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Loose Star Sapphire: Shop Blue, Black, Pink, Yellow and White Star Sapphire Gems

Loose Star Sapphire: Shop Blue, Black, Pink, Yellow and White Star Sapphire Gems

Explore our exquisite selection of loose star sapphire gemstones, featuring natural and untreated star sapphires with mesmerizing six-ray asterism. Whether you're searching for a rare Blue Star Sapphire, a bold Black Star Sapphire, or a delicate Pink Star Sapphire, you'll find the perfect gem here. These stunning stones are ideal for creating custom jewelry, such as Star Sapphire Rings, pendants, and unique engagement pieces.

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3.56ctw Natural Deep Navy Blue Star Sapphire, Oval, Opaque, Photo A

3.56ctw Natural Deep Navy Blue Star Sapphire, Oval, Opaque

Star Sapphire

3.56ct total4 pcs
$ 84.59
7 x 5 mm (calibrated)
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3.01ctw Natural Dark Blue Star Sapphire, Oval, Opaque, Photo A

3.01ctw Natural Dark Blue Star Sapphire, Oval, Opaque

Star Sapphire

3.01ct total4 pcs
$ 79.46
7 x 5 mm (calibrated)
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3.89ctw Natural Dark Blue Star Sapphire, Oval, Opaque, Photo A

3.89ctw Natural Dark Blue Star Sapphire, Oval, Opaque

Star Sapphire

3.89ct total4 pcs
$ 102.70
7.1 x 5.2 mm
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4.18ctw Natural Deep Blue Star Sapphire, Oval, Opaque, Photo A

4.18ctw Natural Deep Blue Star Sapphire, Oval, Opaque

Star Sapphire

4.18ct total4 pcs
$ 110.35
7 x 5 mm (calibrated)
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6.52ct Natural Black Star Sapphire, Oval, Opaque, Photo A

6.52ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

6.52ct1 pc
$ 130.40
11.8 x 9 mm
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5.13ctw Natural Deep Blue Star Sapphire, Oval, Opaque, Photo A

5.13ctw Natural Deep Blue Star Sapphire, Oval, Opaque

Star Sapphire

5.13ct total4 pcs
$ 121.88
7 x 5 mm (calibrated)
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5.71ct Natural Black Star Sapphire, Oval, Opaque, Photo A

5.71ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

5.71ct1 pc
$ 123.34
10 x 8 mm (calibrated)
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5.77ctw Natural Dark Blue Star Sapphire, Oval, Opaque, Photo A

5.77ctw Natural Dark Blue Star Sapphire, Oval, Opaque

Star Sapphire

5.77ct total4 pcs
$ 152.33
7 x 5 mm (calibrated)
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1.48ct Natural Deep Blue Star Sapphire, Oval, Opaque, Photo A

1.48ct Natural Deep Blue Star Sapphire, Oval, Opaque

Star Sapphire

1.48ct1 pc
$ 40.85
7.2 x 5.4 mm
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4.91ct Natural Black Star Sapphire, Oval, Opaque, Photo A

4.91ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

4.91ct1 pc
$ 106.06
9.8 x 7.5 mm
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45.27ct Natural Earthy Yellow Star Sapphire, Oval, Opaque, Photo A
Star Sapphire Product Video (522797)

45.27ct Natural Earthy Yellow Star Sapphire, Oval, Opaque

Star Sapphire

45.27ct1 pc
$ 488.92
20.9 x 17.1 mm
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2.26ct Natural Black Star Sapphire, Oval, Opaque, Photo A

2.26ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

2.26ct1 pc
$ 40.68
9 x 7 mm (calibrated)
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4.63ct Natural Black Star Sapphire, Oval, Opaque, Photo A

4.63ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

4.63ct1 pc
$ 100.01
10.2 x 8.5 mm
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32.58ct Natural Medium Yellow Star Sapphire, Oval, Opaque, Photo A

32.58ct Natural Medium Yellow Star Sapphire, Oval, Opaque

Star Sapphire

32.58ct1 pc
$ 351.86
19.7 x 16.7 mm
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30.01ct Natural Golden Yellow Star Sapphire, Oval, Opaque, Photo A

