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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 616822
Weight: 18.38ct
Size: 19.1 x 13.9 mm
Clarity: VVS
Price: $ 169.84
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ID: 681696
Weight: 16.90ct
Size: 18.7 x 13.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 162.24
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ID: 525524
Weight: 2.20ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Price: $ 20.33
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ID: 491158
Weight: 4.14ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 27.37
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ID: 488714
Weight: 2.66ct
Size: 11 x 5.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.58
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ID: 642847
Weight: 0.50ct (total)
Size: 5.2 x 4 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 35.40
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ID: 454912
Weight: 3.20ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 29.57
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ID: 455290
Weight: 3.06ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 28.27
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ID: 433091
Weight: 2.07ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.67
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ID: 505603
Weight: 3.85ct (total)
Size: 6.3 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 35.58
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ID: 717422
Weight: 0.59ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 49.56
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ID: 404626
Weight: 7.03ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 64.58
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ID: 455634
Weight: 2.54ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 23.47
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ID: 737711
Weight: 18.57ct
Size: 21.3 x 16.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 30.83
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ID: 452815
Weight: 4.88ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 45.10
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ID: 714138
Weight: 0.38ct
Size: 4.3 mm
Clarity: SI
Content: 1 pc
Price: $ 11.40
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ID: 420226
Weight: 2.15ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 124.99
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ID: 701873
Weight: 0.59ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 5.66
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ID: 432671
Weight: 4.45ct (total)
Size: 12.1 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 29.38
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ID: 522454
Weight: 2.87ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Price: $ 26.87
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ID: 714874
Weight: 3.90ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 37.44
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ID: 639074
Weight: 1.52ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 38.12
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ID: 561953
Weight: 1.00ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 31.68
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ID: 522298
Weight: 6.20ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 58.03
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ID: 489780
Weight: 2.08ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS
Content: 4 pcs
Price: $ 29.95
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ID: 719296
Weight: 0.05ct
Size: 2.4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 67.34
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ID: 462668
Weight: 1.85ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 85.48
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ID: 702060
Weight: 0.52ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 4.99
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ID: 727957
Weight: 2.26ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.42
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ID: 455921
Weight: 3.44ct (total)
Size: 6.1 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 31.79
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ID: 714171
Weight: 0.45ct
Size: 4.3 mm
Clarity: SI
Content: 1 pc
Price: $ 13.50
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ID: 563000
Weight: 1.45ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: VS
Content: 7 pcs
Price: $ 241.92
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ID: 433224
Weight: 1.65ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.90
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ID: 676213
Weight: 0.65ct
Size: 4.9 x 4.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 5.46
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ID: 520891
Weight: 0.71ct
Size: 8.1 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 199.62
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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: 523465
Weight: 3.25ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Price: $ 30.41
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ID: 455817
Weight: 3.10ct (total)
Size: 6.1 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 28.64
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ID: 449772
Weight: 0.59ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 423.14
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ID: 694859
Weight: 1.83ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 25.27
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ID: 602280
Weight: 1.67ct
Size: 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 55.12
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ID: 566529
Weight: 0.62ct
Size: 6.1 x 4.2 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 14.14
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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: 718955
Weight: 0.30ct
Size: 3.8 x 3.6 mm
Clarity: VS
Content: 1 pc
Price: $ 28.80
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ID: 448343
Weight: 6.37ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 54.91
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ID: 446055
Weight: 2.95ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.43
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ID: 455359
Weight: 1.52ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.04
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ID: 448315
Weight: 6.37ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 54.91
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ID: 405791
Weight: 5.93ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 45.46
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ID: 413928
Weight: 1.39ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 8 pcs
Price: $ 64.22
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ID: 701338
Weight: 0.63ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 6.05
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ID: 413144
Weight: 1.29ct (total)
Size: 5 x 3.8 mm
Clarity: VS
Content: 5 pcs
Price: $ 59.60
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ID: 442845
Weight: 5.69ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 48.82
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ID: 454198
Weight: 2.02ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 84.84
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ID: 455591
Weight: 2.36ct (total)
Size: 6.3 x 4.2 mm
Clarity: VS
Content: 4 pcs
Price: $ 21.80
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ID: 684263
Weight: 0.33ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.48
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ID: 432965
Weight: 2.05ct
Size: 12 x 6 mm
Clarity: VVS
Content: 1 pc
Price: $ 13.54
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ID: 580125
Weight: 3.20ct
Size: 11.4 x 7.6 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 84.48
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ID: 448312
Weight: 5.97ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 51.46
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ID: 476593
Weight: 0.71ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 180.43
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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

Always excellent quality and service from GemSelect

Posted By Mike B. in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great experience shopping and finding what I was looking for, the only improvement I could think of would be allowing to filter more than one size at a time.

Posted By Tlicious04 in September, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 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

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

Posted By Steve m. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate
Enlarged Gemstone Image