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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 737704
Weight: 17.21ct
Size: 18.8 x 15.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.57
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ID: 495747
Weight: 1.73ct (total)
Size: 3.7 mm
Clarity: Transparent
Content: 6 pcs
Price: $ 45.67
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ID: 642847
Weight: 0.50ct (total)
Size: 5.2 x 4 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 35.40
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ID: 445846
Weight: 2.17ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 214.84
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ID: 708824
Weight: 12.73ct
Size: 16.9 x 12.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 26.28
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ID: 337615
Weight: 12.66ct (total)
Size: 9 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 123.00
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ID: 436392
Weight: 2.73ct (total)
Size: 10 x 4.9 mm
Clarity: VVS
Content: 2 pcs
Price: $ 18.02
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ID: 692861
Weight: 0.05ct
Size: 2.3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 60.00
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ID: 450679
Weight: 1.74ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 14.81
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ID: 520331
Weight: 0.80ct
Size: 8 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 190.08
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ID: 432577
Weight: 2.13ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.06
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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: 724710
Weight: 0.22ct
Size: 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 36.96
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ID: 405791
Weight: 5.93ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 45.46
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ID: 509949
Weight: 1.02ct
Size: 9 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 269.28
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ID: 454662
Weight: 3.59ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 33.17
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ID: 681699
Weight: 8.17ct
Size: 13 x 11 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 65.36
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ID: 673660
Weight: 14.08ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 154.74
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ID: 545055
Weight: 1.27ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 33.53
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ID: 477968
Weight: 3.29ct (total)
Size: 6 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 30.40
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ID: 708746
Weight: 8.92ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 18.41
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ID: 430532
Weight: 4.38ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 15 pcs
Price: $ 28.91
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ID: 702054
Weight: 0.63ct
Size: 6.1 x 4.3 mm
Clarity: VVS-VS
Price: $ 6.05
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ID: 697157
Weight: 0.85ct
Size: 7.3 x 5.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 10.54
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ID: 453979
Weight: 4.52ct (total)
Size: 10 x 5 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 41.76
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ID: 438420
Weight: 8.84ct (total)
Size: 14 x 8.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 75.02
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ID: 572942
Weight: 0.96ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 25.34
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ID: 426992
Weight: 9.08ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 59.93
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ID: 377181
Weight: 3.57ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 4 pcs
Price: $ 32.99
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ID: 455608
Weight: 3.38ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 31.24
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ID: 675783
Weight: 0.64ct
Size: 6.2 x 4.2 mm
Clarity: VVS
Price: $ 4.48
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ID: 448048
Weight: 5.78ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 49.81
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ID: 714213
Weight: 0.67ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 20.10
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ID: 680695
Weight: 1.18ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 35.40
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ID: 736693
Weight: 1.76ct
Size: 8.7 x 8.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.32
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ID: 692760
Weight: 0.06ct
Size: 2.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 71.49
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ID: 696062
Weight: 0.97ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 13.39
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ID: 455398
Weight: 7.06ct (total)
Size: 14.9 x 7.1 mm
Clarity: VS
Content: 2 pcs
Price: $ 65.23
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ID: 419805
Weight: 4.87ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 45.00
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ID: 448891
Weight: 8.28ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 71.04
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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: 708190
Weight: 7.52ct
Size: 15.1 x 10.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.52
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ID: 718547
Weight: 6.33ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Price: $ 28.49
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ID: 702707
Weight: 0.02ct
Size: 2.1 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 24.44
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ID: 701637
Weight: 1.06ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.18
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ID: 455755
Weight: 2.87ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 26.52
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ID: 671168
Weight: 0.79ct
Size: 5.8 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 75.84
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ID: 715093
Weight: 7.33ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 70.37
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ID: 452978
Weight: 5.56ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 42.81
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ID: 467384
Weight: 0.64ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 519.43
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ID: 714141
Weight: 0.48ct
Size: 4.3 mm
Clarity: SI
Content: 1 pc
Price: $ 14.40
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ID: 445141
Weight: 14.55ct
Size: 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 481.68
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ID: 719731
Weight: 0.09ct
Size: 2.5 x 2.4 mm
Clarity: SI
Content: 1 pc
Price: $ 121.21
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ID: 438424
Weight: 8.27ct (total)
Size: 14.1 x 8 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 70.20
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ID: 455498
Weight: 3.19ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 29.47
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ID: 454048
Weight: 2.45ct (total)
Size: 10.2 x 5 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 22.64
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ID: 727928
Weight: 2.28ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.47
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ID: 468758
Weight: 1.43ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 35.60
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ID: 433155
Weight: 1.68ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.09
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ID: 498302
Weight: 2.03ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 29.23
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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 -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoyed shopping.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great experience shopping and finding what I was looking for, the only improvement I could think of would be allowing to filter more than one size at a time.

Posted By Tlicious04 in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones. .

Posted By Steven M. in February, 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

I'm happy.

Posted By Ray in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
Source: Bizrate
Enlarged Gemstone Image