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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 719639
Weight: 0.39ct
Size: 4.4 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 37.44
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ID: 616863
Weight: 25.26ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 233.40
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ID: 454372
Weight: 2.22ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 102.56
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ID: 522117
Weight: 3.29ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.79
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ID: 671943
Weight: 1.67ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 40.08
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ID: 703283
Weight: 0.02ct
Size: 1.7 mm
Clarity: VS
Content: 1 pc
Price: $ 29.33
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ID: 455996
Weight: 2.96ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 27.35
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ID: 647916
Weight: 31.93ct
Size: 37.1 x 23.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 38.32
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ID: 719751
Weight: 0.50ct
Size: 4.8 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 48.00
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ID: 446105
Weight: 5.15ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 44.39
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ID: 719583
Weight: 0.39ct
Size: 4.1 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 37.44
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ID: 454017
Weight: 1.96ct (total)
Size: 5 x 3.1 mm
Clarity: VS
Content: 10 pcs
Price: $ 90.55
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ID: 614361
Weight: 1.36ct
Size: 10.1 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 12.56
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ID: 432849
Weight: 1.49ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.84
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ID: 572765
Weight: 14.30ct
Size: 17 x 13.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 132.13
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ID: 432893
Weight: 4.46ct (total)
Size: 11.9 x 6.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 29.44
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ID: 714020
Weight: 0.28ct
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 8.40
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ID: 724684
Weight: 0.20ct
Size: 3.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 33.60
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ID: 715034
Weight: 2.08ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 19.97
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ID: 490131
Weight: 3.86ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 91.72
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ID: 477875
Weight: 3.49ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 32.24
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ID: 377066
Weight: 5.64ct (total)
Size: 7.1 x 5.2 mm
Clarity: Transparent
Content: 4 pcs
Price: $ 52.12
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ID: 449771
Weight: 0.54ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 387.28
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ID: 445132
Weight: 11.61ct
Size: 14 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 384.36
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ID: 701547
Weight: 2.60ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 27.11
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ID: 703244
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 44.00
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ID: 452590
Weight: 2.91ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 26.89
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ID: 497999
Weight: 2.21ct (total)
Size: 5.3 x 3.6 mm
Clarity: VS
Content: 4 pcs
Price: $ 87.52
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ID: 718914
Weight: 0.25ct
Size: 3.6 x 3.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 20.00
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ID: 489331
Weight: 4.28ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 28.30
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ID: 454130
Weight: 2.25ct (total)
Size: 5.2 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 103.96
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ID: 701343
Weight: 0.61ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Price: $ 4.88
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ID: 531155
Weight: 2.12ct (total)
Size: 7.3 x 5.4 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 13.99
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ID: 701938
Weight: 1.10ct (total)
Size: 6.1 x 4.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.56
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ID: 697634
Weight: 2.11ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Price: $ 26.16
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ID: 550807
Weight: 23.82ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 53.76
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ID: 714345
Weight: 0.29ct
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 8.70
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ID: 448242
Weight: 2.21ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 15.87
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ID: 701936
Weight: 1.57ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 16.37
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ID: 404208
Weight: 6.98ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 53.28
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ID: 719585
Weight: 0.31ct
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 29.76
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ID: 708779
Weight: 9.54ct
Size: 14 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 19.69
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ID: 572423
Weight: 13.99ct
Size: 21.4 x 11.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 129.26
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ID: 455229
Weight: 1.45ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 13.40
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ID: 436528
Weight: 2.64ct (total)
Size: 9.8 x 4.9 mm
Clarity: VVS
Content: 2 pcs
Price: $ 17.42
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ID: 438388
Weight: 8.40ct (total)
Size: 14.1 x 8.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 71.29
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ID: 486034
Weight: 5.65ct
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 44.75
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ID: 489286
Weight: 3.53ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 23.35
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ID: 718198
Weight: 2.00ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 19.20
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ID: 545063
Weight: 1.07ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: SI-I1
Content: 2 pcs
Price: $ 28.25
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ID: 455984
Weight: 2.45ct (total)
Size: 6.2 x 4.3 mm
Clarity: VS
Content: 4 pcs
Price: $ 22.64
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ID: 718124
Weight: 1.94ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.62
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ID: 701664
Weight: 0.95ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.12
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ID: 717537
Weight: 0.54ct
Size: 4.7 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 45.36
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ID: 714400
Weight: 0.82ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 24.60
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ID: 612322
Weight: 1.68ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 55.44
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ID: 478090
Weight: 4.19ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 38.71
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ID: 709127
Weight: 11.48ct
Size: 14.7 x 11.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 23.70
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ID: 467811
Weight: 10.38ct
Size: 21.9 x 8.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 2,055.24
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ID: 701357
Weight: 1.65ct
Size: 7.9 x 6.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 17.21
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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

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love gemstones. My father was a jeweler & I used to shop for stones for him.

Posted By Andie in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 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

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found the website easy to work with. The gemstones are lovely.

Posted By Sophie-Tiger in September, 2024
Source: Bizrate
Enlarged Gemstone Image