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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 733898
Weight: 0.84ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 90.72
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ID: 714108
Weight: 0.34ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 10.20
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ID: 607779
Weight: 1.55ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 38.88
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ID: 521387
Weight: 5.97ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 55.87
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ID: 473350
Weight: 1.79ct (total)
Size: 5.6 x 4 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 35.45
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ID: 447380
Weight: 18.24ct
Size: 29.1 x 17.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 262.66
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ID: 714919
Weight: 1.99ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 19.10
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ID: 701652
Weight: 4.92ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 51.30
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ID: 432981
Weight: 1.83ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 12.08
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ID: 587734
Weight: 1.64ct
Size: 8.1 x 6.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 43.30
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ID: 455897
Weight: 3.36ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 31.04
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ID: 639122
Weight: 0.97ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 23.28
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ID: 718956
Weight: 0.29ct
Size: 4 x 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 27.84
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ID: 717592
Weight: 0.52ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 43.68
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ID: 736694
Weight: 1.51ct
Size: 8.7 x 8.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 10.57
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ID: 695038
Weight: 0.04ct
Size: 2.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 48.00
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ID: 523894
Weight: 0.65ct
Size: 8 x 4 mm
Clarity: VS
Content: 1 pc
Price: $ 182.76
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ID: 455033
Weight: 3.21ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 29.66
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ID: 702068
Weight: 3.09ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 32.22
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ID: 719048
Weight: 0.07ct
Size: 2.3 x 2.3 mm
Clarity: VS
Content: 1 pc
Price: $ 94.27
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ID: 680962
Weight: 1.00ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 30.00
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ID: 473347
Weight: 1.53ct (total)
Size: 5.7 x 3.9 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 30.30
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ID: 455951
Weight: 3.63ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 33.54
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ID: 695202
Weight: 1.68ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 23.21
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ID: 659846
Weight: 16.12ct
Size: 17.3 x 12.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 135.41
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ID: 701248
Weight: 2.57ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.80
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ID: 525620
Weight: 2.22ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Price: $ 17.09
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ID: 433092
Weight: 2.11ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.93
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ID: 488459
Weight: 2.19ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 8 pcs
Price: $ 14.42
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ID: 453920
Weight: 2.35ct (total)
Size: 5.1 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 108.58
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ID: 694197
Weight: 14.73ct
Size: 23.1 x 16.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 44.20
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ID: 454286
Weight: 1.97ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 91.02
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ID: 717999
Weight: 1.94ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.62
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ID: 377182
Weight: 4.65ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 4 pcs
Price: $ 42.97
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ID: 701865
Weight: 0.59ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 5.66
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ID: 709340
Weight: 13.45ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 27.76
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ID: 719650
Weight: 0.06ct
Size: 2.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 80.81
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ID: 573702
Weight: 18.72ct
Size: 18.3 x 15.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 172.97
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ID: 717601
Weight: 1.86ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 552.29
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ID: 481414
Weight: 1.02ct
Size: 7.4 x 5 mm
Clarity: SI
Content: 1 pc
Price: $ 26.93
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ID: 719820
Weight: 0.38ct
Size: 4.6 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 36.48
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ID: 414336
Weight: 1.40ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 8 pcs
Price: $ 64.68
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ID: 452627
Weight: 2.77ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.60
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ID: 490193
Weight: 3.58ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 23.72
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ID: 716760
Weight: 0.60ct
Size: 5.2 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 86.40
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ID: 691895
Weight: 0.90ct (total)
Size: 7 x 3.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 8.64
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ID: 701929
Weight: 2.12ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 22.10
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ID: 489837
Weight: 4.00ct (total)
Size: 7 x 5.2 mm
Clarity: Opaque
Content: 4 pcs
Price: $ 105.60
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ID: 453955
Weight: 2.24ct (total)
Size: 9.9 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 20.70
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ID: 489332
Weight: 4.19ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 27.71
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ID: 436782
Weight: 2.82ct (total)
Size: 9.7 x 5 mm
Clarity: VVS
Content: 2 pcs
Price: $ 18.61
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ID: 701799
Weight: 0.82ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 7.87
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ID: 716831
Weight: 0.57ct
Size: 4.2 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 68.40
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ID: 452897
Weight: 1.34ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Price: $ 12.38
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ID: 566525
Weight: 0.72ct
Size: 6.2 x 4.2 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 18.06
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ID: 456006
Weight: 0.83ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 7.67
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ID: 413708
Weight: 12.83ct
Size: 14 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 423.40
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ID: 566482
Weight: 0.69ct
Size: 6 x 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 17.30
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ID: 420688
Weight: 1.65ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 95.09
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ID: 672515
Weight: 0.78ct
Size: 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 18.72
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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

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

Posted By Steve m. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have ordered from Genselect before and always had a great experience. My go to source!

Posted By Kycaver in October, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I trust this company to deliver exactly what is offered. I have never had to return a selection of Gems. I appreciate the company's detailed description of their product. It helps this customer find mounts before the gems arrive. Any day of the year one can find a wide selection of gems, be it by price, color, cut, lot or single. Pricing does not jump all over the place and stays reasonable. Be assured your items will arrive in perfect condition as the company's shipping department does a great job.

Posted By Miss Sherrie in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

Posted By RED in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
Source: Bizrate
Enlarged Gemstone Image