30.01ct Natural Golden Yellow Star Sapphire, Oval, Opaque

Star Sapphire

30.01ct1 pc
$ 324.11
18.5 x 15.5 mm
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35.27ct Natural Medium Yellow Star Sapphire, Oval, Opaque, Photo A

35.27ct Natural Medium Yellow Star Sapphire, Oval, Opaque

Star Sapphire

35.27ct1 pc
$ 419.00
19.7 x 16.8 mm
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2.92ct Natural Black Star Sapphire, Oval, Opaque, Photo A

2.92ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

2.92ct1 pc
$ 63.07
9 x 7.5 mm
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5.12ct Natural Black Star Sapphire, Oval, Opaque, Photo A

5.12ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

5.12ct1 pc
$ 122.88
11.4 x 9.7 mm
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4.52ctw Natural Deep Navy Blue Star Sapphire, Oval, Opaque, Photo A

4.52ctw Natural Deep Navy Blue Star Sapphire, Oval, Opaque

Star Sapphire

4.52ct total4 pcs
$ 107.40
7 x 5 mm (calibrated)
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5.48ctw Natural Deep Navy Blue Star Sapphire, Oval, Opaque, Photo A

5.48ctw Natural Deep Navy Blue Star Sapphire, Oval, Opaque

Star Sapphire

5.48ct total4 pcs
$ 144.67
7 x 5 mm (calibrated)
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3.73ctw Natural Dark Blue Star Sapphire, Oval, Opaque, Photo A

3.73ctw Natural Dark Blue Star Sapphire, Oval, Opaque

Star Sapphire

3.73ct total4 pcs
$ 88.62
7 x 5 mm (calibrated)
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5.17ct Natural Black Star Sapphire, Oval, Opaque, Photo A

5.17ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

5.17ct1 pc
$ 111.67
10 x 8 mm (calibrated)
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4.30ct Natural Black Star Sapphire, Oval, Opaque, Photo A

4.30ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

4.30ct1 pc
$ 92.88
10 x 7 mm (calibrated)
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3.80ctw Natural Deep Blue Star Sapphire, Oval, Opaque, Photo A

3.80ctw Natural Deep Blue Star Sapphire, Oval, Opaque

Star Sapphire

3.80ct total4 pcs
$ 90.29
7 x 5 mm (calibrated)
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5.97ct Natural Black Star Sapphire, Oval, Opaque, Photo A

5.97ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

5.97ct1 pc
$ 143.28
11 x 9 mm (calibrated)
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3.73ctw Natural Deep Blue Star Sapphire, Oval, Opaque, Photo A

3.73ctw Natural Deep Blue Star Sapphire, Oval, Opaque

Star Sapphire

3.73ct total4 pcs
$ 80.57
7 x 5 mm (calibrated)
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4.13ct Natural Navy Blue Star Sapphire, Oval, Opaque, Photo A

4.13ct Natural Navy Blue Star Sapphire, Oval, Opaque

Star Sapphire

4.13ct1 pc
$ 113.99
10 x 8 mm (calibrated)
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1.56ct Natural Royal Blue Star Sapphire, Oval, Opaque, Photo A

1.56ct Natural Royal Blue Star Sapphire, Oval, Opaque

Star Sapphire

1.56ct1 pc
$ 43.06
7.2 x 5.2 mm
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5.16ctw Natural Navy Blue Star Sapphire, Round, Opaque, Photo A
Star Sapphire Product Video (615864)

5.16ctw Natural Navy Blue Star Sapphire, Round, Opaque

Star Sapphire

5.16ct total2 pcs
$ 129.41
7.5 mm (calibrated)
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3.64ct Natural Black Star Sapphire, Oval, Opaque, Photo A

3.64ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

3.64ct1 pc
$ 78.62
9.1 x 8.4 mm
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6.83ct Natural Black Star Sapphire, Oval, Opaque, Photo A

6.83ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

6.83ct1 pc
$ 163.92
11.7 x 9.4 mm
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1.39ct Natural Deep Blue Star Sapphire, Oval, Opaque, Photo A

1.39ct Natural Deep Blue Star Sapphire, Oval, Opaque

Star Sapphire

1.39ct1 pc
$ 38.36
7 x 5 mm (calibrated)
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GemSelect Certified Store Reviews

GemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, trusted quality. What I have purchased has always been as discribed.

