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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 467303
Weight: 0.60ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 486.97
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ID: 491309
Weight: 4.12ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 24.77
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ID: 717409
Weight: 1.84ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 655.62
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ID: 419530
Weight: 1.81ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 105.12
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ID: 454396
Weight: 1.74ct (total)
Size: 4.7 x 3 mm
Clarity: VS
Content: 10 pcs
Price: $ 80.39
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ID: 701932
Weight: 2.88ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.04
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ID: 631691
Weight: 1.17ct
Size: 7.1 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 35.10
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ID: 702107
Weight: 0.51ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Price: $ 4.90
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ID: 454935
Weight: 7.66ct (total)
Size: 15 x 6.9 mm
Clarity: VVS
Content: 2 pcs
Price: $ 70.78
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ID: 702094
Weight: 2.71ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.26
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ID: 673689
Weight: 2.17ct
Size: 12 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 31.24
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ID: 426806
Weight: 5.00ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 33.00
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ID: 455492
Weight: 2.57ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 23.75
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ID: 433262
Weight: 1.55ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.24
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ID: 701278
Weight: 0.58ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Price: $ 5.57
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ID: 501656
Weight: 1.84ct (total)
Size: 5.2 x 3.2 mm
Clarity: VS
Content: 4 pcs
Price: $ 219.91
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ID: 437352
Weight: 2.57ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 20.35
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ID: 717570
Weight: 1.73ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 616.43
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ID: 414317
Weight: 9.28ct
Size: 16.5 x 10.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 74.24
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ID: 720071
Weight: 0.08ct
Size: 2.4 x 2.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 107.74
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ID: 527244
Weight: 31.96ct
Size: 25.3 x 15 mm
Clarity: Opaque
Content: 1 pc
Price: $ 69.18
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ID: 701691
Weight: 0.78ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 7.49
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ID: 718550
Weight: 7.86ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 35.38
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ID: 718247
Weight: 1.89ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.14
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ID: 709333
Weight: 5.00ct
Size: 13 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 10.32
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ID: 714162
Weight: 0.71ct (total)
Size: 4.3 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 21.30
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ID: 730415
Weight: 12.39ct
Size: 18 x 13 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 1,189.44
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ID: 489677
Weight: 4.64ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 122.50
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ID: 714947
Weight: 2.20ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 21.12
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ID: 433469
Weight: 2.00ct (total)
Size: 7.3 x 5.1 mm
Clarity: VS
Content: 2 pcs
Price: $ 13.20
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ID: 694296
Weight: 16.98ct
Size: 22 x 19.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 50.94
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ID: 676211
Weight: 0.58ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Price: $ 4.06
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ID: 446050
Weight: 2.94ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.34
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ID: 694007
Weight: 14.58ct
Size: 22.2 x 15.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 43.74
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ID: 455481
Weight: 3.56ct
Size: 15 x 7.2 mm
Clarity: VS
Content: 1 pc
Price: $ 32.89
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ID: 525605
Weight: 4.21ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 38.90
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ID: 532032
Weight: 1.53ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.10
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ID: 522901
Weight: 0.76ct
Size: 5.6 x 5.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 250.80
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ID: 446019
Weight: 3.00ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.86
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ID: 714083
Weight: 1.56ct (total)
Size: 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 46.80
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ID: 487232
Weight: 5.47ct
Size: 9 x 7.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 722.04
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ID: 487229
Weight: 4.76ct
Size: 9.3 x 7.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 628.32
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ID: 455620
Weight: 1.68ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.53
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ID: 731955
Weight: 0.41ct
Size: 5.2 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.52
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ID: 485493
Weight: 12.91ct
Size: 16.9 x 16.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 12.40
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ID: 701879
Weight: 2.45ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.55
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ID: 445771
Weight: 2.41ct (total)
Size: 5.4 x 4 mm
Clarity: VS
Content: 5 pcs
Price: $ 184.80
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ID: 648041
Weight: 1.94ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 51.22
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ID: 421938
Weight: 1.76ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 101.62
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ID: 612884
Weight: 2.51ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 82.84
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ID: 522724
Weight: 3.15ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 26.80
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ID: 701461
Weight: 0.66ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Price: $ 6.34
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ID: 714348
Weight: 0.47ct
Size: 4.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 14.10
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ID: 372304
Weight: 7.74ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 71.52
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ID: 574139
Weight: 1.40ct (total)
Size: 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 36.96
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ID: 454881
Weight: 3.22ct (total)
Size: 6.2 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 29.75
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ID: 657617
Weight: 4.26ct (total)
Size: 8.6 x 7 mm
Clarity: VS
Content: 2 pcs
Price: $ 35.78
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ID: 439507
Weight: 6.04ct
Size: 11.5 x 10.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 119.59
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ID: 487280
Weight: 1.67ct (total)
Size: 7.3 x 5.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.99
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ID: 658339
Weight: 33.43ct
Size: 36.2 x 15.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 200.68
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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

went well

Posted By Doug in May, 2025
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

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 -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones. .

Posted By Steven M. in February, 2025
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

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 -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!

Posted By Leo in March, 2025
Source: Bizrate
Enlarged Gemstone Image