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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 505536
Weight: 6.89ct
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 94.82
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ID: 426589
Weight: 5.41ct (total)
Size: 8.2 x 6.4 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 35.71
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ID: 433057
Weight: 1.66ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.96
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ID: 470985
Weight: 1.57ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 62.17
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ID: 671975
Weight: 17.89ct
Size: 21.1 x 15.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 37.57
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ID: 714882
Weight: 7.63ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 73.25
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ID: 505538
Weight: 6.92ct
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 95.24
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ID: 680800
Weight: 1.25ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 37.50
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ID: 377066
Weight: 5.64ct (total)
Size: 7.1 x 5.2 mm
Clarity: Transparent
Content: 4 pcs
Price: $ 52.12
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ID: 455104
Weight: 2.72ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 25.13
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ID: 696068
Weight: 0.95ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Price: $ 13.12
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ID: 691382
Weight: 1.02ct (total)
Size: 7 x 3.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.79
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ID: 733906
Weight: 0.42ct
Size: 5.2 x 3.1 mm
Clarity: VS
Content: 1 pc
Price: $ 45.36
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ID: 541227
Weight: 1.11ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 24.42
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ID: 708479
Weight: 8.70ct
Size: 13.3 x 11.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.95
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ID: 522454
Weight: 2.87ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Price: $ 26.87
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ID: 730416
Weight: 13.16ct
Size: 19.3 x 13.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 1,263.36
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ID: 505124
Weight: 1.00ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 32.03
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ID: 673661
Weight: 14.77ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 194.75
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ID: 486151
Weight: 8.71ct
Size: 13.6 x 13.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 68.99
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ID: 566477
Weight: 0.69ct
Size: 6.2 x 4.2 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 17.30
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ID: 455314
Weight: 5.16ct (total)
Size: 6 x 4.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 47.68
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ID: 489881
Weight: 2.74ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 43.40
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ID: 467382
Weight: 0.70ct
Size: 5.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 568.13
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ID: 449859
Weight: 0.78ct
Size: 5.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 559.40
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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: 478226
Weight: 2.03ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 18.76
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ID: 680951
Weight: 4.08ct
Size: 11 x 9 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 122.40
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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: 446012
Weight: 2.54ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 21.90
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ID: 718294
Weight: 1.87ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 17.95
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ID: 413138
Weight: 1.29ct (total)
Size: 4.9 x 3.8 mm
Clarity: VS
Content: 5 pcs
Price: $ 59.60
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ID: 717248
Weight: 0.70ct
Size: 5.4 x 5.4 mm
Clarity: VS
Content: 1 pc
Price: $ 58.80
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ID: 434780
Weight: 2.39ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.92
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ID: 434581
Weight: 3.79ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 27.29
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ID: 718013
Weight: 2.03ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 19.49
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ID: 697682
Weight: 0.69ct (total)
Size: 3.8 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 14.90
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ID: 478335
Weight: 2.89ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 26.70
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ID: 499562
Weight: 1.52ct (total)
Size: 5 x 3.1 mm
Clarity: VS-SI
Content: 4 pcs
Price: $ 40.13
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ID: 647628
Weight: 0.50ct (total)
Size: 3.8 mm
Clarity: VS
Content: 2 pcs
Price: $ 12.50
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ID: 672528
Weight: 20.91ct
Size: 29 x 12.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 43.91
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ID: 452921
Weight: 4.75ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 43.90
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ID: 432822
Weight: 1.87ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 12.35
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ID: 522296
Weight: 6.11ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 57.18
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ID: 646934
Weight: 0.63ct (total)
Size: 3.7 mm
Clarity: VS
Content: 2 pcs
Price: $ 15.75
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ID: 675652
Weight: 0.63ct (total)
Size: 5.2 x 3.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 4.41
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ID: 727869
Weight: 2.74ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.58
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ID: 639709
Weight: 1.31ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 32.86
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ID: 701508
Weight: 2.39ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.92
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ID: 684831
Weight: 0.38ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 9.77
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ID: 691257
Weight: 0.62ct
Size: 6.2 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 5.95
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ID: 714901
Weight: 2.02ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 19.39
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ID: 718679
Weight: 5.91ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Price: $ 26.59
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ID: 448002
Weight: 5.15ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 44.39
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ID: 433195
Weight: 1.67ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.03
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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: 455319
Weight: 6.87ct (total)
Size: 14.8 x 6.9 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 63.48
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ID: 719296
Weight: 0.05ct
Size: 2.4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 67.34
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ID: 701255
Weight: 3.45ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 35.98
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ID: 732035
Weight: 1.08ct (total)
Size: 5.3 x 3.4 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 116.64
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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 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

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
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Overall Rating -> 10 star ratings

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This was a great time as always. The only problem I had was deciding between all the beautiful and affordable stones that met my requirements. I love shopping for sapphires!

Posted By Phoenix in August, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
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Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
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Overall Rating -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 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 -> 10 star ratings

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
Source: Bizrate
Enlarged Gemstone Image