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Blue Gemstones | Natural Loose Blue Gems for Sale

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ID: 686232
Weight: 0.78ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 7.49
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ID: 680967
Weight: 1.06ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 31.80
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ID: 647509
Weight: 0.91ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 24.02
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ID: 449509
Weight: 3.75ct
Size: 8.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 490.06
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ID: 497712
Weight: 2.12ct (total)
Size: 5.5 x 3.4 mm
Clarity: VS
Content: 4 pcs
Price: $ 83.95
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ID: 433467
Weight: 2.19ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.14
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ID: 462490
Weight: 1.87ct (total)
Size: 4.8 x 2.9 mm
Clarity: VS
Content: 10 pcs
Price: $ 78.54
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ID: 701275
Weight: 0.50ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Price: $ 4.00
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ID: 708187
Weight: 5.58ct
Size: 13 x 9.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 11.52
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ID: 717987
Weight: 1.93ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.53
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ID: 615722
Weight: 2.99ct (total)
Size: 6.5 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 74.99
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ID: 436528
Weight: 2.64ct (total)
Size: 9.8 x 4.9 mm
Clarity: VVS
Content: 2 pcs
Price: $ 17.42
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ID: 696826
Weight: 0.38ct
Size: 3.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 8.21
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ID: 630758
Weight: 1.35ct
Size: 10.1 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 11.34
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ID: 714732
Weight: 3.55ct
Size: 10.8 x 8.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 4,260.00
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ID: 734658
Weight: 1.58ct
Size: 7.1 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 1,137.60
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ID: 714960
Weight: 1.95ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.72
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ID: 439722
Weight: 6.41ct (total)
Size: 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 54.07
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ID: 714394
Weight: 27.52ct
Size: 21.4 x 15.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 297.22
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ID: 433368
Weight: 1.53ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.10
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ID: 500417
Weight: 21.97ct
Size: 18.3 x 15.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 174.00
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ID: 454795
Weight: 1.57ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.51
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ID: 469220
Weight: 1.22ct (total)
Size: 5.5 x 3.8 mm
Clarity: Transparent
Content: 4 pcs
Price: $ 30.22
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ID: 438585
Weight: 9.50ct (total)
Size: 14.3 x 8.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 80.63
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ID: 692907
Weight: 0.07ct
Size: 2.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 100.08
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ID: 717980
Weight: 1.90ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.24
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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: 675782
Weight: 0.82ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 6.89
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ID: 703288
Weight: 0.03ct
Size: 2.3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 44.00
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ID: 717984
Weight: 1.83ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 17.57
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ID: 439136
Weight: 2.47ct
Size: 8.9 x 8.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 20.87
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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: 733925
Weight: 0.58ct
Size: 6.3 x 3.5 mm
Clarity: VS
Content: 1 pc
Price: $ 62.64
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ID: 681713
Weight: 15.69ct
Size: 18.5 x 13.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 150.62
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ID: 733915
Weight: 0.65ct
Size: 5.3 x 3.7 mm
Clarity: VS
Content: 1 pc
Price: $ 58.50
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ID: 694859
Weight: 1.83ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 25.27
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ID: 717989
Weight: 1.82ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 17.47
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ID: 414472
Weight: 1.43ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 66.07
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ID: 467339
Weight: 0.54ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 438.26
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ID: 438307
Weight: 8.52ct (total)
Size: 14.1 x 8.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 72.31
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ID: 489294
Weight: 4.29ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 28.37
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ID: 455629
Weight: 1.65ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 15.25
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ID: 426596
Weight: 5.21ct (total)
Size: 8.2 x 6.4 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 34.39
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ID: 455589
Weight: 2.09ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 19.31
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ID: 697439
Weight: 0.29ct
Size: 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 6.26
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ID: 448357
Weight: 5.43ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 46.81
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ID: 430332
Weight: 1.69ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 9.30
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ID: 404125
Weight: 6.38ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 48.71
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ID: 433253
Weight: 1.69ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.16
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ID: 522459
Weight: 2.91ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Price: $ 27.23
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ID: 520325
Weight: 0.75ct
Size: 8.1 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 178.20
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ID: 434318
Weight: 3.48ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 27.56
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ID: 718325
Weight: 1.92ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.43
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ID: 520843
Weight: 0.70ct
Size: 7.7 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 196.81
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ID: 432664
Weight: 4.38ct (total)
Size: 12.1 x 6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 28.91
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ID: 488853
Weight: 1.70ct (total)
Size: 5.1 x 4.2 mm
Clarity: VS
Content: 4 pcs
Price: $ 45.00
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ID: 502570
Weight: 4.06ct
Size: 15.1 x 7.1 mm
Clarity: VVS
Price: $ 37.51
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ID: 454788
Weight: 7.14ct (total)
Size: 14.8 x 7.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 65.98
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ID: 450494
Weight: 1.65ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 14.04
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ID: 714981
Weight: 2.13ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Price: $ 20.45
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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

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.

Posted By DrLHS in November, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Loved the lot buy options

Posted By BDG in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 10 star ratings

Good shopping experience. Website is relatively easy to use. Prices are good.

Posted By Bleep in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate
Enlarged Gemstone Image