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Black Star Sapphire, Natural Star Sapphires, Round, Oval, Pear. Wholesale Black Star Sapphire

Black Star Sapphire, Natural Star Sapphires, Round, Oval, Pear. Wholesale Black Star Sapphire

See our black star sapphire gemstone collection. Featuring natural asterism and unparalleled beauty. Our collection includes loose star sapphires, black star sapphire loose stones, and rare black star sapphires available in various carat weights. Ideal for creating bespoke jewelry, these loose gemstones showcase the timeless elegance of star sapphires. Discover the perfect black sapphire to complement your design vision.

Black Star Sapphire Weight
Black Star Sapphire Size
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Black Star Sapphire Price

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ID: 683566
Weight: 2.92ct
Size: 9 x 7.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 63.07
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ID: 683629
Weight: 2.50ct
Size: 8.9 x 6.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 45.00
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ID: 683217
Weight: 2.19ct
Size: 8.8 x 7.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 47.30
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ID: 683968
Weight: 17.54ct
Size: 15.6 x 13 mm
Clarity: Opaque
Content: 1 pc
Price: $ 228.02
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ID: 683214
Weight: 3.91ct
Size: 9.4 x 8.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 84.46
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ID: 682739
Weight: 6.83ct
Size: 11.7 x 9.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 163.92
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ID: 682685
Weight: 6.13ct
Size: 10.2 x 9.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 147.12
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ID: 683565
Weight: 4.23ct
Size: 10.4 x 7.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 91.37
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ID: 683570
Weight: 3.42ct
Size: 10.1 x 7.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 73.87
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ID: 683487
Weight: 4.49ct
Size: 10.8 x 8.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 96.98
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ID: 683339
Weight: 5.70ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 123.12
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ID: 683225
Weight: 3.62ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 78.19
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ID: 682757
Weight: 2.97ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 53.46
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ID: 683376
Weight: 3.97ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 71.46
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ID: 683492
Weight: 5.09ct
Size: 10.3 x 8.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 109.94
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ID: 683969
Weight: 19.55ct
Size: 15.5 x 13.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 304.98
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ID: 683977
Weight: 15.48ct
Size: 13.9 x 13.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 241.49
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ID: 678294
Weight: 3.25ct
Size: 10.6 x 8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 58.50
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ID: 682720
Weight: 6.54ct
Size: 10.7 x 8.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 156.96
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ID: 684797
Weight: 34.34ct
Size: 20.2 x 16.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 535.70
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ID: 683619
Weight: 3.95ct
Size: 9.2 x 7.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 85.32
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ID: 683497
Weight: 3.50ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 63.00
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ID: 682729
Weight: 4.92ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 117.60
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ID: 682776
Weight: 3.50ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 63.00
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ID: 683493
Weight: 5.17ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 111.67
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ID: 683701
Weight: 3.55ct
Size: 9.4 x 8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 76.68
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ID: 683494
Weight: 2.74ct
Size: 8.4 x 7.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 59.18
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ID: 682968
Weight: 7.64ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 183.36
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ID: 684799
Weight: 41.19ct
Size: 20.2 x 18.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 642.56
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ID: 683175
Weight: 4.63ct
Size: 10.2 x 8.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 100.01
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ID: 682770
Weight: 1.98ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 35.64
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ID: 682751
Weight: 2.74ct
Size: 8.2 x 6.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 229.32
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ID: 678293
Weight: 4.08ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 73.44
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ID: 682733
Weight: 6.03ct
Size: 10.9 x 9.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 144.72
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ID: 683697
Weight: 4.69ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 101.30
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ID: 678303
Weight: 4.26ct
Size: 10.7 x 8.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 76.68
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ID: 682740
Weight: 5.39ct
Size: 10.2 x 9.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 129.36
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ID: 683377
Weight: 5.23ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 112.97
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ID: 678299
Weight: 6.28ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 113.04
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ID: 682690
Weight: 6.43ct
Size: 11.5 x 9.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 154.32
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ID: 683166
Weight: 2.34ct
Size: 9 x 6.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 50.54
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ID: 683625
Weight: 3.64ct
Size: 9.1 x 8.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 78.62
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ID: 683374
Weight: 5.51ct
Size: 11.1 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 119.02
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ID: 683488
Weight: 4.01ct
Size: 11 x 7.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 86.62
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ID: 683568
Weight: 3.64ct
Size: 10.1 x 7.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 78.62
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ID: 683561
Weight: 3.50ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 75.60
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ID: 682727
Weight: 6.21ct
Size: 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 149.04
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ID: 683536
Weight: 4.35ct
Size: 10.4 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 93.96
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ID: 683707
Weight: 3.95ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 85.32
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ID: 682721
Weight: 7.81ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 187.44
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ID: 682730
Weight: 7.12ct
Size: 11.2 x 9.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 170.88
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ID: 682964
Weight: 5.97ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 143.28
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ID: 683378
Weight: 4.05ct
Size: 9.6 x 7.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 87.48
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ID: 678373
Weight: 5.24ct
Size: 10.6 x 8.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 93.78
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ID: 683373
Weight: 4.38ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 94.61
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ID: 683168
Weight: 2.45ct
Size: 8.5 x 6.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 52.92
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ID: 683334
Weight: 2.82ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 60.91
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ID: 682687
Weight: 6.82ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 163.68
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ID: 683338
Weight: 5.40ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 116.64
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ID: 682723
Weight: 7.84ct
Size: 11.5 x 9.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 188.16
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FAQs