Posted By Sterling in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I just bought some mystic quartz. Checkout was smooth and pleasant

Posted By Jay in July, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
Source: Bizrate

Why Choose Loose Star Sapphires?

Loose star sapphires are prized for their natural beauty and versatility in jewelry design. These gemstones, including Blue Star Sapphire, Black Star Sapphire, and Pink Star Sapphire, are perfect for creating custom pieces like star sapphire rings and pendants. Their distinctive six-ray asterism adds a unique brilliance, making them highly sought after by collectors and designers alike.

Types of Star Sapphires Available

Our collection features a wide range of options, including White Star Sapphire and Yellow Star Sapphire, ideal for unique designs. Whether you’re looking for an untreated star sapphire or a rare natural star sapphire, our gemstones showcase the finest quality and craftsmanship. We also offer wholesale loose star sapphires for those seeking to create multiple custom pieces.

How to Use Star Sapphires in Jewelry

From star sapphire earrings to custom star sapphire jewelry, these gemstones can be set in various designs. Their captivating six-ray star effect makes them ideal for engagement rings and pendants, offering a timeless appeal. Explore our selection to find the perfect stone for your next masterpiece.

Shop Rare and Affordable Star Sapphires

At our store, you’ll find a curated collection of affordable star sapphires alongside rare gems with exceptional quality. Whether you’re a collector or a designer, our loose star sapphire options ensure you’ll find a gemstone that meets your needs. Shop now and create something truly unforgettable!

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Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, trusted quality. What I have purchased has always been as discribed.

Posted By Sterling in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I just bought some mystic quartz. Checkout was smooth and pleasant

Posted By Jay in July, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
Source: Bizrate

FAQ's

What is a loose star sapphire?

A loose star sapphire is a gemstone that displays a star-like optical phenomenon, known as asterism, due to its six-ray structure. These gems, such as Blue Star Sapphire and Black Star Sapphire, are perfect for creating custom jewelry like rings and pendants.

What colors are available for loose star sapphires?

Loose star sapphires come in various colors, including Blue Star Sapphire, Pink Star Sapphire, Yellow Star Sapphire, White Star Sapphire, and Black Star Sapphire. Each color adds its own unique charm to jewelry designs.

What is the meaning of asterism in gemstones?

Asterism in gemstones refers to the star-like effect visible on the surface of star sapphires. This phenomenon is caused by needle-like inclusions reflecting light in a way that creates a six-ray star pattern, as seen in natural and untreated star sapphires.

What types of jewelry can be made with star sapphires?

Star sapphires are versatile and can be used to create stunning custom jewelry, such as Star Sapphire Rings, Star Sapphire Pendants, Star Sapphire Earrings, and even unique Star Sapphire Engagement Rings.

Are loose star sapphires natural or treated?

Loose star sapphires can be found as natural star sapphires or untreated star sapphires, valued for their authenticity and rarity. These rare star sapphires are highly sought after by collectors and designers.

Do you offer affordable loose star sapphires?

Yes, we provide a range of affordable star sapphires, including options for wholesale loose star sapphire purchases. This ensures that both casual buyers and professional jewelers can find high-quality gems to suit their needs.

Why are rare star sapphires so valuable?

Rare star sapphires are prized for their exceptional quality, unique asterism, and natural origins. Their beauty makes them a top choice for creating one-of-a-kind jewelry pieces, such as Star Sapphire Pendants or engagement rings.

Can I purchase loose star sapphires wholesale?

Absolutely! We offer wholesale loose star sapphire options for bulk purchases, ideal for jewelers and collectors looking for a variety of natural, untreated, and six-ray star sapphire stones.

What makes six-ray star sapphires unique?

Six-ray star sapphires are unique due to their stunning optical phenomenon, which creates a perfect star effect on the surface of the gem. This feature makes them an ideal choice for both custom star sapphire jewelry and collectors' items.

Enlarged Gemstone Image