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Home › Gemstones › Gemstones By Color › Blue Gemstones

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
Blue Gemstones Treatment

Size Explained

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For Example: 6-7
For Example: 8-9
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0.70ct Blue Sapphire, Marquise, VVS-VS

0.70ct Blue Sapphire, Marquise, VVS-VS

8 x 3.8 mm

$ 163.35

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0.35ct Blue Kyanite, Round, VS

0.35ct Blue Kyanite, Round, VS

3.8 mm

$ 6.27

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4.25ctw Blue Star Sapphire, Oval, Opaque

4.25ctw Blue Star Sapphire, Oval, Opaque

7 x 5.2 mm

$ 77.61

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8.33ctw Blue Topaz, Marquise, VVS-VS

8.33ctw Blue Topaz, Marquise, VVS-VS

14 x 8.1 mm

$ 58.68

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0.53ct Blue Topaz, Oval, VVS

0.53ct Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 4.22

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10.13ct Blue Topaz, Flower Cut, Transparent

10.13ct Blue Topaz, Flower Cut, Transparent

16.8 x 12.4 mm

$ 66.59

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0.34ct Blue Sapphire, Heart, VVS-VS

0.34ct Blue Sapphire, Heart, VVS-VS

4.3 x 4.3 mm

$ 27.09

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0.42ct Blue Sapphire, Heart, VVS-VS

0.42ct Blue Sapphire, Heart, VVS-VS

4.8 x 4.8 mm

$ 29.28

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2.28ctw Blue Apatite, Oval, VS

2.28ctw Blue Apatite, Oval, VS

5.2 x 4.1 mm

$ 50.08

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4.26ctw Blue Topaz, Pear Shape, VVS-VS

4.26ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 23.37

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3.92ct Blue Topaz, Marquise, VVS

3.92ct Blue Topaz, Marquise, VVS

15.1 x 6.8 mm

$ 30.06

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0.64ct Blue Sapphire, Briolette, VS
Sapphire Product Video (733896)

0.64ct Blue Sapphire, Briolette, VS

5.6 x 3.8 mm

$ 57.37

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4.52ctw Blue Star Sapphire, Oval, Opaque

4.52ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 89.14

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0.46ct Blue Sapphire, Heart, VVS-VS

0.46ct Blue Sapphire, Heart, VVS-VS

4.8 x 4.5 mm

$ 32.07

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0.21ct Blue Iolite, Emerald Cut, VS

0.21ct Blue Iolite, Emerald Cut, VS

5 x 3 mm (calibrated)

$ 8.37

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3.42ct Blue Tanzanite, Oval, Transparent

3.42ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 27.25

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1.65ctw Blue Topaz, Pear Shape, VVS-VS

1.65ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.01

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5.64ct Blue Chalcedony, Flower Cut, Translucent

5.64ct Blue Chalcedony, Flower Cut, Translucent

13 x 13 mm (calibrated)

$ 6.18

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0.95ct Blue Kyanite, Round, SI

0.95ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 23.66

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0.69ct Blue Topaz, Pear Shape, VVS-VS

0.69ct Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 5.49

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21.17ct Blue Chalcedony, Oval, Opaque

21.17ct Blue Chalcedony, Oval, Opaque

26.2 x 18.4 mm

$ 52.72

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0.41ct Blue Sapphire, Heart, VVS-VS

0.41ct Blue Sapphire, Heart, VVS-VS

4.3 x 4.2 mm

$ 32.67

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1.14ct Blue Kyanite, Oval, SI

1.14ct Blue Kyanite, Oval, SI

7.2 x 5.2 mm

$ 22.71

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3.36ctw Blue Topaz, Pear Shape, VS

3.36ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 25.76

View Gem
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Why Buy Blue Gemstones from GemSelect?

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

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very neat and to the point

Posted By Botha in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was all good

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I've made several purchases over the last 8 years and I've never been less than happy with any of them.

Posted By Jess in July, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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