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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 426520
Weight: 5.07ct (total)
Size: 8 x 6.5 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 33.47
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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: 443100
Weight: 3.08ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Price: $ 26.42
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ID: 342857
Weight: 3.63ct
Size: 11 x 11 mm (calibrated)
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 10.91
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ID: 491166
Weight: 4.08ct (total)
Size: 7.1 x 5.2 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 26.98
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ID: 692853
Weight: 0.05ct
Size: 2.4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 60.00
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ID: 701764
Weight: 0.79ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 7.58
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ID: 502576
Weight: 3.67ct
Size: 15 x 7.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 33.91
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ID: 488829
Weight: 2.20ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 58.22
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ID: 544626
Weight: 0.73ct
Size: 6.4 x 4.4 mm
Clarity: I1
Content: 1 pc
Price: $ 19.27
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ID: 717986
Weight: 1.78ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 17.09
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ID: 639306
Weight: 1.16ct
Size: 9.6 x 4.9 mm
Clarity: VVS
Price: $ 11.14
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ID: 454145
Weight: 2.71ct (total)
Size: 10 x 5 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.04
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ID: 497994
Weight: 2.50ct (total)
Size: 5.3 x 3.6 mm
Clarity: VS
Content: 4 pcs
Price: $ 99.00
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ID: 434373
Weight: 2.70ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 19.44
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ID: 446117
Weight: 2.76ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 23.78
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ID: 455815
Weight: 3.15ct (total)
Size: 6.1 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 29.11
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ID: 455541
Weight: 1.70ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.09
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ID: 732645
Weight: 0.35ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.20
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ID: 647505
Weight: 1.08ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 28.51
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ID: 462501
Weight: 1.90ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 87.78
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ID: 433223
Weight: 1.64ct (total)
Size: 7.2 x 5.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.82
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ID: 714402
Weight: 0.72ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 21.60
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ID: 438958
Weight: 5.84ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 49.34
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ID: 433246
Weight: 2.02ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.33
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ID: 671084
Weight: 0.77ct
Size: 5.6 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 73.92
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ID: 718197
Weight: 1.88ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.05
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ID: 432747
Weight: 4.94ct (total)
Size: 11.9 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 32.60
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ID: 716503
Weight: 0.57ct
Size: 4.3 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 82.08
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ID: 490199
Weight: 3.55ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 23.52
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ID: 489308
Weight: 3.58ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 23.68
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ID: 701677
Weight: 0.80ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 7.68
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ID: 724511
Weight: 0.33ct
Size: 5.3 x 3.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 46.20
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ID: 487215
Weight: 3.27ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 21.54
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ID: 634785
Weight: avg. 0.82 ct / each
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 4.92
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ID: 690870
Weight: 0.75ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 7.20
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ID: 702109
Weight: 2.89ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.13
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ID: 432846
Weight: 1.66ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.96
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ID: 429673
Weight: 2.63ct
Size: 8.5 x 7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 2,864.07
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ID: 430679
Weight: 2.98ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 19.67
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ID: 454827
Weight: 3.49ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 32.24
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ID: 452588
Weight: 2.80ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 25.87
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ID: 708193
Weight: 8.33ct
Size: 14.9 x 11 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.20
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ID: 717484
Weight: 0.52ct
Size: 4.9 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 43.68
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ID: 633312
Weight: 3.12ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 29.95
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ID: 469193
Weight: 1.43ct (total)
Size: 5.7 x 4 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 35.41
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ID: 736399
Weight: 2.03ct
Size: 8.9 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 14.21
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ID: 692013
Weight: 0.85ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 8.16
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ID: 438142
Weight: 1.91ct (total)
Size: 5.7 x 4 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 148.98
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ID: 671981
Weight: 25.55ct
Size: 28 x 18.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 53.65
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ID: 709332
Weight: 8.50ct
Size: 15.8 x 11.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.54
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ID: 486146
Weight: 12.63ct
Size: 14.5 x 12.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 150.05
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ID: 732010
Weight: 0.53ct (total)
Size: 5.1 x 3.9 mm
Clarity: VS
Content: 2 pcs
Price: $ 38.16
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ID: 708781
Weight: 7.84ct
Size: 14.5 x 10.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 16.18
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ID: 455954
Weight: 3.85ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 35.58
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ID: 736608
Weight: 1.90ct
Size: 9 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 13.30
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ID: 724704
Weight: 0.23ct
Size: 4.9 x 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 38.64
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ID: 454198
Weight: 2.02ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 84.84
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ID: 454693
Weight: 7.63ct (total)
Size: 15.1 x 7.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 70.50
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ID: 714788
Weight: 0.39ct
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 11.70
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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

Awesome

Posted By D in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..

Posted By Steven M. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 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

Helpselect accomplished all personal growth goals

Posted By Mike in October, 2024
Source: Bizrate

Overall Rating -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
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

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

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