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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 593650
Weight: 0.86ct (total)
Size: 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 103.20
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ID: 685121
Weight: 16.90ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS-VS
Price: $ 141.96
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ID: 720035
Weight: 0.23ct
Size: 3.8 x 3.7 mm
Clarity: VS
Content: 1 pc
Price: $ 18.40
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ID: 438652
Weight: 7.88ct (total)
Size: 13.8 x 8.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 66.89
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ID: 454793
Weight: 1.62ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.96
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ID: 638554
Weight: avg. 0.92 ct / each
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 6.46
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ID: 659846
Weight: 16.12ct
Size: 17.3 x 12.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 135.41
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ID: 607780
Weight: 1.92ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 48.16
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ID: 701468
Weight: 0.53ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Price: $ 5.09
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ID: 450533
Weight: 1.63ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.87
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ID: 695036
Weight: 0.04ct
Size: 2.1 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 48.00
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ID: 697562
Weight: 0.48ct (total)
Size: 3.7 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 10.37
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ID: 697684
Weight: 0.52ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 11.23
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ID: 709881
Weight: 0.84ct
Size: 4.7 x 4.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 80.64
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ID: 714011
Weight: 0.31ct
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 9.30
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ID: 432899
Weight: 4.72ct (total)
Size: 12 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 31.15
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ID: 680712
Weight: 1.03ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 30.90
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ID: 647753
Weight: 1.01ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 26.66
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ID: 452760
Weight: 2.55ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 21.42
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ID: 438535
Weight: 8.37ct (total)
Size: 14.1 x 8.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 71.04
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ID: 455153
Weight: 4.24ct (total)
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 39.18
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ID: 454195
Weight: 2.32ct (total)
Size: 5.2 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 107.18
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ID: 426739
Weight: 4.90ct (total)
Size: 8 x 6.4 mm
Clarity: VS
Content: 2 pcs
Price: $ 32.34
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ID: 681716
Weight: 9.61ct
Size: 15.2 x 11.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 92.26
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ID: 567511
Weight: 0.60ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 39.60
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ID: 450606
Weight: 1.54ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.10
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ID: 724679
Weight: 0.18ct
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 25.20
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ID: 728217
Weight: 2.96ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 7.10
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ID: 696063
Weight: 0.97ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 13.39
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ID: 487214
Weight: 3.21ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 21.14
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ID: 445873
Weight: 2.94ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 23.04
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ID: 438259
Weight: 4.44ct
Size: 14.2 x 8.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 37.69
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ID: 436774
Weight: 3.04ct (total)
Size: 9.8 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 20.06
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ID: 454732
Weight: 3.15ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 29.11
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ID: 719336
Weight: 0.36ct
Size: 4.3 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.56
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ID: 714172
Weight: 0.31ct
Size: 4.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 9.30
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ID: 680699
Weight: 1.16ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 34.80
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ID: 454285
Weight: 1.98ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 91.48
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ID: 434318
Weight: 3.48ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 27.56
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ID: 404627
Weight: 6.93ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 63.66
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ID: 452901
Weight: 1.32ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Price: $ 12.19
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ID: 404556
Weight: 6.21ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 57.05
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ID: 553734
Weight: 0.77ct
Size: 6 x 4.9 mm
Clarity: VS
Content: 1 pc
Price: $ 150.78
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ID: 553094
Weight: 2.81ct
Size: 10.4 x 8.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 7.42
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ID: 487116
Weight: 2.19ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 14.42
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ID: 452718
Weight: 2.75ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.42
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ID: 440304
Weight: 6.70ct (total)
Size: 9.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 56.51
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ID: 258895
Weight: 2.04ct (total)
Size: 6.8 x 3.5 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 96.94
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ID: 501718
Weight: 2.66ct (total)
Size: 4.1 x 2.9 mm
Clarity: VS
Content: 8 pcs
Price: $ 169.49
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ID: 454062
Weight: 1.88ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 86.86
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ID: 445698
Weight: 2.61ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 22.49
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ID: 432712
Weight: 1.86ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 12.28
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ID: 717262
Weight: 0.52ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 43.68
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ID: 485841
Weight: 5.99ct
Size: 14.9 x 11.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 47.44
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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: 438488
Weight: 8.19ct (total)
Size: 13.9 x 8 mm
Clarity: VVS
Content: 2 pcs
Price: $ 69.52
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ID: 456023
Weight: 3.41ct (total)
Size: 6.2 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 31.51
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ID: 522880
Weight: 0.74ct
Size: 8.2 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 208.06
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ID: 573703
Weight: 16.77ct
Size: 18.7 x 12.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 154.96
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ID: 616859
Weight: 13.36ct
Size: 16 x 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 123.44
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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

I love gemstones. My father was a jeweler & I used to shop for stones for him.

Posted By Andie in September, 2024
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 -> 9 star ratings

I love the gems!

Posted By MM in April, 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

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

Posted By Tim in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.

Posted By Nate in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
Source: Bizrate
Enlarged Gemstone Image