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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 467446
Weight: 0.58ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 470.74
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ID: 455037
Weight: 3.66ct (total)
Size: 6.1 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 33.82
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ID: 436779
Weight: 2.71ct (total)
Size: 9.8 x 5.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 17.89
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ID: 488760
Weight: 1.26ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 498.96
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ID: 702977
Weight: 0.06ct
Size: 2.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 72.00
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ID: 718952
Weight: 0.41ct
Size: 4.9 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 39.36
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ID: 438735
Weight: 4.11ct
Size: 14.2 x 8.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.88
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ID: 715043
Weight: 3.91ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 37.54
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ID: 452244
Weight: 3.16ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 26.69
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ID: 455152
Weight: 4.58ct (total)
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 42.32
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ID: 433371
Weight: 1.66ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.96
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ID: 522073
Weight: 6.64ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 62.15
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ID: 488840
Weight: 1.65ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 43.67
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ID: 724517
Weight: 0.18ct
Size: 3.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.24
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ID: 491308
Weight: 3.81ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 25.20
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ID: 684341
Weight: 0.35ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 7.50
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ID: 456373
Weight: 3.50ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 32.34
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ID: 433243
Weight: 2.01ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.27
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ID: 467440
Weight: 0.64ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 519.43
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ID: 448342
Weight: 5.71ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 49.22
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ID: 438773
Weight: 4.12ct
Size: 14 x 8.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.97
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ID: 456014
Weight: 0.83ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 7.67
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ID: 454123
Weight: 1.89ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 87.32
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ID: 429675
Weight: 2.69ct
Size: 10 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 3,515.29
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ID: 701709
Weight: 0.58ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 5.57
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ID: 452725
Weight: 2.47ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 22.82
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ID: 717910
Weight: 2.31ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 22.18
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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: 647930
Weight: 0.97ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 25.61
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ID: 737712
Weight: 61.80ct
Size: 38.3 x 24.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 102.59
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ID: 413925
Weight: 1.55ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 8 pcs
Price: $ 71.62
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ID: 737701
Weight: 19.70ct
Size: 22.5 x 17.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 32.70
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ID: 614361
Weight: 1.36ct
Size: 10.1 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 12.56
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ID: 455791
Weight: 3.28ct (total)
Size: 6.2 x 4.3 mm
Clarity: VS
Content: 6 pcs
Price: $ 30.31
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ID: 716497
Weight: 0.80ct
Size: 5.5 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 115.20
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ID: 448698
Weight: 8.65ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 74.21
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ID: 574775
Weight: 2.31ct
Size: 10.7 x 7 mm
Clarity: SI
Content: 1 pc
Price: $ 60.98
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ID: 442841
Weight: 5.51ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 47.28
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ID: 488783
Weight: 1.84ct (total)
Size: 5 x 3.9 mm
Clarity: VS
Content: 6 pcs
Price: $ 48.70
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ID: 413736
Weight: 14.01ct
Size: 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 420.30
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ID: 450051
Weight: 2.85ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 4 pcs
Price: $ 24.34
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ID: 522068
Weight: 6.67ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 62.42
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ID: 620769
Weight: 1.31ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 32.86
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ID: 573249
Weight: 1.00ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 24.00
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ID: 525508
Weight: 4.23ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Price: $ 39.08
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ID: 455853
Weight: 1.54ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.23
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ID: 439947
Weight: 5.97ct (total)
Size: 9 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 50.36
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ID: 688607
Weight: 0.34ct
Size: 3.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 8.50
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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: 702052
Weight: 0.49ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 4.70
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ID: 433311
Weight: 1.55ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.24
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ID: 718967
Weight: 0.06ct
Size: 2.3 x 2.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 67.34
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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: 660234
Weight: avg. 0.55 ct / each
Size: 6.1 x 4.2 mm
Clarity: VVS-VS
Price: $ 3.85
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ID: 455524
Weight: 2.73ct (total)
Size: 5.9 x 4.3 mm
Clarity: VS
Content: 5 pcs
Price: $ 25.22
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ID: 673093
Weight: 1.63ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 39.12
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ID: 486111
Weight: 13.62ct
Size: 17.6 x 12.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 107.87
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ID: 572948
Weight: 1.15ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 25.30
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ID: 385343
Weight: 8.87ct (total)
Size: 16 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 74.51
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ID: 487072
Weight: 1.65ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.86
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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

easy site to navigate

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

Overall Rating -> 10 star ratings

I love gemstones. My father was a jeweler & I used to shop for stones for him.

Posted By Andie in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
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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
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

excellent deals-excellent service-fair prices

Posted By JD in April, 2025
Source: Bizrate
Enlarged Gemstone Image