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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 719053
Weight: 0.06ct
Size: 2.4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 80.81
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ID: 701317
Weight: 2.12ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 22.10
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ID: 439063
Weight: 5.21ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 44.00
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ID: 522870
Weight: 0.58ct
Size: 7.7 x 3.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 163.07
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ID: 438734
Weight: 4.16ct
Size: 13.9 x 8.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 35.32
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ID: 642838
Weight: 0.56ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 39.65
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ID: 573149
Weight: 18.47ct
Size: 18.7 x 14.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 170.66
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ID: 450603
Weight: 1.77ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.07
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ID: 701785
Weight: 0.72ct
Size: 6.3 x 4.3 mm
Clarity: VVS-VS
Price: $ 6.91
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ID: 454129
Weight: 2.18ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 100.72
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ID: 450605
Weight: 1.53ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.03
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ID: 728118
Weight: 3.44ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 8.26
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ID: 708788
Weight: 9.59ct
Size: 15 x 12 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.79
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ID: 697443
Weight: 0.33ct
Size: 3.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 7.13
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ID: 714351
Weight: 0.47ct
Size: 4.2 mm
Clarity: SI
Content: 1 pc
Price: $ 14.10
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ID: 730267
Weight: 4.01ct
Size: 13 x 9 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 384.96
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ID: 701765
Weight: 0.55ct
Size: 5.6 x 4 mm
Clarity: VS
Content: 1 pc
Price: $ 5.28
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ID: 719743
Weight: 0.25ct
Size: 3.9 x 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 20.00
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ID: 728181
Weight: 2.70ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.48
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ID: 442874
Weight: 6.17ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 52.93
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ID: 490228
Weight: 5.60ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 133.06
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ID: 455747
Weight: 2.61ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 24.12
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ID: 480041
Weight: 8.71ct
Size: 16 x 10.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 57.49
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ID: 490194
Weight: 3.77ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 24.98
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ID: 716825
Weight: 0.54ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 77.76
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ID: 455689
Weight: 1.75ct (total)
Size: 7.3 x 5.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 16.18
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ID: 702705
Weight: 0.12ct
Size: 3 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 146.66
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ID: 402429
Weight: 6.76ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 62.46
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ID: 438845
Weight: 4.18ct
Size: 14 x 8 mm
Clarity: VVS
Content: 1 pc
Price: $ 35.48
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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: 491205
Weight: 3.94ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 26.05
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ID: 433451
Weight: 3.59ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 23.70
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ID: 673294
Weight: 1.57ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 37.68
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ID: 646565
Weight: 28.42ct
Size: 30.9 x 20.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.10
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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: 714948
Weight: 2.14ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 20.54
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ID: 499046
Weight: 46.48ct
Size: 25 x 18 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 390.43
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ID: 702796
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 44.00
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ID: 709936
Weight: 1.58ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 151.68
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ID: 689879
Weight: 1.39ct
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 38.36
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ID: 680799
Weight: 1.21ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 36.30
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ID: 701625
Weight: 2.36ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.61
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ID: 438354
Weight: 8.18ct (total)
Size: 14.1 x 8.2 mm
Clarity: VVS
Content: 2 pcs
Price: $ 69.43
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ID: 477870
Weight: 3.07ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 28.37
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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: 730042
Weight: 5.16ct
Size: 15 x 10 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 412.80
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ID: 487101
Weight: 4.81ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 10,552.94
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ID: 703236
Weight: 0.03ct
Size: 2.2 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 44.00
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ID: 448098
Weight: 2.32ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 20.00
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ID: 490253
Weight: 2.19ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.51
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ID: 703292
Weight: 0.05ct
Size: 2.3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 73.33
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ID: 714185
Weight: 0.31ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 9.30
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ID: 632681
Weight: 4.13ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 113.99
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ID: 491311
Weight: 4.38ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 28.96
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ID: 609056
Weight: 2.95ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 73.99
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ID: 724730
Weight: 0.24ct
Size: 6.3 x 3.2 mm
Clarity: VS
Content: 1 pc
Price: $ 40.32
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ID: 694122
Weight: 23.03ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 69.10
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ID: 505430
Weight: 6.79ct
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 93.46
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ID: 401836
Weight: 7.09ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 65.05
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ID: 703759
Weight: 0.54ct
Size: 5.4 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 35.30
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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 -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated

Posted By Jag in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have ordered from Genselect before and always had a great experience. My go to source!

Posted By Kycaver in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 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 love the quality, package and info of your gems.

Posted By Diana in April, 2025
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 have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork in September, 2024
Source: Bizrate
Enlarged Gemstone Image