What is black star sapphire?

A black star sapphire is a unique gemstone known for its captivating asterism, a star-like pattern that appears on the surface when exposed to light. These rare black star sapphires are highly sought after for their distinct beauty and durability.

What causes the star effect in black star sapphires?

The star effect, or asterism, in black star sapphires is caused by the reflection of light on needle-like inclusions within the stone. These inclusions are typically made of rutile, creating the stunning star pattern seen in loose star sapphires.

Are loose black star sapphires suitable for jewelry?

Yes, loose black star sapphires are perfect for creating custom jewelry pieces, such as rings, pendants, and earrings. Their durability, with a Mohs hardness of 9, makes them an excellent choice for everyday wear.

What is the difference between a black star sapphire and a regular sapphire?

While both are varieties of sapphire, black star sapphires exhibit asterism, which sets them apart. Regular sapphires, such as blue or pink sapphires, lack this unique star-like effect found in loose black star sapphires.

How do I choose a loose black star sapphire?

When selecting a loose black star sapphire, consider the clarity, carat weight, and prominence of the star effect. Rare black star sapphires with a distinct six-rayed star pattern are particularly valuable.

Are black star sapphires natural?

Most black star sapphires are natural and untreated, but some may undergo enhancements to improve their appearance. Always purchase from a trusted source to ensure the authenticity of loose black star sapphires.

How much do black star sapphires cost?

The price of black star sapphires varies based on their size, quality, and rarity. Loose black star sapphires with a strong, well-defined asterism and higher carat weight typically command higher prices.

Can I buy loose black star sapphires in bulk?

Yes, many gemstone suppliers offer wholesale options for loose black star sapphires. This is a great choice for jewelers or collectors looking to purchase multiple high-quality loose gemstones.

Where can I find rare black star sapphires?

Rare black star sapphires are available through reputable gemstone retailers, both online and in-store. Look for detailed descriptions, certifications, and images when shopping for loose star sapphires.

Are loose star sapphires good for investment?

Loose star sapphires, especially rare black star sapphires with exceptional asterism, can be a great investment. Their rarity and timeless appeal make them a valuable addition to any gemstone collection.

GemSelect Certified Store Reviews

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I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.

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I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

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Very good Hoping you will increase your inventory especially in the 6mm Thanks

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Site is easy to navigate and the variety is great and how often new products are added is also great.

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