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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 728175
Weight: 3.37ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 8.09
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ID: 717316
Weight: 2.29ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 879.36
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ID: 477873
Weight: 3.19ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 29.47
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ID: 454880
Weight: 3.38ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 31.24
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ID: 662105
Weight: 18.70ct
Size: 18.5 x 14.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 157.08
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ID: 701508
Weight: 2.39ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.92
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ID: 449826
Weight: 0.64ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 458.99
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ID: 688292
Weight: 0.74ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 7.10
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ID: 525403
Weight: 5.10ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 47.12
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ID: 634160
Weight: 2.67ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.63
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ID: 252840
Weight: 2.22ct (total)
Size: 5.2 x 3.5 mm
Clarity: VS
Content: 4 pcs
Price: $ 205.13
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ID: 716763
Weight: 0.71ct
Size: 4.8 x 4.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 102.24
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ID: 455613
Weight: 3.13ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 28.92
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ID: 490201
Weight: 3.73ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 24.71
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ID: 696068
Weight: 0.95ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Price: $ 13.12
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ID: 433442
Weight: 3.72ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 24.55
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ID: 717455
Weight: 0.63ct
Size: 5.4 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 52.92
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ID: 450437
Weight: 1.60ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.62
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ID: 445131
Weight: 10.95ct
Size: 14 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 362.51
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ID: 452721
Weight: 2.72ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.13
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ID: 572951
Weight: 1.14ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 30.10
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ID: 691861
Weight: 0.47ct
Size: 7 x 3.5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 4.51
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ID: 719289
Weight: 0.07ct
Size: 2.7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 94.27
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ID: 701875
Weight: 0.59ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 5.66
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ID: 432671
Weight: 4.45ct (total)
Size: 12.1 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 29.38
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ID: 452973
Weight: 2.32ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 21.43
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ID: 719640
Weight: 0.34ct
Size: 4.2 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 32.64
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ID: 701881
Weight: 1.40ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 14.60
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ID: 454959
Weight: 7.21ct (total)
Size: 14.9 x 7.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 66.62
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ID: 520326
Weight: 0.74ct
Size: 7.9 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 175.82
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ID: 413144
Weight: 1.29ct (total)
Size: 5 x 3.8 mm
Clarity: VS
Content: 5 pcs
Price: $ 59.60
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ID: 454160
Weight: 2.21ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 102.11
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ID: 491171
Weight: 4.43ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 29.29
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ID: 488824
Weight: 2.32ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 61.40
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ID: 680738
Weight: 1.12ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 33.60
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ID: 717416
Weight: 1.33ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 473.90
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ID: 680681
Weight: 1.00ct
Size: 7.1 x 4.1 mm
Clarity: SI
Content: 1 pc
Price: $ 30.00
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ID: 488844
Weight: 1.57ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 41.56
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ID: 694881
Weight: 0.89ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 12.29
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ID: 462555
Weight: 2.71ct (total)
Size: 5.1 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 113.82
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ID: 433105
Weight: 1.58ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.43
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ID: 694203
Weight: 16.10ct
Size: 22.2 x 21.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 48.30
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ID: 532058
Weight: 12.45ct (total)
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.49
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ID: 488784
Weight: 1.98ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 52.40
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ID: 701761
Weight: 0.82ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 7.87
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ID: 631636
Weight: 1.04ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.20
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ID: 465679
Weight: 6.45ct (total)
Size: 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 49.67
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ID: 717259
Weight: 0.45ct
Size: 4.9 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 37.80
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ID: 612881
Weight: 2.00ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 66.00
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ID: 719738
Weight: 0.06ct
Size: 2.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 80.81
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ID: 695851
Weight: 0.89ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Price: $ 12.29
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ID: 633672
Weight: 1.39ct
Size: 7 mm (calibrated)
Clarity: Transparent
Price: $ 13.34
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ID: 486092
Weight: 15.17ct
Size: 18.3 x 13.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 120.14
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ID: 496344
Weight: 2.69ct (total)
Size: 4.5 mm (calibrated)
Clarity: Transparent
Content: 5 pcs
Price: $ 71.02
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ID: 728184
Weight: 2.77ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.65
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ID: 436878
Weight: 2.93ct (total)
Size: 5.2 x 3.3 mm
Clarity: VS
Content: 10 pcs
Price: $ 19.34
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ID: 573157
Weight: 16.70ct
Size: 21.3 x 13.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 154.31
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ID: 527214
Weight: 32.27ct
Size: 25.7 x 15.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 52.92
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ID: 438659
Weight: 8.33ct (total)
Size: 14 x 8.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 70.70
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ID: 470780
Weight: 2.70ct (total)
Size: 4 x 3 mm (calibrated)
Clarity: Translucent
Content: 10 pcs
Price: $ 89.10
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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

Ive been looking for a place to buy loose gemstones for years and was thrilled when I found this site

Posted By Bern in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

It was my second time so I understand what it is to do

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 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

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Site is easy to navigate - details on cut, polish, and finish work and techniques were helpful. 3d view or wireframe diagram of stones would be nice.

Posted By Tb in August, 2024
Source: Bizrate
Enlarged Gemstone Image