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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: 489796
Weight: 4.20ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 92.40
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ID: 490223
Weight: 4.24ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 100.74
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ID: 490187
Weight: 3.73ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 88.62
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ID: 522797
Weight: 45.27ct
Size: 20.9 x 17.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 488.92
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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: 523188
Weight: 40.06ct
Size: 21.4 x 18.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 432.65
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ID: 489808
Weight: 3.36ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 88.70
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ID: 523185
Weight: 31.95ct
Size: 19.8 x 16.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 379.57
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ID: 489821
Weight: 3.31ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 87.38
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ID: 470801
Weight: 9.28ct
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 428.74
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ID: 615779
Weight: 1.58ct
Size: 6.9 x 5.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 39.62
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ID: 749032
Weight: 1.85ct
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 74.00
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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: 523610
Weight: 16.71ct
Size: 15.7 x 12.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 198.52
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ID: 489829
Weight: 2.86ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 75.50
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ID: 489685
Weight: 6.04ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 159.46
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ID: 470846
Weight: 7.06ct
Size: 7.6 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 326.17
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ID: 683540
Weight: 4.00ct
Size: 10.5 x 8.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 86.40
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ID: 683626
Weight: 4.38ct
Size: 10.6 x 8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 94.61
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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: 490124
Weight: 4.05ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 96.23
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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: 683220
Weight: 3.50ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 75.60
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ID: 470845
Weight: 12.12ct
Size: 12.3 x 11.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 559.94
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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: 683564
Weight: 3.95ct
Size: 10 x 8.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 85.32
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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: 683700
Weight: 3.76ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 67.68
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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: 523611
Weight: 35.27ct
Size: 19.7 x 16.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 419.00
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ID: 683975
Weight: 11.35ct
Size: 14.4 x 12.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 177.06
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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: 683173
Weight: 3.30ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 71.28
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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: 683570
Weight: 3.42ct
Size: 10.1 x 7.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 73.87
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ID: 490230
Weight: 4.27ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 101.46
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ID: 683373
Weight: 4.38ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 94.61
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ID: 689661
Weight: 1.95ct
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 53.82
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ID: 489695
Weight: 3.01ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 79.46
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ID: 683487
Weight: 4.49ct
Size: 10.8 x 8.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 96.98
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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: 689666
Weight: 1.89ct
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 52.16
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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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ID: 615869
Weight: 4.11ct (total)
Size: 7 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 103.08
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ID: 522543
Weight: 54.80ct
Size: 22.6 x 19 mm
Clarity: Opaque
Content: 1 pc
Price: $ 591.84
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ID: 682685
Weight: 6.13ct
Size: 10.2 x 9.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 147.12
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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: 470802
Weight: 8.80ct
Size: 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 369.60
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ID: 689656
Weight: 1.80ct
Size: 7.3 x 5.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 49.68
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ID: 683489
Weight: 4.30ct
Size: 10 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 92.88
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ID: 489687
Weight: 5.36ct (total)
Size: 7.1 x 5.2 mm
Clarity: Opaque
Content: 4 pcs
Price: $ 141.50
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ID: 689883
Weight: 1.77ct
Size: 7.2 x 5.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 48.85
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ID: 689907
Weight: 3.22ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 74.06
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ID: 489844
Weight: 3.62ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 95.57
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ID: 490121
Weight: 4.18ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 99.31
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ID: 683339
Weight: 5.70ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 123.12
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ID: 632681
Weight: 4.13ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 113.99
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ID: 678373
Weight: 5.24ct
Size: 10.6 x 8.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 93.78
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ID: 489682
Weight: 3.50ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 92.40
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ID: 689641
Weight: 1.44ct
Size: 7 x 5.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 39.74
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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

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate
Enlarged Gemstone Image