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Blue Gemstones - Certified Quality Gemstones - Buy Now

Blue Gemstones - Natural Quality gemstones in blue

Blue gemstones like sapphires, blue topaz, aquamarine, and tanzanite, available in a variety of shapes including round, oval, pear, and faceted cuts. Prices start as low as $5 and go up to $5000, ensuring options for every budget. All our gemstones are in stock, ready to ship worldwide. Selling natural gemstones to private and business clients.

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

Size Explained

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For Example: 6-7
For Example: 8-9
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ID: 337550
Weight: 9.25ct
Size: 12.2 x 8.7 mm
Clarity: VS
Content: 1 pc
Price: $ 1,887.00
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ID: 487098
Weight: 4.01ct
Size: 10 x 8.7 mm
Clarity: VS
Content: 1 pc
Price: $ 8,797.78
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ID: 439245
Weight: 3.14ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 26.53
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ID: 492445
Weight: 57.85ct
Size: 31.4 x 30.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 687.31
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ID: 389778
Weight: 7.98ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 4,109.22
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ID: 317049
Weight: 6.82ct
Size: 9.5 x 7.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 1,237.84
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ID: 487512
Weight: 5.88ct
Size: 9.5 x 7.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 776.16
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ID: 622805
Weight: avg. 0.76 ct / each
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 5.83
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ID: 485899
Weight: 7.36ct
Size: 13.3 x 10.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 96.77
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ID: 717563
Weight: 1.42ct
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 421.64
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ID: 503419
Weight: 23.70ct
Size: 21.8 x 10.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 320.35
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ID: 327722
Weight: 6.30ct
Size: 9.5 x 8.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 1,108.80
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ID: 378198
Weight: 10.52ct
Size: 16 x 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 5,786.55
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ID: 441566
Weight: 1.31ct (total)
Size: 5.2 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 576.40
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ID: 487226
Weight: 5.23ct
Size: 9.4 x 7.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 690.36
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ID: 717575
Weight: 1.65ct
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 489.93
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ID: 445414
Weight: 18.83ct
Size: 20 x 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 519.49
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ID: 468583
Weight: 1.64ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 33.85
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ID: 449769
Weight: 0.77ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 552.24
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ID: 492337
Weight: 44.58ct
Size: 26.4 x 22.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 582.60
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ID: 694297
Weight: 29.21ct
Size: 33.6 x 18.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 73.03
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ID: 337538
Weight: 3000.00ct
Size: 72.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 2,138.40
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ID: 509731
Weight: 1.20ct
Size: 9 x 4.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 316.80
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ID: 658168
Weight: 41.14ct
Size: 25.1 x 19.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 246.36
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ID: 487227
Weight: 5.29ct
Size: 9 x 7.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 698.28
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ID: 503413
Weight: 23.86ct
Size: 22.1 x 16 mm
Clarity: VVS
Price: $ 322.51
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ID: 642389
Weight: 27.44ct
Size: 22.7 x 21.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 164.64
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ID: 378197
Weight: 12.03ct
Size: 13 x 13 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 7,348.50
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ID: 690462
Weight: 10.12ct
Size: 20.5 x 16.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 237.66
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ID: 694005
Weight: 19.41ct
Size: 32.1 x 16.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 58.24
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ID: 338322
Weight: 3000.00ct
Size: 71 mm
Clarity: Opaque
Content: 1 pc
Price: $ 2,138.40
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ID: 666449
Weight: 121.30ct
Size: 32.5 x 24.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 849.10
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ID: 690228
Weight: 65.04ct
Size: 35.5 x 22 mm
Clarity: Translucent
Price: $ 390.14
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ID: 694205
Weight: 19.70ct
Size: 23.3 x 17.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 59.10
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ID: 528115
Weight: 25.74ct
Size: 24 x 10.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 46.43
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ID: 658338
Weight: 34.90ct
Size: 31.3 x 15.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 174.56
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ID: 639188
Weight: 3.20ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 66.88
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ID: 467352
Weight: 0.61ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 495.08
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ID: 429657
Weight: 2.32ct
Size: 8 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 2,909.28
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ID: 587666
Weight: 2.86ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 75.50
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ID: 690455
Weight: 8.15ct
Size: 20 x 18.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 287.36
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ID: 450371
Weight: 11.87ct
Size: 17.4 x 10 mm
Clarity: VVS
Content: 1 pc
Price: $ 3,561.00
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ID: 717794
Weight: 125.41ct
Size: 35.3 x 24.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 1,606.50
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ID: 384340
Weight: 7.06ct
Size: 13 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 3,573.28
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ID: 505527
Weight: 6.82ct
Size: 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 85.34
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ID: 602281
Weight: 1.70ct
Size: 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 56.10
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ID: 572987
Weight: 18.96ct
Size: 19.9 x 14.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 145.99
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ID: 403262
Weight: 43.72ct
Size: 22 x 19 mm
Clarity: Translucent
Content: 1 pc
Price: $ 807.95
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ID: 264265
Weight: 40.56ct
Size: 22 x 17.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 12,995.00
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ID: 512881
Weight: 4.38ct
Size: 11.5 x 8.9 mm
Clarity: VS
Content: 1 pc
Price: $ 13,875.84
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ID: 520851
Weight: 0.69ct
Size: 8 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 194.00
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ID: 557388
Weight: 1.19ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 853.45
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ID: 541686
Weight: 10.24ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 146.30
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ID: 672530
Weight: 28.77ct
Size: 31.1 x 17.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 60.42
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ID: 415530
Weight: 7.65ct
Size: 16 x 8.4 mm
Clarity: VS
Content: 1 pc
Price: $ 1,836.00
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ID: 439695
Weight: 3.80ct
Size: 9.2 x 7.7 mm
Clarity: VS
Content: 1 pc
Price: $ 9,120.00
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ID: 602276
Weight: 1.46ct
Size: 7 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 48.18
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ID: 480114
Weight: 23.32ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 229.32
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ID: 429655
Weight: 2.27ct
Size: 8.5 x 8.5 mm
Clarity: VS
Content: 1 pc
Price: $ 2,372.15
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ID: 714392
Weight: 27.45ct
Size: 18 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 247.05
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FAQs

Do you provide certification for Gemstones in Blue?

Yes. You can add an optional lab report (e.g., ICA GemLab, AIG GemLab, BGL) from the product page before checkout.

How can I find a matching pair for earrings?

Filter by “Pairs” or contact us with your target size, shape, and budget. We can hand-match two stones in the same hue and cut.

What types of Blue Gems do you sell?

We stock Sapphire, Topaz (London/Swiss), Aquamarine, Tanzanite, Spinel, Kyanite, Zircon, Apatite, Lapis, and more. Each listing is a single, unique stone unless noted as a pair or lot.

Are the photos of the exact stone I’ll receive?

Yes. Each listing shows the actual Gemstone - no stock images. Dimensions, weight, and color are measured for that item.

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

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 -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!

Posted By Leo in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

hassle free experience.

Posted By Jhidron in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate
Enlarged Gemstone Image