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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 672314
Weight: 13.47ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.28
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ID: 660316
Weight: 3.00ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 25.20
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ID: 490218
Weight: 4.90ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 116.42
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ID: 720094
Weight: 0.07ct
Size: 2.2 x 2.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 94.27
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ID: 556588
Weight: 1.73ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.18
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ID: 478335
Weight: 2.89ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 26.70
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ID: 633485
Weight: 2.45ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.52
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ID: 433001
Weight: 2.02ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 13.33
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ID: 715049
Weight: 3.62ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 34.75
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ID: 438526
Weight: 8.53ct (total)
Size: 13.9 x 8.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 72.41
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ID: 452974
Weight: 2.63ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 24.30
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ID: 703938
Weight: 0.77ct
Size: 5.7 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 50.40
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ID: 455042
Weight: 3.50ct (total)
Size: 6 x 4.3 mm
Clarity: VS
Content: 6 pcs
Price: $ 32.34
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ID: 553172
Weight: 0.67ct
Size: 5.8 x 4.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 131.20
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ID: 647745
Weight: 0.89ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 23.50
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ID: 438389
Weight: 8.67ct (total)
Size: 14.1 x 8.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 73.60
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ID: 717280
Weight: 0.47ct
Size: 4.6 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 39.48
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ID: 730361
Weight: 0.27ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 12.96
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ID: 680712
Weight: 1.03ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 30.90
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ID: 337761
Weight: 3.66ct
Size: 8.5 x 6.5 mm
Clarity: VS
Content: 1 pc
Price: $ 478.28
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ID: 694291
Weight: 16.09ct
Size: 26.1 x 15.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 48.28
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ID: 426683
Weight: 5.05ct (total)
Size: 8 x 6.3 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 33.34
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ID: 414331
Weight: 1.94ct (total)
Size: 5 x 3.2 mm
Clarity: VS
Content: 8 pcs
Price: $ 89.63
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ID: 488831
Weight: 1.66ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 43.93
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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: 671107
Weight: 0.77ct
Size: 5.6 x 4.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 73.92
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ID: 728010
Weight: 2.71ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.50
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ID: 736388
Weight: 1.97ct
Size: 8.6 x 8.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.79
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ID: 718543
Weight: 6.36ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 28.62
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ID: 445765
Weight: 1.90ct (total)
Size: 5.6 x 3.7 mm
Clarity: VS
Content: 5 pcs
Price: $ 163.02
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ID: 488438
Weight: 2.16ct (total)
Size: 6 x 4.4 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 14.23
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ID: 455718
Weight: 3.00ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 27.72
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ID: 681710
Weight: 16.95ct
Size: 10.7 x 14 mm
Clarity: VVS
Content: 1 pc
Price: $ 162.72
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ID: 724440
Weight: 51.23ct
Size: 28 x 16.5 mm
Clarity: IF
Content: 1 pc
Price: $ 853.28
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ID: 729970
Weight: 0.85ct
Size: 5.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 61.20
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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: 728177
Weight: 3.14ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 7.54
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ID: 469190
Weight: 1.37ct (total)
Size: 5 x 4.3 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 33.92
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ID: 728155
Weight: 2.98ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 7.15
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ID: 714406
Weight: 0.71ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 21.30
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ID: 701353
Weight: 1.54ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 16.06
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ID: 697080
Weight: 0.48ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 10.37
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ID: 455863
Weight: 3.62ct (total)
Size: 6.1 x 4.4 mm
Clarity: VS
Content: 6 pcs
Price: $ 33.44
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ID: 718552
Weight: 6.70ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 25.13
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ID: 671565
Weight: 1.41ct
Size: 5.7 x 5.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 135.36
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ID: 441568
Weight: 1.29ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 681.12
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ID: 713899
Weight: 23.21ct
Size: 18.7 x 15.5 mm
Clarity: VS
Content: 1 pc
Price: $ 250.67
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ID: 258895
Weight: 2.04ct (total)
Size: 6.8 x 3.5 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 96.94
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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: 608361
Weight: 2.85ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 71.48
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ID: 454016
Weight: 1.98ct (total)
Size: 5.2 x 3.1 mm
Clarity: VS
Content: 10 pcs
Price: $ 91.48
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ID: 426805
Weight: 5.02ct (total)
Size: 8.1 x 6.4 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 33.13
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ID: 719407
Weight: 0.38ct
Size: 4.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 511.76
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ID: 714377
Weight: 0.69ct (total)
Size: 4.2 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 20.70
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ID: 455670
Weight: 3.53ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 32.62
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ID: 691857
Weight: 0.72ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 6.91
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ID: 439943
Weight: 6.40ct (total)
Size: 9 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 53.99
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ID: 436923
Weight: 6.48ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 42.77
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ID: 501577
Weight: 2.05ct (total)
Size: 4.4 x 2.8 mm
Clarity: VS
Content: 6 pcs
Price: $ 205.92
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ID: 688293
Weight: 0.84ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 8.06
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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 -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 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

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 -> 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

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

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

Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 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

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate
Enlarged Gemstone Image