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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 719421
Weight: 0.07ct
Size: 2.7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 94.27
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ID: 717989
Weight: 1.82ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 17.47
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ID: 286422
Weight: 7.20ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 1,188.00
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ID: 415306
Weight: 21.97ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 203.00
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ID: 718284
Weight: 1.88ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.05
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ID: 718881
Weight: 0.05ct
Size: 2.1 x 2.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 67.34
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ID: 402352
Weight: 6.21ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 57.38
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ID: 455613
Weight: 3.13ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 28.92
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ID: 714188
Weight: 0.54ct
Size: 4.3 mm
Clarity: SI
Content: 1 pc
Price: $ 16.20
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ID: 433319
Weight: 1.49ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.84
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ID: 719341
Weight: 0.43ct
Size: 4.5 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 41.28
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ID: 449771
Weight: 0.54ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 387.28
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ID: 697133
Weight: 0.86ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 10.66
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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: 523471
Weight: 2.76ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Price: $ 23.48
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ID: 675783
Weight: 0.64ct
Size: 6.2 x 4.2 mm
Clarity: VVS
Price: $ 4.48
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ID: 524894
Weight: 4.75ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 44.83
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ID: 440078
Weight: 5.70ct (total)
Size: 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 48.07
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ID: 690871
Weight: 0.81ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 7.78
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ID: 446089
Weight: 5.96ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 51.37
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ID: 481421
Weight: 0.98ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 23.52
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ID: 491169
Weight: 3.62ct (total)
Size: 7 x 5.3 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 23.94
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ID: 672523
Weight: 13.36ct
Size: 20.3 x 13.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.06
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ID: 716522
Weight: 0.78ct
Size: 5.6 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 112.32
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ID: 454794
Weight: 1.49ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.76
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ID: 718859
Weight: 0.46ct
Size: 4.4 x 4.3 mm
Clarity: VVS-VS
Price: $ 44.16
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ID: 728174
Weight: 2.66ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.38
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ID: 717985
Weight: 2.04ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 19.58
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ID: 498297
Weight: 2.08ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 32.95
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ID: 452698
Weight: 2.54ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 23.47
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ID: 438649
Weight: 8.43ct (total)
Size: 13.9 x 8.2 mm
Clarity: VVS
Content: 2 pcs
Price: $ 71.54
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ID: 456363
Weight: 3.32ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 30.67
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ID: 452821
Weight: 4.95ct (total)
Size: 6.8 x 6.6 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 45.74
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ID: 438704
Weight: 3.80ct
Size: 14 x 8.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 32.24
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ID: 404554
Weight: 7.15ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 65.69
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ID: 733956
Weight: 0.85ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 91.80
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ID: 572980
Weight: 16.84ct
Size: 18.1 x 14.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 155.60
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ID: 522699
Weight: 6.29ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 58.87
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ID: 701728
Weight: 0.59ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Price: $ 5.66
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ID: 724708
Weight: 0.24ct
Size: 5.2 x 3.2 mm
Clarity: VS
Content: 1 pc
Price: $ 33.60
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ID: 500757
Weight: 1.95ct (total)
Size: 4.5 x 2.7 mm
Clarity: VS
Content: 6 pcs
Price: $ 127.40
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ID: 701345
Weight: 0.57ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Price: $ 5.47
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ID: 525396
Weight: 4.64ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 42.88
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ID: 732648
Weight: 0.34ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.48
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ID: 691663
Weight: 0.64ct
Size: 6.2 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 6.14
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ID: 454734
Weight: 3.69ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 34.09
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ID: 716735
Weight: 0.74ct
Size: 5.4 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 106.56
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ID: 527422
Weight: avg. 1.31 ct / each
Size: 9.9 x 5.2 mm
Clarity: VVS-VS
Price: $ 259.05
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ID: 438555
Weight: 8.32ct (total)
Size: 13.9 x 8.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 70.62
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ID: 695855
Weight: 0.90ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 12.43
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ID: 717803
Weight: 29.39ct
Size: 25 x 18 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 320.23
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ID: 251500
Weight: 1.69ct (total)
Size: 4.5 x 3.4 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 152.24
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ID: 438299
Weight: 8.76ct (total)
Size: 14.1 x 8.3 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 67.60
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ID: 525522
Weight: 2.40ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Price: $ 22.18
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ID: 455954
Weight: 3.85ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 35.58
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ID: 717482
Weight: 0.44ct
Size: 4.8 x 4.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.80
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ID: 691902
Weight: 1.12ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.75
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ID: 716916
Weight: 0.55ct
Size: 5.5 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 79.20
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ID: 404683
Weight: 6.04ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 55.49
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ID: 439002
Weight: 6.41ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 54.14
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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

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Everything went well, the payment options are easily declined but, but once sorted out, everything is smooth. I have bought from GemSelect before and am consistently satisfied with them.

Posted By Gabe in August, 2024
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

Helpselect accomplished all personal growth goals

Posted By Mike in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 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