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Blue Gemstones - Certified Quality Gemstones - Buy Now

Blue Gemstone Lots
Blue Gemstone Pairs
Blue Cabochon Gems
Blue Round Gems
Blue Ovals
Blue Gemstones Weight
Blue Gemstones Size
Blue Gemstones Clarity
Blue Gemstones Price
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For Example: 8-9
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0.85ctw Blue Zircon, Round, VS

0.85ctw Blue Zircon, Round, VS
ID: 557617
Weight: 0.85
Size: 4.2 mm
Clarity: VS
Content: 2 pcs
Price: $ 26.93
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27.01ct Blue Aventurine, Fancy, Opaque

27.01ct Blue Aventurine, Fancy, Opaque
ID: 692960
Weight: 27.01
Size: 33.6 x 11 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.10
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3.44ctw Blue Star Sapphire, Oval, Opaque

3.44ctw Blue Star Sapphire, Oval, Opaque
ID: 489696
Weight: 3.44
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 90.82
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0.37ct Blue Sapphire, Heart, VS

0.37ct Blue Sapphire, Heart, VS
ID: 719634
Weight: 0.37
Size: 4.3 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 35.52
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0.21ct Blue Iolite, Emerald Cut, VS

0.21ct Blue Iolite, Emerald Cut, VS
ID: 687208
Weight: 0.21
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 10.08
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1.08ctw Blue Topaz, Oval, VVS

1.08ctw Blue Topaz, Oval, VVS
ID: 690626
Weight: 1.08
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 10.37
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5.26ctw Blue Topaz, Briolette, VS

5.26ctw Blue Topaz, Briolette, VS
ID: 426733
Weight: 5.26
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 34.72
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1.64ct Blue Tanzanite, Oval, VVS
Tanzanite Product Video (717585)

1.64ct Blue Tanzanite, Oval, VVS
ID: 717585
Weight: 1.64
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 584.36
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2.09ctw Blue Topaz, Fancy, VVS-VS

2.09ctw Blue Topaz, Fancy, VVS-VS
ID: 433159
Weight: 2.09
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 13.80
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7.66ctw Blue Topaz, Marquise, VVS

7.66ctw Blue Topaz, Marquise, VVS
ID: 454694
Weight: 7.66
Size: 14.9 x 7.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 70.78
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0.55ct Blue Sapphire, Round, VVS
Sapphire Product Video (467401)

0.55ct Blue Sapphire, Round, VVS
ID: 467401
Weight: 0.55
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 446.39
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2.14ctw Blue Topaz, Fancy, VS

2.14ctw Blue Topaz, Fancy, VS
ID: 432535
Weight: 2.14
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.12
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0.49ct Blue Topaz, Oval, VVS-VS

0.49ct Blue Topaz, Oval, VVS-VS
ID: 702052
Weight: 0.49
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 4.70
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26.27ct Blue Aventurine, Fancy, Opaque

26.27ct Blue Aventurine, Fancy, Opaque
ID: 692963
Weight: 26.27
Size: 34.3 x 10.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 9.46
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1.92ct Blue Topaz, Emerald Cut, VVS

1.92ct Blue Topaz, Emerald Cut, VVS
ID: 718289
Weight: 1.92
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.43
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3.36ctw Blue Topaz, Pear Shape, VS

3.36ctw Blue Topaz, Pear Shape, VS
ID: 452253
Weight: 3.36
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 28.38
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4.86ctw Blue Topaz, Marquise, VVS

4.86ctw Blue Topaz, Marquise, VVS
ID: 432672
Weight: 4.86
Size: 12 x 6.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 32.08
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2.83ct Blue Chalcedony, Oval, Transparent

2.83ct Blue Chalcedony, Oval, Transparent
ID: 728213
Weight: 2.83
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.79
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4.84ctw Blue Topaz, Round, VVS-VS

4.84ctw Blue Topaz, Round, VVS-VS
ID: 452180
Weight: 4.84
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 40.90
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1.54ctw Blue Tanzanite, Pear Shape, VS

1.54ctw Blue Tanzanite, Pear Shape, VS
ID: 413366
Weight: 1.54
Size: 5.2 x 4 mm
Clarity: VS
Content: 6 pcs
Price: $ 71.15
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0.78ct Blue Topaz, Oval, VVS

0.78ct Blue Topaz, Oval, VVS
ID: 695072
Weight: 0.78
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Price: $ 10.78
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1.30ctw Blue Apatite, Oval, VS

1.30ctw Blue Apatite, Oval, VS
ID: 488855
Weight: 1.30
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 34.42
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0.02ct Blue Diamond, Round, SI

0.02ct Blue Diamond, Round, SI
ID: 702988
Weight: 0.02
Size: 1.7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 29.33
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3.58ctw Blue Topaz, Pear Shape, VS

3.58ctw Blue Topaz, Pear Shape, VS
ID: 452422
Weight: 3.58
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 30.24
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Why Buy Blue Gemstones from GemSelect?

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 -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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