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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 467305
Weight: 0.65ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 399.66
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ID: 522873
Weight: 0.64ct
Size: 8 x 3.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 149.95
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ID: 702982
Weight: 0.04ct
Size: 2.1 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 48.00
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ID: 438428
Weight: 8.40ct (total)
Size: 14.2 x 8.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 71.29
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ID: 701696
Weight: 1.27ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 12.19
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ID: 639067
Weight: 1.69ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 42.38
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ID: 452257
Weight: 3.26ct (total)
Size: 6 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 27.54
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ID: 522194
Weight: 13.02ct (total)
Size: 11 x 11 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 28.13
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ID: 436246
Weight: 2.60ct (total)
Size: 10 x 4.9 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 17.16
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ID: 697599
Weight: 0.53ct (total)
Size: 3.5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 11.45
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ID: 413375
Weight: 1.48ct (total)
Size: 5.1 x 3.7 mm
Clarity: VS
Content: 6 pcs
Price: $ 68.38
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ID: 709347
Weight: 27.73ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 57.24
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ID: 717477
Weight: 0.49ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 41.16
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ID: 673101
Weight: 1.49ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 35.76
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ID: 728015
Weight: 2.66ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.38
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ID: 454688
Weight: 6.94ct (total)
Size: 15 x 7.3 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 64.13
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ID: 736697
Weight: 1.65ct
Size: 10.3 x 7.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 11.55
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ID: 503688
Weight: avg. 0.40 ct / each
Size: 6 x 4 mm (calibrated)
Clarity: VS
Price: $ 4.63
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ID: 455759
Weight: 3.39ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 31.32
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ID: 439335
Weight: 2.56ct
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 21.62
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ID: 520764
Weight: 0.64ct
Size: 7.9 x 3.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 179.94
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ID: 443049
Weight: 2.67ct
Size: 8.8 x 8.5 mm
Clarity: VS
Content: 1 pc
Price: $ 22.92
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ID: 455232
Weight: 1.70ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 15.71
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ID: 545067
Weight: 0.73ct (total)
Size: 5.1 x 3.3 mm
Clarity: SI-I1
Content: 2 pcs
Price: $ 19.27
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ID: 467286
Weight: 0.54ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 438.26
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ID: 716876
Weight: 0.91ct
Size: 5.7 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 131.04
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ID: 633309
Weight: 2.98ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.61
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ID: 687068
Weight: 0.33ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 15.84
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ID: 438553
Weight: 8.14ct (total)
Size: 14 x 8.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 69.08
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ID: 714816
Weight: 0.45ct
Size: 4.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 13.50
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ID: 413079
Weight: 1.48ct (total)
Size: 4.9 x 3.7 mm
Clarity: VS
Content: 6 pcs
Price: $ 68.38
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ID: 609055
Weight: 2.91ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 72.98
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ID: 701354
Weight: 1.53ct
Size: 8 x 6.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 15.96
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ID: 703287
Weight: 0.02ct
Size: 1.7 mm
Clarity: VS
Content: 1 pc
Price: $ 29.33
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ID: 426870
Weight: 2.46ct
Size: 7.6 x 6.1 mm
Clarity: VS
Content: 1 pc
Price: $ 16.24
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ID: 690850
Weight: 1.17ct (total)
Size: 6.2 x 4.3 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.23
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ID: 602715
Weight: 0.94ct
Size: 6 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 31.02
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ID: 455072
Weight: 3.51ct
Size: 14.8 x 7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 32.44
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ID: 717260
Weight: 0.58ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 48.72
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ID: 719096
Weight: 0.03ct
Size: 2 x 2 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 40.40
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ID: 684584
Weight: 0.23ct
Size: 3.7 mm
Clarity: VS
Content: 1 pc
Price: $ 5.92
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ID: 714157
Weight: 0.84ct (total)
Size: 4.2 mm
Clarity: SI
Content: 2 pcs
Price: $ 25.20
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ID: 648263
Weight: 1.15ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 30.36
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ID: 486290
Weight: 6.69ct
Size: 13 x 9.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 79.48
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ID: 485705
Weight: 24.85ct (total)
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 5 pcs
Price: $ 32.81
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ID: 714113
Weight: 0.36ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 10.80
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ID: 724700
Weight: 0.17ct
Size: 3.2 x 3.2 mm
Clarity: VS
Content: 1 pc
Price: $ 23.80
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ID: 456019
Weight: 3.62ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 33.44
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ID: 685521
Weight: 0.21ct
Size: 3.5 mm (calibrated)
Clarity: VS
Price: $ 5.40
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ID: 717471
Weight: 0.68ct
Size: 5.4 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 47.60
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ID: 489873
Weight: 2.17ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS
Content: 4 pcs
Price: $ 34.37
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ID: 718013
Weight: 2.03ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 19.49
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ID: 612672
Weight: 0.41ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 29.15
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ID: 436249
Weight: 2.66ct (total)
Size: 10 x 5.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 17.56
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ID: 714205
Weight: 1.81ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 144.80
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ID: 485727
Weight: 7.40ct
Size: 11 x 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 97.28
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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: 432901
Weight: 4.75ct (total)
Size: 12.1 x 6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 31.36
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ID: 631688
Weight: 0.83ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 24.90
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ID: 448752
Weight: 7.89ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 67.69
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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's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have ordered from Genselect before and always had a great experience. My go to source!

Posted By Kycaver in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork 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 -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

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