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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 727959
Weight: 2.13ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.11
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ID: 714409
Weight: 0.60ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 18.00
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ID: 428724
Weight: 2.84ct (total)
Size: 10.1 x 4.9 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 18.74
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ID: 645174
Weight: 0.93ct
Size: 6 x 4.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 111.60
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ID: 436784
Weight: 2.63ct (total)
Size: 9.8 x 5 mm
Clarity: VVS
Content: 2 pcs
Price: $ 17.36
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ID: 452237
Weight: 2.81ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 23.74
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ID: 489857
Weight: 1.85ct (total)
Size: 4.3 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 29.30
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ID: 454447
Weight: 2.12ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 97.94
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ID: 592806
Weight: 0.94ct (total)
Size: 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 124.08
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ID: 455875
Weight: 3.21ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 29.66
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ID: 675552
Weight: 0.61ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 5.12
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ID: 455196
Weight: 1.71ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.80
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ID: 413285
Weight: 1.27ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 58.68
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ID: 436253
Weight: 2.70ct (total)
Size: 9.8 x 4.9 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 17.82
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ID: 648263
Weight: 1.15ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 30.36
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ID: 520845
Weight: 0.66ct
Size: 8 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 185.57
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ID: 701329
Weight: 0.62ct
Size: 6.2 x 4.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 5.95
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ID: 680701
Weight: 1.03ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 30.90
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ID: 697080
Weight: 0.48ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 10.37
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ID: 413793
Weight: 1.27ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 53.34
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ID: 430673
Weight: 2.91ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 19.21
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ID: 686591
Weight: 0.82ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Price: $ 7.87
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ID: 729950
Weight: 4.03ct
Size: 12.8 x 9.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 386.88
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ID: 488843
Weight: 1.32ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 34.94
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ID: 454694
Weight: 7.66ct (total)
Size: 14.9 x 7.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 70.78
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ID: 455862
Weight: 3.55ct (total)
Size: 6.1 x 4.3 mm
Clarity: VS
Content: 6 pcs
Price: $ 32.81
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ID: 413140
Weight: 1.29ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 59.60
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ID: 522116
Weight: 2.67ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 24.98
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ID: 522892
Weight: 3.65ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 34.16
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ID: 468747
Weight: 1.43ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 35.60
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ID: 553536
Weight: 0.63ct
Size: 6 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 102.81
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ID: 692971
Weight: 33.92ct
Size: 36.3 x 10.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.22
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ID: 488775
Weight: 1.71ct (total)
Size: 5 x 3.8 mm
Clarity: VS
Content: 4 pcs
Price: $ 45.26
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ID: 499458
Weight: 0.87ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 22.97
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ID: 414476
Weight: 1.24ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 57.29
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ID: 716862
Weight: 0.72ct
Size: 5.4 x 4.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 103.68
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ID: 480985
Weight: 2.41ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 38.17
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ID: 522453
Weight: 2.89ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Price: $ 27.05
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ID: 531901
Weight: 1.93ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 12.74
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ID: 728115
Weight: 2.67ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.41
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ID: 623546
Weight: 1.76ct
Size: 8.5 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 16.26
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ID: 718954
Weight: 0.41ct
Size: 4.3 x 4.3 mm
Clarity: VS
Price: $ 39.36
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ID: 732183
Weight: 0.63ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 45.36
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ID: 718324
Weight: 1.94ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.62
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ID: 718322
Weight: 2.00ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 19.20
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ID: 455063
Weight: 0.89ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 8.22
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ID: 415806
Weight: 2.30ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 231.66
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ID: 485935
Weight: 5.91ct
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 77.70
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ID: 433369
Weight: 1.72ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.35
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ID: 719745
Weight: 0.34ct
Size: 4.2 x 4.2 mm
Clarity: VS
Price: $ 32.64
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ID: 438481
Weight: 8.45ct (total)
Size: 13.9 x 7.8 mm
Clarity: VVS
Content: 2 pcs
Price: $ 65.20
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ID: 433092
Weight: 2.11ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.93
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ID: 714960
Weight: 1.95ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.72
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ID: 500758
Weight: 1.98ct (total)
Size: 5.4 x 3.2 mm
Clarity: VS
Content: 4 pcs
Price: $ 164.76
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ID: 615317
Weight: 29.65ct
Size: 24.7 x 15.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 246.25
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ID: 733948
Weight: 0.83ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 89.64
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ID: 430577
Weight: 1.69ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 10.14
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ID: 714778
Weight: 0.72ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 21.60
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ID: 452656
Weight: 2.72ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.13
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ID: 487218
Weight: 3.29ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 21.67
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FAQs

What are the most popular blue gemstones?

Top blue gemstones include blue sapphire, blue topaz, blue aquamarine, iolite, lapis lazuli, blue turquoise, blue opal, and blue zircon.

Are there different blue gem varieties?

