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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 489899
Weight: 1.99ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS
Content: 4 pcs
Price: $ 31.52
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ID: 430535
Weight: 4.49ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 15 pcs
Price: $ 29.64
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ID: 480374
Weight: 10.71ct
Size: 21.5 x 10.6 mm
Clarity: Transparent
Price: $ 70.69
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ID: 732641
Weight: 0.32ct (total)
Size: 3.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 23.04
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ID: 468754
Weight: 1.40ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 34.85
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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: 434010
Weight: 58.94ct
Size: 30.8 x 29.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 778.03
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ID: 708801
Weight: 12.05ct
Size: 15.1 x 11.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 24.88
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ID: 737308
Weight: 13.05ct
Size: 25.4 x 9.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 21.66
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ID: 488449
Weight: 1.55ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.20
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ID: 445880
Weight: 2.94ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.34
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ID: 439060
Weight: 5.54ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 46.81
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ID: 421747
Weight: 1.41ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 81.30
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ID: 467400
Weight: 0.62ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 503.20
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ID: 733928
Weight: 0.56ct
Size: 5.4 x 3.4 mm
Clarity: VS
Content: 1 pc
Price: $ 60.48
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ID: 448050
Weight: 6.06ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 52.24
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ID: 433088
Weight: 1.84ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 12.14
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ID: 695849
Weight: 0.81ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 11.18
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ID: 520763
Weight: 0.66ct
Size: 8.1 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 185.57
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ID: 450535
Weight: 1.64ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.97
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ID: 558989
Weight: 3.26ct
Size: 9.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 44.63
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ID: 438738
Weight: 3.82ct
Size: 14.1 x 8.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 32.42
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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: 438479
Weight: 8.49ct (total)
Size: 14 x 8 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 72.06
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ID: 450002
Weight: 1.49ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 12.72
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ID: 442969
Weight: 5.91ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 50.71
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ID: 455752
Weight: 3.11ct (total)
Size: 6.9 x 4.8 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 28.74
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ID: 714781
Weight: 0.81ct
Size: 5.2 mm
Clarity: SI
Content: 1 pc
Price: $ 24.30
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ID: 490074
Weight: 2.04ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 13.51
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ID: 608355
Weight: 3.24ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 81.26
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ID: 338533
Weight: 8.89ct (total)
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 90.94
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ID: 438300
Weight: 7.74ct (total)
Size: 14 x 8.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 65.70
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ID: 467438
Weight: 0.50ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 405.80
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ID: 694302
Weight: 20.03ct
Size: 22.4 x 18.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 60.10
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ID: 455002
Weight: 4.73ct (total)
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 43.70
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ID: 498304
Weight: 2.20ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 34.85
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ID: 438580
Weight: 8.42ct (total)
Size: 13.9 x 8 mm
Clarity: VVS
Content: 2 pcs
Price: $ 71.46
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ID: 457213
Weight: 2.20ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 3 pcs
Price: $ 20.33
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ID: 446011
Weight: 2.78ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 23.96
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ID: 502578
Weight: 3.70ct
Size: 14.6 x 7.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 34.19
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ID: 602114
Weight: 7.06ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 9.32
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ID: 718588
Weight: 4.91ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 22.09
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ID: 719735
Weight: 0.03ct
Size: 2.2 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 33.67
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ID: 474865
Weight: 12.84ct
Size: 21.6 x 10.9 mm
Clarity: Transparent
Price: $ 84.74
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ID: 701872
Weight: 0.64ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 6.14
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ID: 454248
Weight: 1.38ct
Size: 10 x 5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 12.76
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ID: 482735
Weight: 2.13ct (total)
Size: 5.2 x 3.2 mm
Clarity: VS
Content: 5 pcs
Price: $ 435.37
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ID: 485777
Weight: 4.31ct
Size: 16.2 x 9.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 56.66
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ID: 697450
Weight: 0.89ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 11.03
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ID: 413713
Weight: 11.06ct
Size: 14 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 364.98
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ID: 727189
Weight: 0.27ct
Size: 3.6 x 3.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 45.36
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ID: 717358
Weight: 0.12ct
Size: 3.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 156.00
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ID: 718238
Weight: 2.18ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 20.93
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ID: 714805
Weight: 28.60ct
Size: 22.6 x 16.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 308.88
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ID: 503420
Weight: 21.70ct
Size: 21.9 x 15.8 mm
Clarity: IF
Price: $ 293.32
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ID: 612878
Weight: 2.14ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 70.62
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ID: 462491
Weight: 1.88ct (total)
Size: 5.2 x 3.1 mm
Clarity: VS
Content: 10 pcs
Price: $ 86.86
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ID: 438390
Weight: 8.46ct (total)
Size: 14 x 8.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 71.81
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ID: 714128
Weight: 25.41ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 274.43
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ID: 717263
Weight: 0.52ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 36.40
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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

It was very good and concise.

Posted By Whydothey in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

Posted By Tim in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 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 -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
Source: Bizrate
Enlarged Gemstone Image