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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 544303
Weight: 0.64ct
Size: 6.5 x 4.2 mm
Clarity: SI
Content: 1 pc
Price: $ 16.90
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ID: 488761
Weight: 1.28ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 33.88
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ID: 480108
Weight: 21.97ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Price: $ 196.42
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ID: 432502
Weight: 3.86ct (total)
Size: 11.9 x 6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.48
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ID: 447999
Weight: 5.94ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 51.20
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ID: 450494
Weight: 1.65ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 14.04
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ID: 695856
Weight: 1.11ct
Size: 7.2 x 5.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 15.34
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ID: 349826
Weight: 1.82ct (total)
Size: 2 x 2 mm (calibrated)
Clarity: VVS-VS
Content: 30 pcs
Price: $ 144.14
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ID: 449798
Weight: 0.78ct
Size: 5.5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 508.55
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ID: 462891
Weight: 2.41ct (total)
Size: 4.7 x 3 mm
Clarity: VS
Content: 15 pcs
Price: $ 111.35
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ID: 684831
Weight: 0.38ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 9.77
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ID: 673099
Weight: 1.35ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 32.40
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ID: 488803
Weight: 1.69ct (total)
Size: 5.1 x 4.2 mm
Clarity: VS
Content: 4 pcs
Price: $ 44.72
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ID: 497990
Weight: 3.10ct (total)
Size: 5 x 3.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 122.76
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ID: 733906
Weight: 0.42ct
Size: 5.2 x 3.1 mm
Clarity: VS
Content: 1 pc
Price: $ 45.36
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ID: 462501
Weight: 1.90ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 87.78
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ID: 415373
Weight: 23.33ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 215.57
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ID: 544466
Weight: 0.73ct
Size: 6.3 x 4.1 mm
Clarity: SI
Content: 1 pc
Price: $ 19.27
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ID: 714179
Weight: 0.45ct
Size: 4.3 mm
Clarity: SI
Content: 1 pc
Price: $ 13.50
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ID: 438779
Weight: 4.35ct
Size: 14.1 x 8.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 36.92
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ID: 405324
Weight: 4.71ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 43.20
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ID: 718013
Weight: 2.03ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 19.49
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ID: 681700
Weight: 12.40ct
Size: 17.7 x 11.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 119.04
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ID: 467399
Weight: 0.66ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 446.39
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ID: 718771
Weight: 0.02ct
Size: 2 x 1.8 mm
Clarity: VS
Content: 1 pc
Price: $ 26.94
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ID: 439184
Weight: 6.13ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 51.78
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ID: 714383
Weight: 1.18ct (total)
Size: 4.3 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 35.40
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ID: 433310
Weight: 1.79ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.82
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ID: 433160
Weight: 2.07ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 13.67
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ID: 488828
Weight: 2.18ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 57.70
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ID: 405680
Weight: 5.19ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 47.75
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ID: 454018
Weight: 2.09ct (total)
Size: 5.2 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 96.56
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ID: 692867
Weight: 0.04ct
Size: 2.1 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 48.00
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ID: 662001
Weight: 1.69ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Price: $ 14.20
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ID: 642097
Weight: 0.52ct (total)
Size: 5 x 3.8 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 36.82
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ID: 691392
Weight: 1.02ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.79
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ID: 728182
Weight: 2.50ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.00
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ID: 455527
Weight: 3.05ct (total)
Size: 6.1 x 4.2 mm
Clarity: VS
Content: 5 pcs
Price: $ 28.19
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ID: 467456
Weight: 0.51ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 413.93
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ID: 486062
Weight: 5.13ct
Size: 14 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 40.63
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ID: 462667
Weight: 1.55ct (total)
Size: 4.9 x 3.1 mm
Clarity: VS
Content: 6 pcs
Price: $ 71.62
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ID: 620995
Weight: 2.11ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 52.92
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ID: 648266
Weight: 1.00ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 26.40
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ID: 676159
Weight: 0.76ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 6.38
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ID: 714880
Weight: 8.20ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 78.72
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ID: 432499
Weight: 4.15ct (total)
Size: 12.1 x 6.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 27.40
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ID: 439949
Weight: 5.69ct (total)
Size: 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 48.00
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ID: 455632
Weight: 3.23ct (total)
Size: 6.2 x 4.2 mm
Clarity: VVS-VS
Content: 5 pcs
Price: $ 29.84
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ID: 733992
Weight: 0.61ct
Size: 5.8 x 3.5 mm
Clarity: VS
Content: 1 pc
Price: $ 65.88
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ID: 455884
Weight: 3.37ct (total)
Size: 7.2 x 5.2 mm
Clarity: VS
Content: 4 pcs
Price: $ 31.14
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ID: 686585
Weight: 0.17ct (total)
Size: 2.6 x 2.5 mm
Clarity: VS
Content: 2 pcs
Price: $ 8.16
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ID: 714795
Weight: 0.39ct
Size: 4.2 mm
Clarity: SI
Content: 1 pc
Price: $ 11.70
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ID: 520325
Weight: 0.75ct
Size: 8.1 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 178.20
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ID: 716578
Weight: 0.58ct
Size: 4.6 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 83.52
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ID: 648260
Weight: 1.16ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 30.62
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ID: 454773
Weight: 3.16ct
Size: 15 x 6.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 29.20
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ID: 442147
Weight: 5.81ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 49.62
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ID: 454961
Weight: 7.34ct (total)
Size: 14.8 x 6.5 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 67.82
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ID: 657115
Weight: 2.08ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 17.47
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ID: 545069
Weight: 1.27ct (total)
Size: 6.5 x 4.3 mm
Clarity: I1
Content: 2 pcs
Price: $ 33.53
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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

So far, my experience was great...Thanks

Posted By Kaydi in May, 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

The stones are very nice.

Posted By Mvk in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Awesome

Posted By D in December, 2024
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

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This was a great time as always. The only problem I had was deciding between all the beautiful and affordable stones that met my requirements. I love shopping for sapphires!

Posted By Phoenix in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

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