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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 480211
Weight: 22.83ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Price: $ 224.51
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ID: 430617
Weight: 4.08ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 15 pcs
Price: $ 26.93
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ID: 695572
Weight: 1.00ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 13.81
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ID: 694310
Weight: 18.27ct
Size: 19.9 x 18.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 54.82
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ID: 439066
Weight: 5.95ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 50.27
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ID: 478092
Weight: 4.00ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 36.96
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ID: 730043
Weight: 5.63ct
Size: 14 x 10 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 540.48
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ID: 672711
Weight: 19.72ct
Size: 29.3 x 17.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.51
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ID: 509945
Weight: 1.07ct
Size: 9.1 x 4.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 256.80
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ID: 488778
Weight: 1.48ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 39.17
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ID: 666448
Weight: 123.63ct
Size: 31.7 x 24.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 1,038.49
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ID: 337761
Weight: 3.66ct
Size: 8.5 x 6.5 mm
Clarity: VS
Content: 1 pc
Price: $ 478.28
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ID: 673095
Weight: 1.65ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 39.60
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ID: 477018
Weight: 21.13ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 207.79
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ID: 687075
Weight: 0.28ct
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 13.44
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ID: 448386
Weight: 4.56ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 39.31
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ID: 659847
Weight: 15.84ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 133.06
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ID: 421852
Weight: 1.48ct (total)
Size: 5.9 x 3.8 mm
Clarity: VS
Content: 4 pcs
Price: $ 85.45
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ID: 489412
Weight: 4.16ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 27.50
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ID: 433040
Weight: 2.35ct
Size: 12.1 x 6.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.52
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ID: 646849
Weight: 1.16ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 30.62
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ID: 673669
Weight: 15.77ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 226.85
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ID: 432792
Weight: 1.65ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.90
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ID: 714724
Weight: 4.24ct
Size: 11.4 x 9.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 5,088.00
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ID: 448708
Weight: 8.34ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 71.56
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ID: 450596
Weight: 1.48ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 12.61
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ID: 719742
Weight: 0.31ct
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 29.76
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ID: 452954
Weight: 1.46ct
Size: 6.8 x 6.7 mm
Clarity: VS
Content: 1 pc
Price: $ 13.49
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ID: 438480
Weight: 8.06ct (total)
Size: 14 x 8.2 mm
Clarity: VVS
Content: 2 pcs
Price: $ 68.41
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ID: 703398
Weight: 0.02ct
Size: 1.8 mm
Clarity: SI
Content: 1 pc
Price: $ 29.33
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ID: 415303
Weight: 21.58ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 199.40
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ID: 688382
Weight: 0.85ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Price: $ 8.16
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ID: 445910
Weight: 2.44ct (total)
Size: 5.6 x 3.9 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 203.28
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ID: 733993
Weight: 1.48ct (total)
Size: 5.6 x 3.9 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 159.84
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ID: 633071
Weight: 1.86ct
Size: 7.9 x 6.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 17.86
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ID: 448752
Weight: 7.89ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 67.69
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ID: 430536
Weight: 3.96ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 15 pcs
Price: $ 26.14
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ID: 467382
Weight: 0.70ct
Size: 5.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 568.13
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ID: 439477
Weight: 7.48ct
Size: 17.1 x 9.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 148.10
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ID: 391543
Weight: 5.92ct
Size: 19.9 x 11.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 93.77
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ID: 717368
Weight: 0.06ct
Size: 2.4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 93.60
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ID: 454012
Weight: 2.00ct (total)
Size: 5.1 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 92.40
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ID: 502574
Weight: 3.40ct
Size: 14.8 x 7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.42
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ID: 714953
Weight: 1.86ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 17.86
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ID: 647592
Weight: 52.14ct
Size: 44.4 x 26.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 62.57
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ID: 455907
Weight: 3.20ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 29.57
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ID: 432666
Weight: 3.60ct (total)
Size: 12.1 x 6.4 mm
Clarity: VVS
Content: 2 pcs
Price: $ 23.76
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ID: 718966
Weight: 0.08ct
Size: 2.3 x 2.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 107.74
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ID: 714173
Weight: 0.37ct
Size: 4.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 11.10
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ID: 469500
Weight: 11.83ct
Size: 12.5 x 10.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 78.08
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ID: 702722
Weight: 0.07ct
Size: 2.6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 102.66
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ID: 469498
Weight: 11.26ct
Size: 21.7 x 10.7 mm
Clarity: Transparent
Price: $ 74.32
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ID: 402355
Weight: 6.34ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 58.58
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ID: 488854
Weight: 1.58ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 41.82
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ID: 446047
Weight: 2.83ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 24.40
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ID: 717248
Weight: 0.70ct
Size: 5.4 x 5.4 mm
Clarity: VS
Content: 1 pc
Price: $ 58.80
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ID: 662111
Weight: 12.83ct
Size: 16 x 12 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 107.77
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ID: 730046
Weight: 3.48ct
Size: 13 x 9 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 334.08
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ID: 714863
Weight: 2.16ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 20.74
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ID: 432505
Weight: 4.36ct (total)
Size: 11.9 x 6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 28.78
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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 -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

Posted By Ballpark in December, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
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

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
Source: Bizrate

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 -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate
Enlarged Gemstone Image