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Buy Star Sapphire Gems

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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (161): Star Sapphire Clear All
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Black Star Sapphire Gem - 4.3ct Oval Cabochon (ID: 470379)

Oval Black Star Sapphire

4.3ct
10.8 x 8.8 mm
$ 86.40
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Black Star Sapphire Gem - 27.3ct Oval Cabochon (ID: 350891)

Oval Black Star Sapphire

27.3ct
19.4 x 16.5 mm
$ 545.80
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Black Star Sapphire Gem - 4.7ct Oval Cabochon (ID: 470221)

Oval Black Star Sapphire

4.7ct
10.6 x 8.3 mm
$ 93.00
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Black Star Sapphire Gem - 2.3ct Oval Cabochon (ID: 487688)

Oval Black Star Sapphire

2.3ct
8.6 x 6.6 mm
$ 22.50
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Black Star Sapphire Gem - 20.3ct Oval Cabochon (ID: 350892)

Oval Black Star Sapphire

20.3ct
19.2 x 15.9 mm
$ 553.92
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Black Star Sapphire Gem - 3ct Oval Cabochon (ID: 487165)

Oval Black Star Sapphire

3ct
8.7 x 6.8 mm
$ 329.80
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Black Star Sapphire Gem - 1.8ct Oval Cabochon (ID: 487254)

Oval Black Star Sapphire

1.8ct
8.5 x 6.7 mm
$ 17.90
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Black Star Sapphire Gem - 32.7ct Oval Cabochon (ID: 350640)

Oval Black Star Sapphire

32.7ct
19.4 x 16.4 mm
$ 655.75
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Black Star Sapphire Gem - 1.9ct Oval Cabochon (ID: 487006)

Oval Black Star Sapphire

1.9ct
8.6 x 6.7 mm
$ 18.70
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Black Star Sapphire Gem - 3.4ct Oval Cabochon (ID: 498768)

Oval Black Star Sapphire

3.4ct
9.5 x 7.8 mm
$ 33.80
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Black Star Sapphire Gem - 1.9ct Oval Cabochon (ID: 487680)

Oval Black Star Sapphire

1.9ct
8.6 x 6.2 mm
$ 18.50
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Black Star Sapphire Gem - 2ct Oval Cabochon (ID: 488738)

Oval Black Star Sapphire

2ct
7.8 x 6.9 mm
$ 19.50
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Black Star Sapphire Gem - 2ct Oval Cabochon (ID: 487948)

Oval Black Star Sapphire

2ct
8 x 6.1 mm
$ 19.60
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Black Star Sapphire Gem - 2.1ct Oval Cabochon (ID: 487952)

Oval Black Star Sapphire

2.1ct
8.4 x 6.6 mm
$ 20.70
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Black Star Sapphire Gem - 10.2ct Oval Cabochon (ID: 390646)

Oval Black Star Sapphire

10.2ct
13.1 x 10.6 mm
$ 153.60
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Black Star Sapphire Gem - 10.1ct Oval Cabochon (ID: 390645)

Oval Black Star Sapphire

10.1ct
13.7 x 11.3 mm
$ 151.35
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Black Star Sapphire Gem - 2.2ct Oval Cabochon (ID: 487683)

Oval Black Star Sapphire

2.2ct
7.8 x 6.2 mm
$ 21.50
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Black Star Sapphire Gem - 2.1ct Oval Cabochon (ID: 486887)

Oval Black Star Sapphire

2.1ct
8.3 x 6 mm
$ 20.70
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Black Star Sapphire Gem - 2.2ct Oval Cabochon (ID: 488648)

Oval Black Star Sapphire

2.2ct
8.1 x 6.5 mm
$ 21.90
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Black Star Sapphire Gem - 2ct Oval Cabochon (ID: 488740)

Oval Black Star Sapphire

2ct
8.5 x 6.6 mm
$ 19.70
Item in Stock
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Black Star Sapphire Gem - 2.1ct Oval Cabochon (ID: 488646)

Oval Black Star Sapphire

2.1ct
8.3 x 6.4 mm
$ 20.60
Item in Stock
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Star Sapphire

Why Buy Star Sapphire Gemstones?

Star sapphire is a respected member of the corundum family. Red corundum is called ruby. All other color varieties of corundum are referred to as sapphire. Corundum is the second hardest substance on the Mohs scale, with a rating of nine. Diamond tops that scale with a ten. That hardness combined with the rich color and silky shine make fine sapphires extremely valuable.

Star sapphire is a durable, popular stone for men's rings. A black star sapphire supports a masculine image best. In ancient times, star sapphire was regarded as a powerful talisman guiding travelers and seekers of all kinds.

What are some of the properties of Star Sapphire Gemstones?

Star sapphires contain unusual tiny needle-like inclusions. Those rutile needles result in a silky shine on the surface of the gem. Aligned needles that intersect each other at varying angles produce a phenomenon called asterism (from the Latin aster for star). Because of their crystal structure, only the star sapphire and the star ruby show six white rays of light that meet in one point and dance over the gem's surface when viewed from different directions.

Star sapphires range in color from blue in various tones, pink, orange, yellow, green, lavender and gray to black. The most desirable color is a vivid, intense blue.

What are good ways to use Star Sapphire Gemstones?

Star Sapphire gemstones are great for rings, earrings, pendants, and necklaces. It is best to display Star Sapphire in an area that receives direct light.

Want to know more about Star Sapphire Gemstones?

Read our Star sapphire Information Page here.

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
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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
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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