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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 728219
Weight: 2.68ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.43
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ID: 413084
Weight: 1.65ct (total)
Size: 5.1 x 3.8 mm
Clarity: VS
Content: 6 pcs
Price: $ 76.24
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ID: 690872
Weight: 0.79ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 7.58
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ID: 445703
Weight: 3.25ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 28.01
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ID: 500805
Weight: 6.03ct (total)
Size: 5.8 x 3.5 mm
Clarity: VS
Content: 10 pcs
Price: $ 106.26
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ID: 645175
Weight: 1.15ct
Size: 5.5 x 5.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 138.00
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ID: 489292
Weight: 3.48ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 23.00
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ID: 728125
Weight: 3.32ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 7.97
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ID: 488234
Weight: 3.82ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 25.16
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ID: 455391
Weight: 7.95ct (total)
Size: 15 x 7.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 73.46
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ID: 405679
Weight: 5.93ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 45.46
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ID: 455446
Weight: 2.36ct
Size: 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 21.80
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ID: 737716
Weight: 18.84ct
Size: 26.9 x 15.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 31.27
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ID: 647595
Weight: 37.13ct
Size: 33 x 21.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 44.56
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ID: 488437
Weight: 2.51ct (total)
Size: 6.2 x 4.2 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 16.52
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ID: 602280
Weight: 1.67ct
Size: 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 55.12
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ID: 737717
Weight: 14.18ct
Size: 23.3 x 16.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 23.54
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ID: 680783
Weight: 3.01ct
Size: 10 x 7.6 mm
Clarity: SI
Content: 1 pc
Price: $ 90.30
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ID: 490176
Weight: 6.34ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 150.64
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ID: 525518
Weight: 2.14ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 19.78
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ID: 448100
Weight: 2.20ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 18.97
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ID: 633311
Weight: 3.32ct
Size: 10.1 x 8.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 31.87
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ID: 737300
Weight: 54.26ct
Size: 38.6 x 27.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 90.07
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ID: 449818
Weight: 0.55ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 394.45
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ID: 503827
Weight: 0.58ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 470.74
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ID: 714945
Weight: 2.14ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 20.54
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ID: 442996
Weight: 2.83ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 24.29
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ID: 701762
Weight: 0.91ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 8.74
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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: 449819
Weight: 0.79ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 566.57
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ID: 401830
Weight: 6.03ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 55.32
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ID: 452659
Weight: 2.89ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 26.70
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ID: 638849
Weight: 1.13ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 10.85
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ID: 686588
Weight: 0.19ct (total)
Size: 2.6 x 2.6 mm
Clarity: VS
Content: 2 pcs
Price: $ 9.12
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ID: 697084
Weight: 0.56ct (total)
Size: 3.7 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 12.10
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ID: 485826
Weight: 8.24ct
Size: 12 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 108.34
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ID: 697127
Weight: 0.78ct
Size: 7.3 x 5.2 mm
Clarity: VVS-VS
Price: $ 9.67
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ID: 718541
Weight: 6.86ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 30.88
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ID: 648043
Weight: 0.99ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.14
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ID: 490122
Weight: 4.57ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 108.59
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ID: 452388
Weight: 2.92ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 24.67
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ID: 490527
Weight: 0.51ct
Size: 5.9 x 3.1 mm
Clarity: VS
Content: 1 pc
Price: $ 105.05
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ID: 717492
Weight: 0.71ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 59.64
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ID: 491156
Weight: 3.71ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 24.54
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ID: 718326
Weight: 1.68ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 16.13
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ID: 452470
Weight: 3.41ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 28.80
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ID: 697133
Weight: 0.86ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 10.66
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ID: 676286
Weight: 0.59ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 4.96
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ID: 487097
Weight: 4.11ct
Size: 10.3 x 7.7 mm
Clarity: VS
Content: 1 pc
Price: $ 9,017.17
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ID: 523712
Weight: 2.86ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.77
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ID: 452466
Weight: 3.30ct (total)
Size: 5.9 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 27.88
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ID: 714079
Weight: 0.55ct
Size: 4.4 mm
Clarity: SI
Content: 1 pc
Price: $ 16.50
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ID: 717597
Weight: 0.44ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 36.96
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ID: 433250
Weight: 1.90ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 12.54
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ID: 716826
Weight: 0.69ct
Size: 5.6 x 4.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 99.36
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ID: 487278
Weight: 1.60ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.54
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ID: 689638
Weight: 1.65ct
Size: 7.2 x 5.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 45.54
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ID: 701778
Weight: 3.65ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 38.06
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ID: 445137
Weight: 11.78ct
Size: 14 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 389.98
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ID: 647620
Weight: 0.44ct (total)
Size: 3.7 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 13.20
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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

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
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Overall Rating -> 9 star ratings

It is a good experience, it is easy to view the item, and easy to check out.

Posted By Neo in November, 2024
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Overall Rating -> 10 star ratings

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
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Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
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Overall Rating -> 10 star ratings

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve in March, 2025
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Overall Rating -> 8 star ratings

Loved the lot buy options

Posted By BDG in October, 2024
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Overall Rating -> 10 star ratings

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
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Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

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

Ive been looking for a place to buy loose gemstones for years and was thrilled when I found this site

Posted By Bern in October, 2024
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