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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (163): Black Sapphire Gems - Sapphire, Star Sapphire, Color Change Sapphire Clear All
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thumb image of 1.5ct Oval Cabochon Black Star Sapphire (ID: 486773)
1.48 ct Star Sapphire
7.9 x 6.1 mm
$ 14.80
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thumb image of 1.6ct Oval Cabochon Black Star Sapphire (ID: 487256)
1.56 ct Star Sapphire
8.1 x 6.2 mm
$ 15.60
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thumb image of 3ct Oval Cabochon Black Star Sapphire (ID: 488166)
3.01 ct Star Sapphire
8.6 x 6.8 mm
$ 30.10
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thumb image of 20.3ct Oval Cabochon Black Star Sapphire (ID: 350892)
20.32 ct Star Sapphire
19.2 x 15.9 mm
$ 553.92
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thumb image of 1.6ct Oval Cabochon Black Star Sapphire (ID: 487000)
1.57 ct Star Sapphire
8.4 x 6 mm
$ 15.70
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thumb image of 2.7ct Oval Cabochon Black Star Sapphire (ID: 488643)
2.73 ct Star Sapphire
8.9 x 6.7 mm
$ 27.30
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thumb image of 1.6ct Oval Cabochon Black Star Sapphire (ID: 487247)
1.58 ct Star Sapphire
8.1 x 6.3 mm
$ 15.80
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thumb image of 32.3ct Oval Cabochon Black Star Sapphire (ID: 350641)
32.25 ct Star Sapphire
18.4 x 16.5 mm
$ 483.75
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thumb image of 1.6ct Oval Cabochon Black Star Sapphire (ID: 486769)
1.63 ct Star Sapphire
7.9 x 6.2 mm
$ 16.30
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thumb image of 1.7ct Oval Cabochon Black Star Sapphire (ID: 488737)
1.69 ct Star Sapphire
8.7 x 6.1 mm
$ 16.90
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thumb image of 1.8ct Oval Cabochon Black Star Sapphire (ID: 486774)
1.77 ct Star Sapphire
8 x 6.3 mm
$ 17.70
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thumb image of 2.9ct Oval Cabochon Black Star Sapphire (ID: 486882)
2.87 ct Star Sapphire
8.8 x 6.6 mm
$ 28.70
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thumb image of 3ct Oval Cabochon Black Star Sapphire (ID: 487165)
2.98 ct Star Sapphire
8.7 x 6.8 mm
$ 329.80
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thumb image of 1.8ct Oval Cabochon Black Star Sapphire (ID: 486777)
1.81 ct Star Sapphire
8 x 6.9 mm
$ 18.10
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thumb image of 2.6ct Oval Cabochon Black Star Sapphire (ID: 487055)
2.60 ct Star Sapphire
8.8 x 7.2 mm
$ 26.00
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thumb image of 1.9ct Oval Cabochon Black Star Sapphire (ID: 487255)
1.87 ct Star Sapphire
8.2 x 6.1 mm
$ 18.70
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thumb image of 1.8ct Oval Cabochon Black Star Sapphire (ID: 486767)
1.81 ct Star Sapphire
7.8 x 6 mm
$ 18.10
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thumb image of 1.9ct Oval Cabochon Black Star Sapphire (ID: 486888)
1.88 ct Star Sapphire
8.5 x 6.7 mm
$ 18.80
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thumb image of 1.9ct Oval Cabochon Black Star Sapphire (ID: 486896)
1.86 ct Star Sapphire
8.5 x 6.5 mm
$ 18.60
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thumb image of 1.9ct Pear Cabochon Black Star Sapphire (ID: 488739)
1.88 ct Star Sapphire
7.6 x 6.2 mm
$ 18.80
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Click for Product Video (350884)
thumb image of 10.5ct Oval Cabochon Black Star Sapphire (ID: 350884)
10.52 ct Star Sapphire
13.9 x 10.9 mm
$ 203.14
Item in Stock
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Black Sapphire Gems
Black gemstones never go out of fashion and one of the most popular black gem types is sapphire. Black sapphire may be faceted or black star sapphire cabochons. Sapphire has a hardness level of 9 on the Mohs scale, which makes it one of the most durable gems of all time. Sapphire is a form of corundum that occurs in almost every color. Red corundum is known as ruby. The name corundum comes from the ancient Sanskrit "kuruvindam", while the name "sapphire" comes from the Persian word "safir". Sapphire is seen as the guardians of love. When given as a gift it enhances love and tunes your psyches to one another. Also, it has been used to banish envy and jealousy as well as promote fidelity in marriage. Shop for natural black sapphire gemstones from a range of sizes, shapes and cutting styles. The black sapphire gemstones in stock include huge black star sapphires and small black sapphire gems, 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 shape or cutting style. 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
offer military prices
Posted By Frobb1968 in August, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
Trustworthy company & site, great products.
Posted By KM in August, 2018
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Overall Rating -> 10 star ratings
I have been ordering from GemSelect for at least 6 years. Every single order was perfect - every item was as advertized, in perfect condition and arrived well within the specified time frame. I have recommended them to several friends.
Posted By Jim in August, 2018
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Overall Rating -> 10 star ratings
Excellent company with excellent website!
Posted By Marcy in August, 2018
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Overall Rating -> 10 star ratings
Happy with price and ease of purchase. Will tell others
Posted By JJ Kool Juan in August, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
Very pleased with my purchase in all aspects!!!!!
Posted By JJ Kool Juan in August, 2018
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