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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 714459
Weight: 0.67ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 20.10
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ID: 646855
Weight: 1.20ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 31.68
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ID: 728251
Weight: 0.57ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 4.56
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ID: 486271
Weight: 8.05ct
Size: 13.4 x 10.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 63.76
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ID: 680682
Weight: 1.10ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 33.00
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ID: 737719
Weight: 15.03ct
Size: 25.7 x 14 mm
Clarity: Opaque
Content: 1 pc
Price: $ 24.95
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ID: 525599
Weight: 4.28ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 39.55
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ID: 420706
Weight: 2.19ct (total)
Size: 5.9 x 3.8 mm
Clarity: VS
Content: 6 pcs
Price: $ 126.22
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ID: 454610
Weight: 7.40ct (total)
Size: 15.1 x 7 mm
Clarity: VVS
Content: 2 pcs
Price: $ 68.38
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ID: 716522
Weight: 0.78ct
Size: 5.6 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 112.32
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ID: 450000
Weight: 1.46ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 12.48
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ID: 417106
Weight: 2.11ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 208.90
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ID: 709105
Weight: 20.03ct (total)
Size: 14.7 x 10.7 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 41.34
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ID: 443103
Weight: 2.31ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 19.82
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ID: 734662
Weight: 2.00ct
Size: 9 x 6.5 mm
Clarity: VS
Content: 1 pc
Price: $ 960.00
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ID: 544477
Weight: 0.84ct
Size: 6.4 x 4.3 mm
Clarity: SI
Content: 1 pc
Price: $ 22.18
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ID: 446108
Weight: 5.20ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 44.83
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ID: 455895
Weight: 2.74ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 25.32
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ID: 454692
Weight: 7.54ct (total)
Size: 14.9 x 7 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 69.67
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ID: 522110
Weight: 3.27ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.60
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ID: 697713
Weight: 0.44ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 9.50
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ID: 639713
Weight: 1.08ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 27.08
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ID: 438385
Weight: 8.41ct (total)
Size: 13.8 x 8.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 71.39
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ID: 680825
Weight: 1.17ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 35.10
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ID: 454836
Weight: 3.36ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 31.04
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ID: 697594
Weight: 0.46ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 9.94
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ID: 717501
Weight: 0.76ct
Size: 5.5 x 5.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 63.84
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ID: 702975
Weight: 0.05ct
Size: 2.1 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 60.00
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ID: 715047
Weight: 3.60ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 34.56
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ID: 529677
Weight: 10.82ct
Size: 19.9 x 14 mm
Clarity: Opaque
Content: 1 pc
Price: $ 47.92
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ID: 428567
Weight: 1.32ct
Size: 9.8 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 8.71
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ID: 448313
Weight: 5.06ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 43.61
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ID: 452295
Weight: 4.41ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 37.25
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ID: 640322
Weight: 0.26ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 12.48
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ID: 651097
Weight: 0.36ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 19.05
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ID: 454065
Weight: 3.65ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 168.64
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ID: 454373
Weight: 2.37ct (total)
Size: 5.2 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 109.50
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ID: 696057
Weight: 0.96ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.26
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ID: 714462
Weight: 0.68ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 20.40
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ID: 714133
Weight: 0.42ct
Size: 4.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 12.60
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ID: 501571
Weight: 1.97ct (total)
Size: 4.7 x 3.1 mm
Clarity: VS
Content: 5 pcs
Price: $ 65.01
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ID: 732015
Weight: 0.65ct (total)
Size: 5.2 x 4.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 46.80
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ID: 701926
Weight: 1.83ct
Size: 8.3 x 6.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 19.08
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ID: 614185
Weight: 1.35ct
Size: 10.2 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 9.45
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ID: 714383
Weight: 1.18ct (total)
Size: 4.3 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 35.40
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ID: 651092
Weight: 0.37ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Price: $ 23.50
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ID: 455474
Weight: 1.55ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 14.33
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ID: 675368
Weight: 0.70ct
Size: 6.7 x 4.8 mm
Clarity: VVS
Price: $ 5.88
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ID: 638182
Weight: 0.99ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 23.76
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ID: 728160
Weight: 3.91ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 9.38
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ID: 714987
Weight: 2.05ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Price: $ 19.68
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ID: 498007
Weight: 2.18ct (total)
Size: 4.4 x 3 mm
Clarity: VS
Content: 6 pcs
Price: $ 86.33
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ID: 455467
Weight: 1.58ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 14.60
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ID: 432499
Weight: 4.15ct (total)
Size: 12.1 x 6.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 27.40
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ID: 572939
Weight: 1.10ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 29.04
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ID: 646925
Weight: 0.61ct (total)
Size: 3.7 mm
Clarity: VS
Content: 2 pcs
Price: $ 18.30
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ID: 488814
Weight: 2.21ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 58.49
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ID: 436881
Weight: 2.95ct (total)
Size: 5.1 x 3.3 mm
Clarity: VS
Content: 10 pcs
Price: $ 19.48
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ID: 623546
Weight: 1.76ct
Size: 8.5 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 16.26
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ID: 562989
Weight: 1.26ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: VS
Content: 7 pcs
Price: $ 194.04
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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 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

This is a wonderful website

Posted By Bryan Diaz in September, 2024
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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
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Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
Source: Bizrate

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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Overall Rating -> 10 star ratings

went well

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

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
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Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 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