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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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4.05ctw Natural Deep Blue Star Sapphire, Oval, Opaque, Photo A

4.05ctw Natural Deep Blue Star Sapphire, Oval, Opaque

Star Sapphire

4.05ct total4 pcs
$ 96.23
7 x 5 mm (calibrated)
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10.97ct Natural Light Grey Star Sapphire, Round, Opaque, Photo A
Star Sapphire Product Video (470800)

10.97ct Natural Light Grey Star Sapphire, Round, Opaque

Star Sapphire

10.97ct1 pc
$ 506.82
12 mm (calibrated)
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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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5.26ctw Natural Deep Blue Star Sapphire, Oval, Opaque, Photo A

5.26ctw Natural Deep Blue Star Sapphire, Oval, Opaque

Star Sapphire

5.26ct total4 pcs
$ 124.98
7 x 5.2 mm
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34.34ct Natural Black Star Sapphire, Oval, Opaque, Photo A
Star Sapphire Product Video (684797)

34.34ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

34.34ct1 pc
$ 535.70
20.2 x 16.8 mm
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6.04ctw Natural Dark Blue Star Sapphire, Oval, Opaque, Photo A

6.04ctw Natural Dark Blue Star Sapphire, Oval, Opaque

Star Sapphire

6.04ct total4 pcs
$ 159.46
7 x 5 mm (calibrated)
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8.65ct Natural Black Star Sapphire, Oval, Opaque, Photo A
Star Sapphire Product Video (682967)

8.65ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

8.65ct1 pc
$ 207.60
12.4 x 10.5 mm
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3.18ctw Natural Navy Blue Star Sapphire, Oval, Opaque, Photo A

3.18ctw Natural Navy Blue Star Sapphire, Oval, Opaque

Star Sapphire

3.18ct total2 pcs
$ 87.77
7.1 x 5.4 mm
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28.87ct Natural Golden Yellow Star Sapphire, Oval, Opaque, Photo A

28.87ct Natural Golden Yellow Star Sapphire, Oval, Opaque

Star Sapphire

28.87ct1 pc
$ 342.97
18.6 x 16.2 mm
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1.36ct Natural Navy Blue Star Sapphire, Oval, Opaque, Photo A

1.36ct Natural Navy Blue Star Sapphire, Oval, Opaque

Star Sapphire

1.36ct1 pc
$ 37.54
7 x 5 mm (calibrated)
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4.08ctw Natural Dark Blue Star Sapphire, Oval, Opaque, Photo A

4.08ctw Natural Dark Blue Star Sapphire, Oval, Opaque

Star Sapphire

4.08ct total4 pcs
$ 96.94
7 x 5 mm (calibrated)
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7.12ct Natural Black Star Sapphire, Oval, Opaque, Photo A

7.12ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

7.12ct1 pc
$ 170.88
11.2 x 9.8 mm
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3.50ctw Natural Navy Blue Star Sapphire, Oval, Opaque, Photo A

3.50ctw Natural Navy Blue Star Sapphire, Oval, Opaque

Star Sapphire

3.50ct total4 pcs
$ 77.00
7 x 5.2 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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4.34ctw Natural Deep Navy Blue Star Sapphire, Oval, Opaque, Photo A

4.34ctw Natural Deep Navy Blue Star Sapphire, Oval, Opaque

Star Sapphire

4.34ct total4 pcs
$ 114.58
7 x 5 mm (calibrated)
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1.98ct Natural Black Star Sapphire, Oval, Opaque, Photo A

1.98ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

1.98ct1 pc
$ 35.64
9 x 7 mm (calibrated)
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4.03ctw Natural Dark Blue Star Sapphire, Oval, Opaque, Photo A

4.03ctw Natural Dark Blue Star Sapphire, Oval, Opaque

Star Sapphire

4.03ct total4 pcs
$ 96.72
7 x 5 mm (calibrated)
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54.80ct Natural Golden Yellow Star Sapphire, Oval, Opaque, Photo A
Star Sapphire Product Video (522543)

54.80ct Natural Golden Yellow Star Sapphire, Oval, Opaque

Star Sapphire

54.80ct1 pc
$ 591.84
22.6 x 19 mm
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5.13ct Natural Black Star Sapphire, Oval, Opaque, Photo A

