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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 642286
Weight: 20.42ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 43.37
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ID: 717473
Weight: 0.64ct
Size: 4.9 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 53.76
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ID: 730416
Weight: 13.16ct
Size: 19.3 x 13.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 1,263.36
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ID: 717357
Weight: 0.05ct
Size: 2.3 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 78.00
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ID: 438911
Weight: 3.87ct
Size: 14 x 8.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 32.84
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ID: 450495
Weight: 1.27ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.81
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ID: 647743
Weight: 1.18ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 31.15
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ID: 662119
Weight: 2.95ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 24.78
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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: 733995
Weight: 1.49ct (total)
Size: 5.7 x 3.8 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 160.92
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ID: 718864
Weight: 0.33ct
Size: 4.4 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.68
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ID: 680964
Weight: 0.79ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 23.70
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ID: 719909
Weight: 0.47ct
Size: 4.6 x 4.5 mm
Clarity: VVS-VS
Price: $ 45.12
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ID: 673293
Weight: 1.56ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 37.44
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ID: 455992
Weight: 3.29ct (total)
Size: 6.1 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 30.40
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ID: 468587
Weight: 1.45ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 35.90
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ID: 485718
Weight: 11.60ct
Size: 16.3 x 12.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 152.51
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ID: 684656
Weight: 0.38ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 9.77
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ID: 530512
Weight: avg. 4.43 ct / each
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Price: $ 5.85
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ID: 490223
Weight: 4.24ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 100.74
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ID: 714796
Weight: 0.44ct
Size: 4.3 mm
Clarity: SI
Content: 1 pc
Price: $ 13.20
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ID: 709331
Weight: 10.28ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 21.22
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ID: 453923
Weight: 2.38ct (total)
Size: 5.2 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 109.96
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ID: 702063
Weight: 3.21ct
Size: 9.2 x 7.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 33.47
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ID: 452816
Weight: 4.99ct (total)
Size: 6.7 x 7 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 46.10
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ID: 718280
Weight: 2.13ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 17.04
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ID: 701784
Weight: 3.69ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 38.48
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ID: 427949
Weight: 2.71ct (total)
Size: 10 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 17.89
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ID: 714089
Weight: 1.39ct (total)
Size: 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 41.70
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ID: 413087
Weight: 1.74ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 80.39
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ID: 454981
Weight: 0.93ct
Size: 7.4 x 5.1 mm
Clarity: VVS-VS
Price: $ 8.59
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ID: 734661
Weight: 1.57ct
Size: 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 1,130.40
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ID: 448749
Weight: 8.36ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 71.72
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ID: 732045
Weight: 1.50ct (total)
Size: 5.5 x 3.9 mm
Clarity: VS
Content: 2 pcs
Price: $ 162.00
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ID: 597417
Weight: 0.82ct
Size: 5.2 mm
Clarity: SI
Content: 1 pc
Price: $ 30.07
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ID: 733949
Weight: 0.47ct
Size: 5 x 3.3 mm
Clarity: VS
Content: 1 pc
Price: $ 50.76
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ID: 488451
Weight: 1.65ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.86
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ID: 474871
Weight: 23.02ct (total)
Size: 17.3 x 11.1 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 151.93
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ID: 719339
Weight: 0.30ct
Size: 4.2 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.80
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ID: 701270
Weight: 0.63ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Price: $ 6.05
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ID: 491308
Weight: 3.81ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 25.20
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ID: 733935
Weight: 0.53ct
Size: 5.5 x 3.2 mm
Clarity: VS
Content: 1 pc
Price: $ 57.24
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ID: 570783
Weight: 0.53ct
Size: 4.5 x 4.4 mm
Clarity: VS
Price: $ 88.88
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ID: 413681
Weight: 14.18ct
Size: 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 467.94
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ID: 452253
Weight: 3.36ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 28.38
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ID: 489393
Weight: 4.29ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 28.37
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ID: 434410
Weight: 4.24ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 33.58
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ID: 718241
Weight: 1.87ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 17.95
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ID: 474499
Weight: 14.95ct
Size: 20.2 x 14.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 98.68
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ID: 456261
Weight: 3.30ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 30.49
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ID: 455594
Weight: 2.29ct (total)
Size: 6.1 x 4.2 mm
Clarity: VS
Content: 4 pcs
Price: $ 21.16
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ID: 455942
Weight: 1.71ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.80
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ID: 714791
Weight: 0.49ct
Size: 4.2 mm
Clarity: SI
Content: 1 pc
Price: $ 14.70
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ID: 718883
Weight: 0.05ct
Size: 2.3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 67.34
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ID: 717494
Weight: 0.77ct
Size: 5.4 x 5.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 64.68
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ID: 485720
Weight: 15.17ct
Size: 18.8 x 13.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 120.14
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ID: 491312
Weight: 3.63ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 24.01
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ID: 679783
Weight: 4.55ct
Size: 9.8 x 9.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 54.11
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ID: 717491
Weight: 0.54ct
Size: 4.7 x 4.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 45.36
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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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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

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 -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Site is easy to navigate - details on cut, polish, and finish work and techniques were helpful. 3d view or wireframe diagram of stones would be nice.

Posted By Tb in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

Posted By Jess in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 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

Good products

Posted By Brave in October, 2024
Source: Bizrate
Enlarged Gemstone Image