X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Blue Gemstones | Natural Loose Blue Gems for Sale

Blue Gemstones Weight
Blue Gemstones Size
Blue Gemstones Clarity
Blue Gemstones Price
Blue Gemstones Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue Blue Gemstones
Brown
Golden
Gray
Green
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
Clear All
  • Actual Product Photos
  • Reliable Quality
  • Full Transparency
  • Large Selection
  • Affordable Prices
  • Fast, Secure Global Shipping
ID: 455193
Weight: 1.58ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 14.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 479798
Weight: 12.49ct
Size: 19.1 x 12.5 mm
Clarity: Transparent
Price: $ 82.44
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 733953
Weight: 1.00ct
Size: 6.2 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 108.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 732032
Weight: 0.66ct (total)
Size: 7 x 3.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 47.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 438582
Weight: 7.63ct (total)
Size: 14.1 x 8 mm
Clarity: VVS
Content: 2 pcs
Price: $ 64.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 489312
Weight: 3.22ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 21.29
Item in Stock
More Options & Item Details
Add to Cart
ID: 714946
Weight: 2.08ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 19.97
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 716527
Weight: 0.71ct
Size: 4.7 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 102.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 489812
Weight: 4.85ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 128.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 489311
Weight: 3.30ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 21.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 467392
Weight: 0.73ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 592.49
Item in Stock
More Options & Item Details
Add to Cart
ID: 728216
Weight: 2.70ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 714082
Weight: 1.30ct (total)
Size: 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 39.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 444880
Weight: 1.82ct (total)
Size: 4 x 2.6 mm
Clarity: VS
Content: 6 pcs
Price: $ 48.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 633486
Weight: 2.78ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 26.69
Item in Stock
More Options & Item Details
Add to Cart
ID: 680819
Weight: 0.99ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 29.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 695398
Weight: 0.91ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Price: $ 12.56
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 485900
Weight: 3.93ct
Size: 11.3 x 9.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 51.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 454844
Weight: 3.63ct
Size: 15.1 x 7 mm
Clarity: VVS
Price: $ 33.54
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 489828
Weight: 3.39ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 89.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 455230
Weight: 1.67ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.43
Item in Stock
More Options & Item Details
Add to Cart
ID: 675829
Weight: 0.75ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 5.25
Item in Stock
More Options & Item Details
Add to Cart
ID: 525128
Weight: 3.98ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 36.78
Item in Stock
More Options & Item Details
Add to Cart
ID: 468277
Weight: 1.46ct (total)
Size: 4.3 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 28.91
Item in Stock
More Options & Item Details
Add to Cart
ID: 455762
Weight: 3.16ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 29.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 467340
Weight: 0.62ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 503.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 714118
Weight: 23.45ct
Size: 18.7 x 15.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 253.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 724684
Weight: 0.20ct
Size: 3.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 33.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 697629
Weight: 0.89ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 9.19
Item in Stock
More Options & Item Details
Add to Cart
ID: 644285
Weight: 8.03ct
Size: 11 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 16.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 453959
Weight: 2.42ct (total)
Size: 10 x 4.9 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 22.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 713901
Weight: 28.62ct
Size: 23.2 x 13.8 mm
Clarity: VS
Content: 1 pc
Price: $ 309.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 348810
Weight: 3.01ct (total)
Size: 4.2 x 3.4 mm
Clarity: Translucent
Content: 10 pcs
Price: $ 99.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 727860
Weight: 2.96ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 7.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 438352
Weight: 8.11ct (total)
Size: 14.1 x 7.9 mm
Clarity: VVS
Content: 2 pcs
Price: $ 68.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 566535
Weight: 0.75ct
Size: 6.3 x 4.2 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 18.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 701705
Weight: 1.31ct (total)
Size: 6.2 x 4.2 mm
Clarity: VS
Content: 2 pcs
Price: $ 12.58
Item in Stock
More Options & Item Details
Add to Cart
ID: 455865
Weight: 3.45ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 31.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 487362
Weight: 2.70ct
Size: 11.2 x 5.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 20.79
Item in Stock
More Options & Item Details
Add to Cart
ID: 489695
Weight: 3.01ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 79.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 714172
Weight: 0.31ct
Size: 4.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 9.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 455326
Weight: 6.94ct (total)
Size: 14.9 x 6.9 mm
Clarity: VVS
Content: 2 pcs
Price: $ 64.13
Item in Stock
More Options & Item Details
Add to Cart
ID: 690226
Weight: 89.31ct
Size: 37.6 x 30.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 482.27
Item in Stock
More Options & Item Details
Add to Cart
ID: 449856
Weight: 0.62ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 444.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 717488
Weight: 0.67ct
Size: 5.4 x 5.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 46.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 701715
Weight: 0.52ct
Size: 6.1 x 4.2 mm
Clarity: VVS-VS
Price: $ 4.99
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 714116
Weight: 0.51ct
Size: 4.3 mm
Clarity: SI
Content: 1 pc
Price: $ 15.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 432534
Weight: 2.05ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 13.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 520835
Weight: 0.67ct
Size: 8.1 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 188.38
Item in Stock
More Options & Item Details
Add to Cart
ID: 454865
Weight: 4.44ct (total)
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 41.03
Item in Stock
More Options & Item Details
Add to Cart
ID: 432704
Weight: 1.72ct (total)
Size: 7.1 x 5.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.35
Item in Stock
More Options & Item Details
Add to Cart
ID: 527929
Weight: 29.82ct
Size: 25.6 x 14.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 64.55
Item in Stock
More Options & Item Details
Add to Cart
ID: 474495
Weight: 19.21ct
Size: 23.8 x 14 mm
Clarity: Transparent
Content: 1 pc
Price: $ 126.79
Item in Stock
More Options & Item Details
Add to Cart
ID: 732620
Weight: 0.43ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 30.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 489797
Weight: 4.05ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 106.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 695031
Weight: 0.05ct
Size: 2.3 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 60.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 488774
Weight: 1.57ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 41.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 421853
Weight: 1.70ct (total)
Size: 6.1 x 3.8 mm
Clarity: VS
Content: 4 pcs
Price: $ 98.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 490184
Weight: 3.34ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 79.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 718905
Weight: 0.35ct
Size: 4.2 x 4.1 mm
Clarity: VVS-VS
Price: $ 33.60
Item in Stock
More Options & Item Details
Select pcs
Add to Cart

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

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

Posted By Ibie in February, 2025
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

Nice website I just don't know much about the quality until I receive the stone.

Posted By Becky in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.

Posted By Nate in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

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