5.13ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

5.13ct1 pc
$ 110.81
10.6 x 8.1 mm
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3.82ctw Natural Deep Blue Star Sapphire, Oval, Opaque, Photo A

3.82ctw Natural Deep Blue Star Sapphire, Oval, Opaque

Star Sapphire

3.82ct total4 pcs
$ 90.77
7 x 5 mm (calibrated)
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5.41ct Natural Dark Grey Star Sapphire, Oval, Translucent, Photo A
Star Sapphire Product Video (491152)

5.41ct Natural Dark Grey Star Sapphire, Oval, Translucent

Star Sapphire

5.41ct1 pc
$ 189.35
9.5 x 8.3 mm
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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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4.54ct Natural Black Star Sapphire, Pear Shape, Opaque, Photo A
Star Sapphire Product Video (683624)

4.54ct Natural Black Star Sapphire, Pear Shape, Opaque

Star Sapphire

4.54ct1 pc
$ 98.06
10.8 x 8.3 mm
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4.85ctw Natural Deep Blue Star Sapphire, Oval, Opaque, Photo A

4.85ctw Natural Deep Blue Star Sapphire, Oval, Opaque

Star Sapphire

4.85ct total4 pcs
$ 128.04
7 x 5 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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4.92ctw Natural Deep Navy Blue Star Sapphire, Oval, Opaque, Photo A

4.92ctw Natural Deep Navy Blue Star Sapphire, Oval, Opaque

Star Sapphire

4.92ct total4 pcs
$ 129.89
7 x 5 mm (calibrated)
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4.38ctw Natural Dark Blue Star Sapphire, Oval, Opaque, Photo A

4.38ctw Natural Dark Blue Star Sapphire, Oval, Opaque

Star Sapphire

4.38ct total4 pcs
$ 104.06
7 x 5 mm (calibrated)
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3.16ct Natural Black Star Sapphire, Oval, Opaque, Photo A

3.16ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

3.16ct1 pc
$ 68.26
9.5 x 6.9 mm
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3.25ct Natural Black Star Sapphire, Oval, Opaque, Photo A

3.25ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

3.25ct1 pc
$ 58.50
10.6 x 8 mm
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5.35ct Natural Light Grey Star Sapphire, Oval, Opaque, Photo A
Star Sapphire Product Video (470839)

5.35ct Natural Light Grey Star Sapphire, Oval, Opaque

Star Sapphire

5.35ct1 pc
$ 224.70
9.5 x 9.1 mm
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22.44ct Natural Golden Yellow Star Sapphire, Oval, Opaque, Photo A

22.44ct Natural Golden Yellow Star Sapphire, Oval, Opaque

Star Sapphire

22.44ct1 pc
$ 266.59
16.7 x 13.8 mm
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2.48ctw Natural Navy Blue Star Sapphire, Oval, Opaque, Photo A

2.48ctw Natural Navy Blue Star Sapphire, Oval, Opaque

Star Sapphire

2.48ct total2 pcs
$ 68.45
7 x 5.3 mm
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FAQs

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.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I trust this company to deliver exactly what is offered. I have never had to return a selection of Gems. I appreciate the company's detailed description of their product. It helps this customer find mounts before the gems arrive. Any day of the year one can find a wide selection of gems, be it by price, color, cut, lot or single. Pricing does not jump all over the place and stays reasonable. Be assured your items will arrive in perfect condition as the company's shipping department does a great job.

Posted By Miss Sherrie in August, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

Posted By Tim in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found the website easy to work with. The gemstones are lovely.

Posted By Sophie-Tiger in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
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!

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I trust this company to deliver exactly what is offered. I have never had to return a selection of Gems. I appreciate the company's detailed description of their product. It helps this customer find mounts before the gems arrive. Any day of the year one can find a wide selection of gems, be it by price, color, cut, lot or single. Pricing does not jump all over the place and stays reasonable. Be assured your items will arrive in perfect condition as the company's shipping department does a great job.

Posted By Miss Sherrie in August, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

Posted By Tim in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found the website easy to work with. The gemstones are lovely.

Posted By Sophie-Tiger in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
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