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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 489386
Weight: 3.09ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 20.44
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ID: 680822
Weight: 1.02ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 30.60
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ID: 690626
Weight: 1.08ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 10.37
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ID: 430616
Weight: 4.31ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 15 pcs
Price: $ 28.45
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ID: 497731
Weight: 2.44ct (total)
Size: 4.8 x 3 mm
Clarity: VS
Content: 6 pcs
Price: $ 96.62
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ID: 469499
Weight: 14.16ct
Size: 21.4 x 10.7 mm
Clarity: Transparent
Price: $ 93.46
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ID: 415228
Weight: 21.80ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 201.43
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ID: 487276
Weight: 1.75ct (total)
Size: 7.1 x 5.3 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.52
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ID: 714731
Weight: 2.16ct
Size: 8.4 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 2,592.00
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ID: 694750
Weight: 1.83ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 25.27
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ID: 522293
Weight: 5.92ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 55.40
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ID: 488808
Weight: 1.74ct (total)
Size: 5 x 3.8 mm
Clarity: VS
Content: 5 pcs
Price: $ 46.06
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ID: 716736
Weight: 0.71ct
Size: 4.7 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 102.24
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ID: 717538
Weight: 0.45ct
Size: 4.7 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 37.80
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ID: 714339
Weight: 0.31ct
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 9.30
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ID: 718911
Weight: 0.43ct
Size: 4.6 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 41.28
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ID: 701941
Weight: 1.19ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.42
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ID: 719273
Weight: 0.30ct
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.80
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ID: 681715
Weight: 13.02ct
Size: 14.6 x 12.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 124.99
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ID: 714183
Weight: 0.36ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 10.80
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ID: 736699
Weight: 1.80ct
Size: 8.5 x 8.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.60
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ID: 680828
Weight: 1.12ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 33.60
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ID: 692133
Weight: 0.74ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 7.10
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ID: 456471
Weight: 3.20ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 29.57
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ID: 489817
Weight: 4.43ct (total)
Size: 7 x 5.2 mm
Clarity: Opaque
Content: 4 pcs
Price: $ 106.32
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ID: 454944
Weight: 6.90ct (total)
Size: 14.4 x 7.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 63.76
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ID: 432902
Weight: 3.50ct (total)
Size: 12.2 x 6.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 23.10
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ID: 632171
Weight: 3.10ct (total)
Size: 7 x 5.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 85.56
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ID: 440305
Weight: 6.64ct (total)
Size: 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 46.67
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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: 691574
Weight: 0.64ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Price: $ 6.14
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ID: 448852
Weight: 8.21ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 70.45
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ID: 733897
Weight: 0.57ct
Size: 5.3 x 3.5 mm
Clarity: VS
Content: 1 pc
Price: $ 61.56
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ID: 455037
Weight: 3.66ct (total)
Size: 6.1 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 33.82
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ID: 632941
Weight: 1.62ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 15.55
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ID: 477879
Weight: 4.14ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 38.26
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ID: 694848
Weight: 1.79ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 24.72
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ID: 632376
Weight: 3.28ct (total)
Size: 7.3 x 5.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 75.44
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ID: 377082
Weight: 2.26ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 20.88
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ID: 556587
Weight: 1.56ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 11.88
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ID: 718333
Weight: 1.96ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 18.82
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ID: 488841
Weight: 2.12ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 56.11
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ID: 467454
Weight: 0.64ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 519.43
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ID: 701303
Weight: 5.70ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 59.44
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ID: 660390
Weight: 1.77ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 14.87
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ID: 522872
Weight: 0.72ct
Size: 7.9 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 202.44
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ID: 486099
Weight: 12.06ct
Size: 19.7 x 13.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 143.27
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ID: 660393
Weight: 1.65ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 13.86
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ID: 413691
Weight: 13.89ct
Size: 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 458.38
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ID: 719821
Weight: 0.44ct
Size: 4.8 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 42.24
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ID: 681703
Weight: 10.88ct
Size: 17 x 10.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 104.45
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ID: 688607
Weight: 0.34ct
Size: 3.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 8.50
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ID: 482635
Weight: 2.72ct (total)
Size: 4.8 x 3 mm
Clarity: VS
Content: 6 pcs
Price: $ 555.97
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ID: 488845
Weight: 1.53ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 40.50
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ID: 489381
Weight: 3.21ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 21.23
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ID: 732099
Weight: 0.33ct
Size: 4.8 x 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 23.76
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ID: 448342
Weight: 5.71ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 49.22
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ID: 436256
Weight: 2.53ct (total)
Size: 9.8 x 4.9 mm
Clarity: VVS
Content: 2 pcs
Price: $ 16.70
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ID: 714174
Weight: 0.48ct
Size: 4.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 14.40
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ID: 455041
Weight: 3.26ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 30.12
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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 have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 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

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 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

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.

Posted By Andie in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate
Enlarged Gemstone Image