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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 697128
Weight: 0.81ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 10.04
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ID: 455489
Weight: 2.72ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 25.13
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ID: 714362
Weight: 0.38ct
Size: 4.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 11.40
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ID: 714135
Weight: 0.36ct
Size: 4.2 mm
Clarity: SI
Content: 1 pc
Price: $ 10.80
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ID: 718764
Weight: 0.06ct
Size: 2.1 x 1.9 mm
Clarity: VS
Content: 1 pc
Price: $ 80.81
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ID: 414327
Weight: 1.43ct (total)
Size: 4.8 x 3.2 mm
Clarity: VS
Content: 8 pcs
Price: $ 66.07
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ID: 580124
Weight: 2.58ct
Size: 9 x 7 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 68.11
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ID: 716623
Weight: 0.61ct
Size: 5.5 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 87.84
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ID: 697089
Weight: 0.55ct (total)
Size: 3.7 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 11.88
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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: 454200
Weight: 2.52ct (total)
Size: 5.2 x 3.1 mm
Clarity: VS
Content: 10 pcs
Price: $ 116.42
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ID: 456198
Weight: 0.82ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 7.57
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ID: 697157
Weight: 0.85ct
Size: 7.3 x 5.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 10.54
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ID: 443002
Weight: 2.91ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 24.97
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ID: 718765
Weight: 0.03ct
Size: 2.3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 40.40
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ID: 684835
Weight: 0.38ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 9.77
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ID: 488836
Weight: 1.78ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 47.11
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ID: 714866
Weight: 3.71ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.62
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ID: 719441
Weight: 0.42ct
Size: 4.6 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 40.32
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ID: 454787
Weight: 7.47ct (total)
Size: 15.1 x 7.1 mm
Clarity: VS
Content: 2 pcs
Price: $ 69.02
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ID: 438301
Weight: 8.21ct (total)
Size: 13.9 x 8.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 69.68
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ID: 673094
Weight: 2.21ct
Size: 9.7 x 6.4 mm
Clarity: SI
Content: 1 pc
Price: $ 53.04
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ID: 690822
Weight: 0.57ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 4.56
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ID: 734002
Weight: 1.01ct (total)
Size: 5.5 x 3.2 mm
Clarity: VS
Content: 2 pcs
Price: $ 109.08
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ID: 489322
Weight: 3.58ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 23.68
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ID: 615720
Weight: 1.02ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 25.58
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ID: 657210
Weight: 1.99ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 16.72
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ID: 454121
Weight: 2.07ct (total)
Size: 4.7 x 2.9 mm
Clarity: VS
Content: 10 pcs
Price: $ 86.94
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ID: 452292
Weight: 4.31ct (total)
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 36.41
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ID: 692883
Weight: 0.05ct
Size: 2.2 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 60.00
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ID: 631687
Weight: 0.84ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.20
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ID: 455938
Weight: 1.67ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.43
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ID: 491176
Weight: 3.43ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 22.68
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ID: 438999
Weight: 6.04ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 51.04
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ID: 452474
Weight: 3.24ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 27.37
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ID: 488858
Weight: 1.46ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 38.64
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ID: 433421
Weight: 1.76ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.62
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ID: 524640
Weight: avg. 4.21 ct / each
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Price: $ 33.04
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ID: 714961
Weight: 1.97ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.91
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ID: 476886
Weight: 22.58ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 222.05
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ID: 676217
Weight: 0.73ct
Size: 6.3 x 4.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 6.13
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ID: 731956
Weight: 0.41ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.52
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ID: 413708
Weight: 12.83ct
Size: 14 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 423.40
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ID: 454922
Weight: 2.50ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 23.10
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ID: 717998
Weight: 2.09ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 20.06
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ID: 646851
Weight: 1.00ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 26.40
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ID: 532030
Weight: 1.69ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.16
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ID: 615346
Weight: 0.81ct
Size: 7 x 4.7 mm
Clarity: SI
Content: 1 pc
Price: $ 20.32
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ID: 455915
Weight: 3.43ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 31.69
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ID: 714986
Weight: 1.90ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.24
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ID: 719282
Weight: 0.28ct
Size: 4.2 x 3.9 mm
Clarity: VS
Content: 1 pc
Price: $ 26.88
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ID: 433219
Weight: 1.70ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.22
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ID: 432664
Weight: 4.38ct (total)
Size: 12.1 x 6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 28.91
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ID: 647742
Weight: 1.19ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.42
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ID: 455326
Weight: 6.94ct (total)
Size: 14.9 x 6.9 mm
Clarity: VVS
Content: 2 pcs
Price: $ 64.13
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ID: 491207
Weight: 3.78ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 25.00
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ID: 521397
Weight: 3.84ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.94
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ID: 429951
Weight: 1.76ct (total)
Size: 5 x 3.2 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 11.62
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ID: 714958
Weight: 1.93ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.53
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ID: 737960
Weight: avg. 0.68 ct / each
Size: 8 x 4 mm (calibrated)
Clarity: VS
Price: $ 8.51
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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

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
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

went well

Posted By Doug 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 -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, no hassle, easy check out and found everything I needed quickly

Posted By Chris in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

Posted By RED in January, 2025
Source: Bizrate

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
Enlarged Gemstone Image