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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 717588
Weight: 0.52ct
Size: 4.7 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 43.68
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ID: 286422
Weight: 7.20ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 1,188.00
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ID: 692849
Weight: 0.04ct
Size: 2.4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 40.00
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ID: 521396
Weight: 4.06ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.67
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ID: 468752
Weight: 1.29ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 32.11
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ID: 719646
Weight: 0.08ct
Size: 2.4 x 2.4 mm
Clarity: VS
Content: 1 pc
Price: $ 107.74
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ID: 428724
Weight: 2.84ct (total)
Size: 10.1 x 4.9 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 18.74
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ID: 717479
Weight: 0.59ct
Size: 4.9 x 4.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 49.56
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ID: 487376
Weight: 2.75ct
Size: 11 x 5.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.42
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ID: 714124
Weight: 27.19ct
Size: 19.7 x 15.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 293.65
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ID: 675466
Weight: 1.17ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.83
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ID: 516563
Weight: 13.19ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 19.44
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ID: 690230
Weight: 70.80ct
Size: 32.7 x 26.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 425.47
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ID: 719274
Weight: 0.31ct
Size: 4.2 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 29.76
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ID: 615239
Weight: 4.40ct
Size: 9.9 x 5.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 100.32
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ID: 468753
Weight: 1.34ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 33.36
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ID: 732063
Weight: 0.33ct
Size: 5.2 x 3.9 mm
Clarity: VS
Content: 1 pc
Price: $ 23.76
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ID: 490233
Weight: 3.91ct (total)
Size: 6.9 x 5.2 mm
Clarity: Opaque
Content: 4 pcs
Price: $ 92.90
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ID: 608360
Weight: 2.92ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 73.24
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ID: 612883
Weight: 2.10ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 69.30
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ID: 454791
Weight: 1.65ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 15.25
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ID: 692014
Weight: 0.71ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 6.82
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ID: 714340
Weight: 0.44ct
Size: 4.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 13.20
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ID: 454163
Weight: 1.83ct (total)
Size: 4.8 x 2.8 mm
Clarity: VS
Content: 10 pcs
Price: $ 76.86
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ID: 439002
Weight: 6.41ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 54.14
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ID: 522118
Weight: 2.78ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Price: $ 26.02
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ID: 574585
Weight: 2.90ct
Size: 10 x 7.6 mm
Clarity: SI
Content: 1 pc
Price: $ 63.80
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ID: 692755
Weight: 0.07ct
Size: 2.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 100.08
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ID: 585128
Weight: 2.01ct (total)
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 39.80
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ID: 701798
Weight: 0.78ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 7.49
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ID: 489091
Weight: 2.55ct (total)
Size: 10 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 16.90
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ID: 733981
Weight: 0.65ct
Size: 5.2 x 3.7 mm
Clarity: VS
Content: 1 pc
Price: $ 70.20
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ID: 473460
Weight: 1.93ct (total)
Size: 5.6 x 4.2 mm
Clarity: Transparent
Content: 4 pcs
Price: $ 38.22
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ID: 714726
Weight: 3.23ct
Size: 8.5 x 8.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 3,876.00
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ID: 733993
Weight: 1.48ct (total)
Size: 5.6 x 3.9 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 159.84
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ID: 489399
Weight: 3.99ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 26.39
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ID: 615346
Weight: 0.81ct
Size: 7 x 4.7 mm
Clarity: SI
Content: 1 pc
Price: $ 20.32
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ID: 709346
Weight: 18.80ct (total)
Size: 16 x 11.4 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 38.81
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ID: 455630
Weight: 1.48ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 13.68
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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: 717271
Weight: 0.51ct
Size: 5.3 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 42.84
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ID: 489696
Weight: 3.44ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 90.82
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ID: 455200
Weight: 3.32ct (total)
Size: 6.1 x 4.3 mm
Clarity: VS
Content: 6 pcs
Price: $ 30.67
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ID: 709330
Weight: 14.49ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 29.90
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ID: 696059
Weight: 0.87ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 12.01
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ID: 718286
Weight: 1.80ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 17.28
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ID: 377183
Weight: 4.65ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 4 pcs
Price: $ 42.97
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ID: 491168
Weight: 4.01ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 26.52
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ID: 477020
Weight: 21.61ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 212.51
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ID: 689879
Weight: 1.39ct
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 38.36
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ID: 684337
Weight: 0.40ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 10.28
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ID: 520604
Weight: 0.79ct
Size: 8.4 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 187.70
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ID: 685268
Weight: 0.24ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 6.17
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ID: 433171
Weight: 2.47ct
Size: 12.3 x 6.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 14.82
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ID: 470787
Weight: 2.96ct (total)
Size: 4.2 x 3.1 mm
Clarity: Translucent
Content: 10 pcs
Price: $ 81.40
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ID: 718931
Weight: 0.07ct
Size: 2.6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 94.27
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ID: 692860
Weight: 0.05ct
Size: 2.3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 50.00
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ID: 719744
Weight: 0.37ct
Size: 4.4 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 35.52
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ID: 467447
Weight: 0.56ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 454.50
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ID: 452698
Weight: 2.54ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 23.47
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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 always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 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

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 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 love the product and the details about each of them.

Posted By Love It! in July, 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 -> 10 star ratings

I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
Source: Bizrate
Enlarged Gemstone Image