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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 694300
Weight: 17.74ct
Size: 28.4 x 16.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 53.22
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ID: 486128
Weight: 10.05ct
Size: 16.9 x 11.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 79.60
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ID: 714158
Weight: 0.74ct (total)
Size: 4.3 mm
Clarity: SI
Content: 2 pcs
Price: $ 22.20
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ID: 455405
Weight: 4.58ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 42.32
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ID: 446476
Weight: 2.63ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 260.38
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ID: 701535
Weight: 4.69ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 48.91
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ID: 724675
Weight: 0.16ct
Size: 3 x 3 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.88
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ID: 454143
Weight: 2.71ct (total)
Size: 10.2 x 5.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.04
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ID: 702104
Weight: 0.53ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Price: $ 4.24
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ID: 450262
Weight: 3.29ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 4 pcs
Price: $ 28.10
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ID: 488809
Weight: 1.94ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 51.35
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ID: 717373
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 46.80
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ID: 455933
Weight: 1.56ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 14.41
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ID: 718551
Weight: 6.40ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 28.80
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ID: 718952
Weight: 0.41ct
Size: 4.9 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 39.36
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ID: 452292
Weight: 4.31ct (total)
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 36.41
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ID: 714020
Weight: 0.28ct
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 8.40
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ID: 481414
Weight: 1.02ct
Size: 7.4 x 5 mm
Clarity: SI
Content: 1 pc
Price: $ 26.93
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ID: 614187
Weight: 1.22ct
Size: 10.2 x 5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 11.27
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ID: 487826
Weight: 2.88ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 18.97
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ID: 505525
Weight: 7.09ct
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 73.94
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ID: 432824
Weight: 1.87ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 12.35
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ID: 433360
Weight: 1.75ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.56
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ID: 562977
Weight: 1.04ct (total)
Size: 2.8 x 2.8 mm
Clarity: VS
Content: 7 pcs
Price: $ 190.34
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ID: 478217
Weight: 2.27ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 20.98
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ID: 455293
Weight: 2.64ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 24.40
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ID: 439336
Weight: 2.74ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Price: $ 23.15
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ID: 489352
Weight: 3.39ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 22.42
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ID: 405789
Weight: 4.98ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 38.18
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ID: 436923
Weight: 6.48ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 42.77
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ID: 522298
Weight: 6.20ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 58.03
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ID: 455033
Weight: 3.21ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 29.66
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ID: 572936
Weight: 1.05ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 27.72
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ID: 488437
Weight: 2.51ct (total)
Size: 6.2 x 4.2 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 16.52
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ID: 497730
Weight: 2.68ct (total)
Size: 4.7 x 3.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 106.13
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ID: 675475
Weight: 1.02ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 8.57
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ID: 456371
Weight: 3.44ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 31.79
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ID: 432983
Weight: 1.56ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.30
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ID: 455795
Weight: 3.28ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 30.31
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ID: 724678
Weight: 0.31ct
Size: 4.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 52.08
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ID: 672712
Weight: 27.48ct
Size: 39.4 x 16.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 41.41
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ID: 476890
Weight: 22.93ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Price: $ 225.49
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ID: 718864
Weight: 0.33ct
Size: 4.4 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.68
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ID: 701679
Weight: 0.54ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 5.18
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ID: 716540
Weight: 0.57ct
Size: 4.3 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 82.08
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ID: 455588
Weight: 2.05ct (total)
Size: 6.2 x 4.2 mm
Clarity: VS
Content: 4 pcs
Price: $ 18.95
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ID: 420703
Weight: 1.71ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 98.56
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ID: 702709
Weight: 0.06ct
Size: 2.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 88.00
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ID: 701800
Weight: 0.89ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 8.54
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ID: 450437
Weight: 1.60ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.62
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ID: 490194
Weight: 3.77ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 24.98
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ID: 453952
Weight: 2.27ct (total)
Size: 10.3 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 20.98
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ID: 258896
Weight: 1.90ct (total)
Size: 7.1 x 3.4 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 90.29
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ID: 732650
Weight: 0.34ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.48
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ID: 708746
Weight: 8.92ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 18.41
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ID: 470780
Weight: 2.70ct (total)
Size: 4 x 3 mm (calibrated)
Clarity: Translucent
Content: 10 pcs
Price: $ 89.10
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ID: 719644
Weight: 0.04ct
Size: 2 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 53.87
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ID: 521395
Weight: 4.34ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 40.62
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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: 673444
Weight: 0.70ct
Size: 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 16.80
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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 like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

Posted By RED in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 2025
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

It was easy and to the point

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