Yes, many gem varieties blue exist, including blue tourmaline, blue tanzanite, blue diamonds, and blue crystals among other colored gemstones.

What makes a gem blue?

A gem blue gets its blue color from mineral composition. Examples include blue mineral gems like kyanite, turquoise, and sapphire.

Where can I find blue stones for jewelry?

You can find blue stones, blue jewels, and blue gems in both precious blue stones and semi-precious blue colored gemstones.

Are blue diamonds real?

Yes, blue diamonds are real and extremely rare. They are among the most valuable blue precious stones.

What is the difference between blue sapphire and blue tanzanite?

Blue sapphire is a durable blue gemstone, while blue tanzanite is softer and has violet hues, both prized gems of blue.

Which blue crystals are used in healing?

Blue crystals like lapis lazuli, blue aquamarine, and iolite are popular in healing and spiritual practices.

Are all blue gems natural?

Most blue gems are natural, but some blue jewel types like blue topaz may be enhanced for vivid color.

What are common blue minerals?

Common blue minerals include kyanite, turquoise, and iolite—all found as blue gemstones and blue rocks.

Are there affordable blue precious stones?

Yes, blue zircon, blue topaz, and blue aquamarine are stunning yet affordable precious blue gemstones in the color gemstones blue category.

What are some rare blue colored gemstones?

Rare blue colored gemstones include blue diamond, blue tanzanite, and blue tourmaline—all highly sought-after blue precious stones.

What is blue aquamarine known for?

Blue aquamarine is a pale blue gemstone known for clarity and brilliance. It’s a popular blue jewel used in rings and pendants.

Which blue gems are good for birthstones?

Blue sapphires, blue topaz, and blue aquamarine are top blue stones chosen as birthstones from gem varieties blue.

Can I find blue gemstones in different shapes?

Yes, gemstone blue options come in various cuts and shapes across all blue stones, including blue crystals, blue opal, and blue zircon.

Are there budget-friendly blue gems?

Yes, blue topaz, blue zircon, and iolite are affordable blue gems among gems blue used in everyday jewelry.

What is lapis lazuli used for?

Lapis lazuli is a rich blue stone often carved or used in beads. It’s one of the oldest known blue minerals.

What blue gem is best for durability?

Blue sapphire is one of the hardest blue precious stones, making it ideal for rings and other daily-wear blue jewel designs.

What makes blue turquoise unique?

Blue turquoise is a softer blue mineral valued for its striking color and patterns, ideal for boho-style blue jewels.

What’s a good collection of gems of blue?

A mix of blue aquamarine, blue sapphire, blue topaz, blue zircon, and kyanite makes a beautiful gems of blue collection.

How do I choose between blue gems?

Compare blue gemstones by hardness, brilliance, and hue. Explore gem varieties, from blue crystal to precious blue stones, to find the right match.

What types of blue gemstones are available?

Our collection includes a variety of natural loose blue gemstones such as sapphire, blue topaz, aquamarine, tanzanite, and iolite. Each offers unique shades and properties, perfect for jewelry or collecting.

What shapes can I find for blue gemstones?

We offer blue gemstones in multiple shapes, including round, oval, pear, cushion, emerald, and trillion cuts, catering to diverse design preferences.

What are the color variations of blue gemstones?

Blue gemstones come in a spectrum of hues, from pale sky blue and vibrant aqua to deep navy and rich cobalt, ensuring options for every taste.

What is the price range for blue gemstones?

Prices for our loose blue gemstones start at just $5 and go up to $5000, making it easy to find a gem that fits your budget.

Are all blue gemstones in stock?

Yes, every blue gemstone listed is in stock and ready for immediate purchase, so you can start your project without delay.

Do you ship blue gemstones worldwide?

Absolutely, we offer fast and reliable worldwide shipping for all our loose blue gemstones, delivering directly to your doorstep.

Are the blue gemstones natural?

All blue gemstones at GemSelect are 100% natural, carefully sourced to ensure authenticity and quality.

Can I use blue gemstones for custom jewelry?

Yes, our loose blue gemstones are ideal for creating custom jewelry. With various shapes, sizes, and colors, they’re perfect for rings, pendants, earrings, and more.

How do I choose the right blue gemstone?

Consider the gem’s color, shape, size, and intended use (e.g., jewelry or collection). Sapphires are durable for daily wear, while softer stones like tanzanite may suit occasional pieces.

Are there any treatments applied to blue gemstones?

Some blue gemstones, like sapphires and blue topaz, may undergo common treatments such as heat or irradiation to enhance color. Each gem’s description at GemSelect includes treatment details for transparency.

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

easy site to navigate

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

Overall Rating -> 9 star ratings

It is a good experience, it is easy to view the item, and easy to check out.

Posted By Neo in November, 2024
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Overall Rating -> 10 star ratings

Awesome

Posted By D in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate
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