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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 488842
Weight: 1.49ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 39.43
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ID: 412990
Weight: 1.47ct (total)
Size: 5 x 3.8 mm
Clarity: VS
Content: 6 pcs
Price: $ 67.92
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ID: 732643
Weight: 0.33ct (total)
Size: 3.2 mm
Clarity: VS
Content: 2 pcs
Price: $ 23.76
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ID: 467815
Weight: 7.00ct
Size: 15.4 x 7.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 1,663.20
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ID: 455154
Weight: 3.90ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 36.04
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ID: 466817
Weight: 3.40ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 359.04
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ID: 717427
Weight: 0.43ct
Size: 4.7 x 4.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.12
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ID: 737308
Weight: 13.05ct
Size: 25.4 x 9.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 21.66
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ID: 525130
Weight: 4.06ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 37.51
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ID: 445704
Weight: 2.58ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 22.25
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ID: 673649
Weight: 2.85ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 68.40
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ID: 717463
Weight: 0.47ct
Size: 4.8 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 39.48
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ID: 434373
Weight: 2.70ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 19.44
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ID: 716519
Weight: 0.69ct
Size: 5.5 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 99.36
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ID: 480215
Weight: 21.75ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Price: $ 213.89
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ID: 566477
Weight: 0.69ct
Size: 6.2 x 4.2 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 17.30
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ID: 695852
Weight: 0.95ct
Size: 7.3 x 5.2 mm
Clarity: VVS
Price: $ 13.12
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ID: 701794
Weight: 0.52ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 4.99
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ID: 433262
Weight: 1.55ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.24
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ID: 478325
Weight: 2.71ct (total)
Size: 6.3 x 4.2 mm
Clarity: VS
Content: 5 pcs
Price: $ 25.04
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ID: 489084
Weight: 2.62ct (total)
Size: 10.1 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 17.36
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ID: 697132
Weight: 0.83ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 10.28
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ID: 553729
Weight: 0.50ct
Size: 5.9 x 4.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 97.92
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ID: 491306
Weight: 4.51ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 29.83
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ID: 697079
Weight: 0.60ct (total)
Size: 3.7 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 12.96
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ID: 452195
Weight: 4.58ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 38.69
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ID: 714406
Weight: 0.71ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 21.30
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ID: 498650
Weight: 37.42ct
Size: 23.1 x 17.1 mm
Clarity: VVS-VS
Price: $ 279.49
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ID: 615808
Weight: 14.22ct
Size: 17.2 x 13 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 131.39
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ID: 432755
Weight: 4.99ct (total)
Size: 12.1 x 6 mm
Clarity: VVS
Content: 2 pcs
Price: $ 32.94
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ID: 432819
Weight: 2.15ct (total)
Size: 7.2 x 5.2 mm
Clarity: VS
Content: 2 pcs
Price: $ 14.20
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ID: 372377
Weight: 7.76ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 65.18
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ID: 405076
Weight: 2.64ct (total)
Size: 10.3 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 24.23
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ID: 701682
Weight: 0.61ct
Size: 6.2 x 4.3 mm
Clarity: VVS-VS
Price: $ 5.86
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ID: 701688
Weight: 0.80ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 7.68
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ID: 686594
Weight: 0.80ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 7.68
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ID: 432950
Weight: 1.92ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 12.67
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ID: 453986
Weight: 4.90ct (total)
Size: 10 x 5 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 45.28
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ID: 718333
Weight: 1.96ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 18.82
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ID: 701801
Weight: 0.81ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 7.78
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ID: 719085
Weight: 0.07ct
Size: 2.6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 94.27
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ID: 692757
Weight: 0.07ct
Size: 2.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 83.40
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ID: 453919
Weight: 2.35ct (total)
Size: 5.1 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 108.58
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ID: 501577
Weight: 2.05ct (total)
Size: 4.4 x 2.8 mm
Clarity: VS
Content: 6 pcs
Price: $ 205.92
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ID: 488237
Weight: 4.36ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 28.73
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ID: 719638
Weight: 0.36ct
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 34.56
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ID: 456372
Weight: 3.32ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 30.67
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ID: 455859
Weight: 2.15ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 19.87
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ID: 639549
Weight: 1.24ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.90
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ID: 718474
Weight: 1.81ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 17.38
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ID: 372325
Weight: 8.43ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 77.89
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ID: 433378
Weight: 1.80ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.88
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ID: 692755
Weight: 0.07ct
Size: 2.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 100.08
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ID: 449507
Weight: 3.15ct
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 411.65
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ID: 487215
Weight: 3.27ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 21.54
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ID: 681719
Weight: 16.94ct
Size: 17.1 x 13 mm
Clarity: VS
Content: 1 pc
Price: $ 162.62
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ID: 695849
Weight: 0.81ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 11.18
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ID: 701711
Weight: 0.56ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 5.38
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ID: 692963
Weight: 26.27ct
Size: 34.3 x 10.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 9.46
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ID: 450491
Weight: 1.81ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.41
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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

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 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 -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Awesome

Posted By D in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I'm happy.

Posted By Ray in January, 2025
Source: Bizrate
Enlarged Gemstone Image