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

Star Sapphire Weight
Star Sapphire Size
Star Sapphire Clarity
Star Sapphire Price
Star Sapphire Treatment

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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: 683541
Weight: 3.88ct
Size: 9.9 x 7.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 83.81
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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: 490246
Weight: 4.58ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 108.82
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ID: 490180
Weight: 4.29ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 101.93
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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: 522556
Weight: 29.51ct
Size: 19.5 x 16.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 318.71
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ID: 682734
Weight: 3.89ct
Size: 10.9 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 93.36
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ID: 490228
Weight: 5.60ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 133.06
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ID: 683169
Weight: 2.88ct
Size: 9 x 6.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 62.21
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ID: 683696
Weight: 5.71ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 123.34
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ID: 522802
Weight: 26.69ct
Size: 18 x 15.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 317.08
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ID: 522535
Weight: 36.42ct
Size: 19.9 x 15.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 432.67
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ID: 689911
Weight: 2.89ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 79.76
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ID: 682726
Weight: 7.18ct
Size: 11.7 x 9.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 172.32
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ID: 632320
Weight: 3.21ct (total)
Size: 7.3 x 5.4 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 73.83
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ID: 490218
Weight: 4.90ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 116.42
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ID: 490130
Weight: 4.60ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 109.30
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ID: 470802
Weight: 8.80ct
Size: 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 369.60
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ID: 522551
Weight: 17.86ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 192.89
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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: 489841
Weight: 3.20ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 84.48
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ID: 490185
Weight: 5.37ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 127.60
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ID: 632321
Weight: 3.27ct (total)
Size: 7.3 x 5.4 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 90.25
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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: 682737
Weight: 7.59ct
Size: 11.8 x 9.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 182.16
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ID: 689886
Weight: 3.06ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 84.46
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ID: 749026
Weight: 1.40ct
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 56.00
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ID: 490174
Weight: 4.39ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 104.30
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ID: 682967
Weight: 8.65ct
Size: 12.4 x 10.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 207.60
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ID: 489692
Weight: 6.11ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 134.42
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ID: 490243
Weight: 3.81ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 90.53
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ID: 489815
Weight: 5.28ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 139.39
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ID: 689666
Weight: 1.89ct
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 52.16
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ID: 490236
Weight: 4.52ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 107.40
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ID: 489830
Weight: 4.04ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 106.66
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ID: 522807
Weight: 28.69ct
Size: 18.2 x 15.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 340.84
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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: 684799
Weight: 41.19ct
Size: 20.2 x 18.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 642.56
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ID: 689643
Weight: 1.48ct
Size: 7.2 x 5.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 40.85
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ID: 683405
Weight: 5.20ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 112.32
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ID: 490220
Weight: 4.29ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 101.93
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ID: 523610
Weight: 16.71ct
Size: 15.7 x 12.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 198.52
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ID: 522798
Weight: 32.18ct
Size: 19 x 16.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 382.30
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ID: 489810
Weight: 3.93ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 103.75
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ID: 489801
Weight: 2.54ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 67.06
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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: 749040
Weight: 0.62ct
Size: 5.1 x 4.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 24.80
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ID: 683703
Weight: 3.44ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 74.30
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ID: 682735
Weight: 5.12ct
Size: 11.4 x 9.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 122.88
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ID: 490231
Weight: 3.43ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 81.49
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ID: 682719
Weight: 4.89ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 117.36
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ID: 522806
Weight: 34.69ct
Size: 19.3 x 16.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 374.65
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ID: 749041
Weight: 0.61ct
Size: 6 x 4.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 24.40
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ID: 490206
Weight: 5.13ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 121.88
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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: 490131
Weight: 3.86ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 91.72
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ID: 489822
Weight: 3.65ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 96.36
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ID: 678296
Weight: 5.76ct
Size: 10.4 x 9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 103.68
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ID: 551916
Weight: 3.29ct (total)
Size: 7.2 x 5.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 130.28
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1 - 6

Why Buy Star Sapphire from GemSelect?

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

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
Source: Bizrate
Enlarged Gemstone Image