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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: 8-9
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0.33ct Blue Sapphire, Heart, VVS-VS

0.33ct Blue Sapphire, Heart, VVS-VS

4.4 x 4.2 mm

$ 26.29

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0.58ct Blue Sapphire, Briolette, VS

0.58ct Blue Sapphire, Briolette, VS

6.3 x 3.5 mm

$ 51.99

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2.84ctw Blue Topaz, Trillion, VVS-VS

2.84ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 20.33

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3.88ct Blue Topaz, Emerald Cut, VVS-VS

3.88ct Blue Topaz, Emerald Cut, VVS-VS

9 x 9 mm (calibrated)

$ 29.76

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1.19ctw Blue Topaz, Oval, VS

1.19ctw Blue Topaz, Oval, VS

6.1 x 4.2 mm

$ 9.48

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1.79ctw Blue Topaz, Pear Shape, VS

1.79ctw Blue Topaz, Pear Shape, VS

7.2 x 5.2 mm

$ 12.66

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1.67ct Blue Kyanite, Oval, SI

1.67ct Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 33.27

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0.26ct Blue Iolite, Baguette, VS

0.26ct Blue Iolite, Baguette, VS

5 x 3 mm (calibrated)

$ 10.36

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8.17ct Blue Topaz, Oval, VVS-VS

8.17ct Blue Topaz, Oval, VVS-VS

13 x 11 mm (calibrated)

$ 54.25

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0.64ct Blue Sapphire, Round, VS
Sapphire Product Video (449826)

0.64ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 380.96

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1.12ct Blue Kyanite, Round, SI

1.12ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 27.89

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1.73ctw Blue Topaz, Pear Shape, VVS-VS

1.73ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.48

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0.35ct Blue Tanzanite, Pear Shape, VS

0.35ct Blue Tanzanite, Pear Shape, VS

6 x 4 mm (calibrated)

$ 15.38

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1.29ctw Blue Tanzanite, Pear Shape, VS

1.29ctw Blue Tanzanite, Pear Shape, VS

5 x 3.8 mm

$ 49.47

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3.71ct Blue Topaz, Emerald Cut, VVS-VS

3.71ct Blue Topaz, Emerald Cut, VVS-VS

10 x 8 mm (calibrated)

$ 29.56

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10.65ct Blue Color-Change Fluorite, Round, VS

10.65ct Blue Color-Change Fluorite, Round, VS

14 mm (calibrated)

$ 291.71

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0.42ct Blue Sapphire, Heart, VVS-VS

0.42ct Blue Sapphire, Heart, VVS-VS

4.4 x 4.3 mm

$ 33.47

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0.60ct Blue Sapphire, Round, VS

0.60ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 404.19

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5.28ct Blue Aquamarine, Emerald Cut, Translucent

5.28ct Blue Aquamarine, Emerald Cut, Translucent

13 x 9 mm (calibrated)

$ 109.56

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0.80ct Blue Sapphire, Pear Shape, VVS-VS
Sapphire Product Video (734659)

0.80ct Blue Sapphire, Pear Shape, VVS-VS

7.6 x 5.6 mm

$ 478.08

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8.32ctw Blue Topaz, Marquise, VVS-VS

8.32ctw Blue Topaz, Marquise, VVS-VS

14.1 x 8.2 mm

$ 58.61

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7.93ct Blue Topaz, Flower Cut, Transparent

7.93ct Blue Topaz, Flower Cut, Transparent

14.7 x 13.6 mm

$ 52.13

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2.37ctw Blue Topaz, Marquise, VVS-VS

2.37ctw Blue Topaz, Marquise, VVS-VS

10.3 x 5.1 mm

$ 18.18

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2.02ctw Blue Topaz, Pear Shape, VS

2.02ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 15.49

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

I could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
Source: Bizrate

Overall Rating -> 7 star ratings

Easy, quick.

Posted By Mich in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
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

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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