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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 718963
Weight: 0.34ct
Size: 4.1 x 4 mm
Clarity: VS
Content: 1 pc
Price: $ 32.64
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ID: 489410
Weight: 4.20ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 27.77
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ID: 445681
Weight: 2.54ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 21.90
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ID: 691896
Weight: 0.57ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 5.47
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ID: 702070
Weight: 2.42ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.24
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ID: 673664
Weight: 15.73ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 226.28
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ID: 733933
Weight: 1.04ct
Size: 6.7 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 93.60
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ID: 730425
Weight: 6.80ct
Size: 12.8 x 12.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 652.80
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ID: 675940
Weight: 0.71ct
Size: 6.8 x 4.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 5.96
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ID: 367408
Weight: 7.43ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 62.47
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ID: 647924
Weight: 34.08ct
Size: 31.9 x 17.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 40.90
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ID: 522520
Weight: avg. 3.38 ct / each
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Price: $ 26.34
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ID: 646541
Weight: 0.56ct (total)
Size: 3.7 mm
Clarity: VS
Content: 2 pcs
Price: $ 16.80
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ID: 399379
Weight: 8.14ct (total)
Size: 16 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 75.22
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ID: 348083
Weight: 2.36ct (total)
Size: 2.6 x 2.5 mm
Clarity: VVS-VS
Content: 20 pcs
Price: $ 186.91
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ID: 524894
Weight: 4.75ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 44.83
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ID: 476967
Weight: 22.32ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Price: $ 219.49
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ID: 413677
Weight: 10.75ct
Size: 14 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 295.63
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ID: 692862
Weight: 0.07ct
Size: 2.3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 70.00
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ID: 686584
Weight: 0.19ct (total)
Size: 2.7 x 2.5 mm
Clarity: VS
Content: 2 pcs
Price: $ 19.60
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ID: 485606
Weight: 34.74ct (total)
Size: 15 x 15 mm (calibrated)
Clarity: Translucent
Content: 4 pcs
Price: $ 41.69
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ID: 480209
Weight: 24.52ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 241.13
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ID: 689874
Weight: 1.76ct
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 48.58
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ID: 522723
Weight: 3.23ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Price: $ 27.48
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ID: 449877
Weight: 0.55ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 394.45
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ID: 701938
Weight: 1.10ct (total)
Size: 6.1 x 4.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.56
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ID: 452383
Weight: 3.15ct (total)
Size: 6.1 x 4.4 mm
Clarity: VS
Content: 6 pcs
Price: $ 26.62
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ID: 454966
Weight: 7.89ct (total)
Size: 15.2 x 6.9 mm
Clarity: VVS
Content: 2 pcs
Price: $ 72.90
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ID: 717422
Weight: 0.59ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 49.56
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ID: 439429
Weight: 8.97ct
Size: 14.6 x 11 mm
Clarity: Opaque
Content: 1 pc
Price: $ 177.61
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ID: 419276
Weight: 5.50ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 42.35
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ID: 430614
Weight: 4.75ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 15 pcs
Price: $ 31.36
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ID: 449650
Weight: 1.20ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 633.60
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ID: 491314
Weight: 3.61ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 23.88
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ID: 455561
Weight: 3.56ct
Size: 15 x 7.2 mm
Clarity: VS
Content: 1 pc
Price: $ 32.89
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ID: 455677
Weight: 2.80ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 25.87
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ID: 736702
Weight: 1.51ct
Size: 9.5 x 7.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 10.57
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ID: 489090
Weight: 2.22ct (total)
Size: 10.1 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 14.70
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ID: 405854
Weight: 4.99ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 45.91
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ID: 572159
Weight: 11.62ct
Size: 18.1 x 12.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 107.36
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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: 491165
Weight: 4.44ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 29.35
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ID: 500609
Weight: 2.23ct (total)
Size: 3.5 mm (calibrated)
Clarity: Transparent
Content: 10 pcs
Price: $ 78.22
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ID: 633304
Weight: 3.33ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 31.97
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ID: 455881
Weight: 3.47ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 32.06
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ID: 455004
Weight: 4.46ct (total)
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 41.21
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ID: 490245
Weight: 4.72ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 112.15
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ID: 489305
Weight: 4.06ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 26.84
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ID: 432857
Weight: 2.09ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 13.80
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ID: 660206
Weight: 16.76ct
Size: 18.2 x 12.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 140.78
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ID: 453986
Weight: 4.90ct (total)
Size: 10 x 5 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 45.28
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ID: 462905
Weight: 2.70ct (total)
Size: 4.7 x 3 mm
Clarity: VS
Content: 15 pcs
Price: $ 124.74
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ID: 573149
Weight: 18.47ct
Size: 18.7 x 14.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 170.66
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ID: 701330
Weight: 0.74ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 7.10
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ID: 488868
Weight: 2.90ct (total)
Size: 5 x 3.8 mm
Clarity: VS
Content: 7 pcs
Price: $ 76.76
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ID: 647584
Weight: 29.90ct
Size: 37.5 x 23.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.88
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ID: 689875
Weight: 1.52ct
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 41.95
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ID: 675474
Weight: 1.06ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 8.90
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ID: 724672
Weight: 0.21ct
Size: 4.9 x 3.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 35.28
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ID: 736698
Weight: 1.05ct
Size: 8.1 x 7.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 7.35
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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

Love, and have always loved, your website.

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

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

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

I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

Posted By Ballpark in December, 2024
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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
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Overall Rating -> 10 star ratings

Awesome

Posted By D in December, 2024
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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

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 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
Enlarged Gemstone Image