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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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3.88ct Natural Navy Blue Star Sapphire, Round, Opaque, Photo A

3.88ct Natural Navy Blue Star Sapphire, Round, Opaque

Star Sapphire

3.88ct1 pc
$ 102.43
9 mm (calibrated)
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32.18ct Natural Orangish Gold Star Sapphire, Oval, Opaque, Photo A

32.18ct Natural Orangish Gold Star Sapphire, Oval, Opaque

Star Sapphire

32.18ct1 pc
$ 382.30
19 x 16.1 mm
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4.43ctw Natural Dark Blue Star Sapphire, Oval, Opaque, Photo A

4.43ctw Natural Dark Blue Star Sapphire, Oval, Opaque

Star Sapphire

4.43ct total4 pcs
$ 106.32
7 x 5.2 mm
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4.57ctw Natural Deep Blue Star Sapphire, Oval, Opaque, Photo A

4.57ctw Natural Deep Blue Star Sapphire, Oval, Opaque

Star Sapphire

4.57ct total4 pcs
$ 108.59
7 x 5 mm (calibrated)
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2.89ct Natural Dark Blue Star Sapphire, Oval, Opaque, Photo A

2.89ct Natural Dark Blue Star Sapphire, Oval, Opaque

Star Sapphire

2.89ct1 pc
$ 79.76
9 x 7 mm (calibrated)
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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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3.34ctw Natural Dark Blue Star Sapphire, Oval, Opaque, Photo A

3.34ctw Natural Dark Blue Star Sapphire, Oval, Opaque

Star Sapphire

3.34ct total4 pcs
$ 79.36
7 x 5 mm (calibrated)
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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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6.21ct Natural Black Star Sapphire, Round, Opaque, Photo A

6.21ct Natural Black Star Sapphire, Round, Opaque

Star Sapphire

6.21ct1 pc
$ 149.04
10 mm (calibrated)
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3.09ctw Natural Deep Blue Star Sapphire, Round, Opaque, Photo A

3.09ctw Natural Deep Blue Star Sapphire, Round, Opaque

Star Sapphire

3.09ct total2 pcs
$ 77.50
6 mm (calibrated)
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43.69ct Natural Orangish Gold Star Sapphire, Oval, Opaque, Photo A
Star Sapphire Product Video (523184)

43.69ct Natural Orangish Gold Star Sapphire, Oval, Opaque

Star Sapphire

43.69ct1 pc
$ 519.04
20.7 x 17.4 mm
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3.29ctw Natural Deep Blue Star Sapphire, Oval, Opaque, Photo A
Star Sapphire Product Video (551916)

3.29ctw Natural Deep Blue Star Sapphire, Oval, Opaque

Star Sapphire

3.29ct total2 pcs
$ 130.28
7.2 x 5.2 mm
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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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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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3.20ctw Natural Deep Blue Star Sapphire, Oval, Opaque, Photo A

3.20ctw Natural Deep Blue Star Sapphire, Oval, Opaque

Star Sapphire

3.20ct total4 pcs
$ 84.48
7 x 5 mm (calibrated)
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3.22ct Natural Dark Blue Star Sapphire, Oval, Opaque, Photo A

3.22ct Natural Dark Blue Star Sapphire, Oval, Opaque

Star Sapphire

3.22ct1 pc
$ 74.06
9 x 7 mm (calibrated)
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6.03ct Natural Black Star Sapphire, Oval, Opaque, Photo A

6.03ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

6.03ct1 pc
$ 144.72
10.9 x 9.9 mm
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1.29ct Natural Black Star Sapphire, Oval, Opaque, Photo A

1.29ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

1.29ct1 pc
$ 23.22
7.5 x 5.7 mm
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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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3.19ct Natural Black Star Sapphire, Oval, Opaque, Photo A

3.19ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

3.19ct1 pc
$ 68.90
9.6 x 7.3 mm
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5.24ct Natural Black Star Sapphire, Oval, Opaque, Photo A

5.24ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

5.24ct1 pc
$ 93.78
10.6 x 8.4 mm
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40.06ct Natural Orangish Gold Star Sapphire, Oval, Opaque, Photo A
Star Sapphire Product Video (523188)

40.06ct Natural Orangish Gold Star Sapphire, Oval, Opaque

Star Sapphire

40.06ct1 pc
$ 432.65
21.4 x 18.2 mm
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36.43ct Natural Orangish Gold Star Sapphire, Oval, Opaque, Photo A
Star Sapphire Product Video (523186)

36.43ct Natural Orangish Gold Star Sapphire, Oval, Opaque

Star Sapphire

36.43ct1 pc
$ 432.79
20.6 x 17.6 mm
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3.93ctw Natural Deep Navy Blue Star Sapphire, Oval, Opaque, Photo A

3.93ctw Natural Deep Navy Blue Star Sapphire, Oval, Opaque

Star Sapphire

3.93ct total4 pcs
$ 103.75
7 x 5 mm (calibrated)
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4.20ctw Natural Deep Blue Star Sapphire, Oval, Opaque, Photo A

4.20ctw Natural Deep Blue Star Sapphire, Oval, Opaque

Star Sapphire

4.20ct total4 pcs
$ 92.40
7 x 5 mm (calibrated)
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3.55ct Natural Black Star Sapphire, Oval, Opaque, Photo A

3.55ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

3.55ct1 pc
$ 76.68
9.4 x 8 mm
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3.59ctw Natural Deep Navy Blue Star Sapphire, Oval, Opaque, Photo A

3.59ctw Natural Deep Navy Blue Star Sapphire, Oval, Opaque

Star Sapphire

3.59ct total4 pcs
$ 94.78
7 x 5 mm (calibrated)
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9.28ct Natural Grey Star Sapphire, Round, Opaque, Photo A
Star Sapphire Product Video (470801)

9.28ct Natural Grey Star Sapphire, Round, Opaque

Star Sapphire

9.28ct1 pc
$ 428.74
12 mm (calibrated)
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2.76ct Natural Navy Blue Star Sapphire, Oval, Opaque, Photo A

2.76ct Natural Navy Blue Star Sapphire, Oval, Opaque

Star Sapphire

2.76ct1 pc
$ 63.48
9 x 7 mm (calibrated)
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32.87ct Natural Orangish Gold Star Sapphire, Oval, Opaque, Photo A

32.87ct Natural Orangish Gold Star Sapphire, Oval, Opaque

Star Sapphire

32.87ct1 pc
$ 390.49
21.4 x 18.5 mm
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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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4.61ctw Natural Deep Navy Blue Star Sapphire, Oval, Opaque, Photo A

4.61ctw Natural Deep Navy Blue Star Sapphire, Oval, Opaque

Star Sapphire

4.61ct total4 pcs
$ 121.70
7 x 5 mm (calibrated)
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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

All Good

Posted By Boru in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great site always looking for great deals and find them on this site

Posted By IRO5812 in July, 2024
Source: Bizrate

Overall Rating -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have ordered from Genselect before and always had a great experience. My go to source!

Posted By Kycaver in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.

Posted By Andie in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.

Posted By Nate in March, 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!

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Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

All Good

Posted By Boru in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great site always looking for great deals and find them on this site

Posted By IRO5812 in July, 2024
Source: Bizrate

Overall Rating -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have ordered from Genselect before and always had a great experience. My go to source!

Posted By Kycaver in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.

Posted By Andie in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.

Posted By Nate in March, 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