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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 454445
Weight: 1.81ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 83.63
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ID: 404121
Weight: 6.66ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 50.84
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ID: 433142
Weight: 1.50ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.90
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ID: 433132
Weight: 1.75ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.56
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ID: 612318
Weight: 2.08ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 68.64
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ID: 570767
Weight: 0.99ct (total)
Size: 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 39.20
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ID: 455545
Weight: 1.69ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 15.61
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ID: 702988
Weight: 0.02ct
Size: 1.7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 29.33
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ID: 714168
Weight: 0.51ct
Size: 4.2 mm
Clarity: SI
Content: 1 pc
Price: $ 15.30
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ID: 709127
Weight: 11.48ct
Size: 14.7 x 11.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 23.70
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ID: 456258
Weight: 3.50ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 32.34
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ID: 511227
Weight: 4.26ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 39.36
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ID: 480049
Weight: 14.80ct
Size: 21 x 11.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 97.68
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ID: 439844
Weight: 6.20ct (total)
Size: 9 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 52.30
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ID: 733962
Weight: 0.49ct
Size: 5.5 x 3.3 mm
Clarity: VS
Content: 1 pc
Price: $ 52.92
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ID: 488124
Weight: 3.28ct (total)
Size: 6 x 4.2 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 21.61
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ID: 646932
Weight: 0.66ct (total)
Size: 3.8 mm
Clarity: VS
Content: 2 pcs
Price: $ 19.80
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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: 478328
Weight: 2.90ct (total)
Size: 6 x 4.2 mm
Clarity: VVS-VS
Content: 5 pcs
Price: $ 26.80
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ID: 692970
Weight: 28.35ct
Size: 35.2 x 10.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 10.21
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ID: 530043
Weight: 1.19ct
Size: 7.2 x 5.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 7.85
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ID: 433196
Weight: 1.80ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.88
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ID: 436531
Weight: 2.57ct (total)
Size: 9.8 x 5.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 16.97
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ID: 612317
Weight: 2.14ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 64.20
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ID: 456370
Weight: 3.08ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 28.46
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ID: 566530
Weight: 0.79ct
Size: 6.6 x 4.3 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 19.81
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ID: 432921
Weight: 1.69ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.16
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ID: 491211
Weight: 4.08ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 26.98
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ID: 455195
Weight: 1.64ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 15.16
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ID: 462561
Weight: 2.18ct (total)
Size: 5 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 100.72
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ID: 522494
Weight: 0.66ct
Size: 8.2 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 185.57
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ID: 728157
Weight: 2.45ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.88
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ID: 439729
Weight: 6.72ct (total)
Size: 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 56.68
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ID: 714558
Weight: 0.73ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 21.90
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ID: 720093
Weight: 0.05ct
Size: 2.2 x 2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 67.34
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ID: 702066
Weight: 3.56ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 37.13
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ID: 487614
Weight: 2.78ct (total)
Size: 6.1 x 4.2 mm
Clarity: VVS-VS
Content: 5 pcs
Price: $ 18.31
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ID: 413495
Weight: 1.30ct (total)
Size: 5.1 x 3.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 60.06
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ID: 432844
Weight: 1.55ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.24
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ID: 485898
Weight: 7.59ct
Size: 12 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 60.11
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ID: 432947
Weight: 1.89ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 12.48
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ID: 443098
Weight: 3.11ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 26.69
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ID: 732618
Weight: 0.36ct
Size: 5.1 x 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 25.92
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ID: 448194
Weight: 5.84ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 50.34
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ID: 372327
Weight: 7.65ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 70.69
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ID: 716869
Weight: 0.72ct
Size: 6.1 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 103.68
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ID: 488855
Weight: 1.30ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 34.42
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ID: 491245
Weight: 3.96ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 26.18
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ID: 448053
Weight: 6.19ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 53.35
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ID: 480045
Weight: 9.03ct
Size: 14.9 x 11 mm
Clarity: Transparent
Content: 1 pc
Price: $ 59.60
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ID: 717983
Weight: 1.93ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 18.53
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ID: 701723
Weight: 0.50ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Price: $ 4.80
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ID: 697071
Weight: 2.25ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.89
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ID: 686233
Weight: 0.76ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 7.30
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ID: 438551
Weight: 8.71ct (total)
Size: 14.1 x 8.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 73.93
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ID: 684348
Weight: 0.33ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 8.48
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ID: 433222
Weight: 1.72ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.35
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ID: 545062
Weight: 1.59ct (total)
Size: 6.3 x 4.2 mm
Clarity: SI-I1
Content: 2 pcs
Price: $ 41.98
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ID: 706015
Weight: 4.74ct
Size: 11.4 x 7.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 2,853.16
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ID: 456014
Weight: 0.83ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 7.67
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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

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This was a great time as always. The only problem I had was deciding between all the beautiful and affordable stones that met my requirements. I love shopping for sapphires!

Posted By Phoenix in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 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 -> 9 star ratings

It is a good experience, it is easy to view the item, and easy to check out.

Posted By Neo in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 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 was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
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
Enlarged Gemstone Image