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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 448163
Weight: 2.60ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 20.38
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ID: 631683
Weight: 0.89ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 22.25
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ID: 588584
Weight: 2.73ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 72.07
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ID: 455682
Weight: 1.75ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 16.18
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ID: 616827
Weight: 19.31ct
Size: 19.5 x 14.2 mm
Clarity: VS
Content: 1 pc
Price: $ 178.43
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ID: 445135
Weight: 10.91ct
Size: 14 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 361.18
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ID: 646611
Weight: 2.65ct
Size: 10.5 x 7.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 66.25
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ID: 718274
Weight: 1.76ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 16.90
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ID: 454717
Weight: 1.57ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.51
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ID: 701765
Weight: 0.55ct
Size: 5.6 x 4 mm
Clarity: VS
Content: 1 pc
Price: $ 5.28
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ID: 449820
Weight: 0.55ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 394.45
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ID: 469207
Weight: 1.33ct (total)
Size: 5 x 2.4 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 32.94
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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: 717363
Weight: 0.03ct
Size: 2.2 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 46.80
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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: 455325
Weight: 7.92ct (total)
Size: 15 x 7 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 73.18
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ID: 436255
Weight: 2.76ct (total)
Size: 10.1 x 5.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 18.22
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ID: 455392
Weight: 7.36ct (total)
Size: 15 x 7.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 68.00
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ID: 688296
Weight: 0.65ct
Size: 6.7 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 6.24
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ID: 525085
Weight: 4.26ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Price: $ 29.82
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ID: 404208
Weight: 6.98ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 53.28
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ID: 413686
Weight: 15.04ct
Size: 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 496.32
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ID: 474496
Weight: 10.62ct
Size: 22.1 x 9.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 70.09
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ID: 441575
Weight: 1.14ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 601.92
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ID: 542069
Weight: 5.91ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 83.15
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ID: 491246
Weight: 4.12ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 27.24
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ID: 488453
Weight: 1.77ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.65
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ID: 691899
Weight: 1.04ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.98
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ID: 523711
Weight: 3.09ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Price: $ 28.92
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ID: 702950
Weight: 0.05ct
Size: 2.3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 60.00
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ID: 448426
Weight: 2.96ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 25.51
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ID: 701295
Weight: 7.22ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 75.29
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ID: 428559
Weight: 1.39ct
Size: 9.9 x 5.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 9.18
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ID: 415373
Weight: 23.33ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 215.57
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ID: 415800
Weight: 2.05ct (total)
Size: 6 x 3.8 mm
Clarity: VS
Content: 5 pcs
Price: $ 189.42
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ID: 446056
Weight: 2.80ct (total)
Size: 7.2 x 7.3 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 24.13
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ID: 714175
Weight: 0.47ct
Size: 4.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 14.10
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ID: 450051
Weight: 2.85ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 4 pcs
Price: $ 24.34
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ID: 728016
Weight: 2.70ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.48
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ID: 673447
Weight: 1.59ct (total)
Size: 5.2 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 38.16
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ID: 438615
Weight: 8.58ct (total)
Size: 13.9 x 8.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 72.83
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ID: 385343
Weight: 8.87ct (total)
Size: 16 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 74.51
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ID: 490246
Weight: 4.58ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 108.82
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ID: 450677
Weight: 1.65ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 14.04
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ID: 694254
Weight: 16.29ct
Size: 26.1 x 16.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 48.88
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ID: 673665
Weight: 15.76ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 245.60
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ID: 455428
Weight: 2.90ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 26.80
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ID: 467349
Weight: 0.57ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 462.62
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ID: 432567
Weight: 1.90ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 12.54
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ID: 489819
Weight: 4.03ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 96.72
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ID: 676247
Weight: 11.95ct
Size: 17.9 x 11.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 114.72
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ID: 437021
Weight: 2.87ct (total)
Size: 5.2 x 3.3 mm
Clarity: VS
Content: 10 pcs
Price: $ 18.95
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ID: 716589
Weight: 0.55ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 79.20
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ID: 439188
Weight: 6.08ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 51.36
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ID: 404753
Weight: 7.13ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 59.54
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ID: 717504
Weight: 0.55ct
Size: 4.9 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 46.20
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ID: 695527
Weight: 0.03ct
Size: 1.8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.00
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ID: 455590
Weight: 2.02ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 18.66
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ID: 497715
Weight: 2.10ct (total)
Size: 5.4 x 3.3 mm
Clarity: VS
Content: 4 pcs
Price: $ 83.16
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ID: 469511
Weight: 12.80ct
Size: 20.1 x 11.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 84.48
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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

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated

Posted By Jag in January, 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

Overall Rating -> 9 star ratings

Site is easy to navigate - details on cut, polish, and finish work and techniques were helpful. 3d view or wireframe diagram of stones would be nice.

Posted By Tb in August, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 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