 mm
$ 40.89
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Black Spinel Gem - 3.5ct Baguette Rose-Cut (ID: 381066)

Baguette Black Spinel

3.45 ct (total 6.90ctw)
9.8 x 8 mm
$ 20.70
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Black Spinel Gem - 3.4ct Round Rose-Cut (ID: 383965)

Round Black Spinel

3.41 ct (total 13.63ctw)
9.1 mm
$ 40.89
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4 pcs
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Black Spinel Gem - 4.3ct Trillion Rose-Cut (ID: 267554)

Trillion Black Spinel

4.25 ct (total 17.01ctw)
10.1 x 9.9 mm
$ 85.05
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Black Spinel Gem - 12.8ct Baguette Rose-Cut (ID: 372537)

Baguette Black Spinel

12.76 ct (total 25.51ctw)
17.6 x 8.2 mm
$ 183.16
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Black Spinel Gem - 4ct Round Rose-Cut (ID: 383962)

Round Black Spinel

3.97 ct (total 15.88ctw)
9.1 mm
$ 47.64
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Black Spinel Gem - 13ct Baguette Rose-Cut (ID: 372541)

Baguette Black Spinel

12.95 ct (total 25.90ctw)
17.6 x 8.2 mm
$ 185.96
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Black Spinel Gem - 3.5ct Round Rose-Cut (ID: 378694)

Round Black Spinel

3.52 ct (total 14.07ctw)
9 mm
$ 42.21
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Black Spinel Gem - 3.5ct Round Rose-Cut (ID: 377705)

Round Black Spinel

3.48 ct (total 6.96ctw)
9.2 mm
$ 20.88
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Black Spinel Gem - 3.7ct Round Rose-Cut (ID: 383958)

Round Black Spinel

3.71 ct (total 14.83ctw)
9.2 mm
$ 44.49
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Black Spinel Gem - 12.6ct Baguette Rose-Cut (ID: 374181)

Baguette Black Spinel

12.64 ct (total 25.28ctw)
17.6 x 8.2 mm
$ 182.52
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Black Spinel Gem - 3.4ct Round Rose-Cut (ID: 378695)

Round Black Spinel

3.42 ct (total 13.66ctw)
9.1 mm
$ 40.98
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Black Spinel Gem - 13.9ct Barrel Rose Cut (ID: 377596)

Fancy Black Spinel

13.87 ct (total 27.74ctw)
18.4 x 11.9 mm
$ 83.22
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Black Spinel Gem - 12.9ct Baguette Rose-Cut (ID: 372535)

Baguette Black Spinel

12.86 ct (total 25.72ctw)
17.7 x 8.3 mm
$ 184.67
Item in Stock
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Black Spinel Gemstones
Spinel is a natural gemstone that occurs in many different colors, such as red, blue, pink, purple and black. For centuries it was mistaken for ruby and gained undeserved fame. Today fine red spinel is more rare than ruby but less valuable. That looks like a delayed revenge for its unlucky past. Its name derivation is also ambiguous. Experts are undecided whether it derives from the Greek word for "spark" or the Latin for "thorn". Due to its excellent hardness (8 on the Mohs scale) and high clarity spinel produces fine jewelry. Spinel is never treated in any way and continues to be a great substitute for ruby and sapphire as well as an outstanding stone in its own right. Black spinel is available in various sizes, cuts and shapes, and is suitable for any jewelry design. Black spinel makes excellent cufflinks, brooches, earrings, necklace pendants and rings. For those looking for an affordable and beautiful black gemstone, spinel is a great choice. From this page, you can filter the results further by using the left-hand menu. For instance, you can shop by gem 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
man their gems are pretty good, and the prices aren't to bad either, I like checking out hte gems on there website, beceause the pictures of the gems are taken pretty well, and you can see the table, and the facets.
Posted By Spinach in March, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
I love gemselect and I have bought a fair amount from them. The only complaint I have is not being able to save gems. I have a lot of projects so i am in the market for a lot of different gems and it's so disappointing to have to delete them all just to purchase one or two that I have saved in my cart.
Posted By S.Hicks in March, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
I always check this site because they have unique options.
Posted By Lisa in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Great website to navigate. Awesome Gem selection! Nice photos and discriptions for all of the gems for sale. You can find gems in all price ranges. Checkout was a breeze.
Posted By Timmy in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
They had an extensive gemstone selection in all different cuts, sizes, and colors. They also had very good and workable prices. All of these aspects pulled me in as a customer.
Posted By Josh in February, 2019
Source: Bizrate
Overall Rating -> 9 star ratings
It all depend on the product I will receive and have it verified by my in law jewellers.
Posted By Vodka in February, 2019
Source: Bizrate
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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