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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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4.91ctw Blue Topaz, Oval, VVS

4.91ctw Blue Topaz, Oval, VVS

9 x 7 mm (calibrated)

$ 37.66

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0.84ct Blue Sapphire, Cushion, VS-SI

0.84ct Blue Sapphire, Cushion, VS-SI

4.7 x 4.7 mm

$ 66.93

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4.75ctw Blue Topaz, Marquise, VVS-VS

4.75ctw Blue Topaz, Marquise, VVS-VS

12.1 x 6 mm

$ 26.03

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0.53ct Blue Topaz, Oval, VS

0.53ct Blue Topaz, Oval, VS

6 x 4 mm (calibrated)

$ 4.22

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0.64ct Blue Kyanite, Oval, SI-I1

0.64ct Blue Kyanite, Oval, SI-I1

6 x 4 mm (calibrated)

$ 13.33

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3.82ct Blue Topaz, Marquise, VVS-VS

3.82ct Blue Topaz, Marquise, VVS-VS

15 x 7.1 mm

$ 29.29

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3.55ctw Blue Topaz, Oval, VVS-VS

3.55ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 19.49

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0.83ct Blue Sapphire, Briolette, VS

0.83ct Blue Sapphire, Briolette, VS

6 x 3.9 mm

$ 74.40

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0.57ct Blue Sapphire, Round, VVS-VS

0.57ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 349.06

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1.70ctw Blue Tanzanite, Pear Shape, VS

1.70ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 65.19

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0.34ct Blue Kyanite, Round, VS-SI

0.34ct Blue Kyanite, Round, VS-SI

4 mm (calibrated)

$ 8.47

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7.87ctw Blue Topaz, Marquise, VVS-VS

7.87ctw Blue Topaz, Marquise, VVS-VS

16 x 8 mm (calibrated)

$ 60.36

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1.30ctw Blue Tanzanite, Pear Shape, VS

1.30ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 49.85

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2.09ctw Blue Topaz, Pear Shape, VVS-VS

2.09ctw Blue Topaz, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 16.03

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0.76ct Blue Topaz, Pear Shape, VS

0.76ct Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 6.06

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0.57ct Blue Sapphire, Round, VS
Sapphire Product Video (467455)

0.57ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 383.97

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0.86ct Blue Sapphire, Cushion, VS-SI

0.86ct Blue Sapphire, Cushion, VS-SI

5.6 x 4.6 mm

$ 68.52

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3.87ctw Blue Topaz, Fancy, VVS-VS

3.87ctw Blue Topaz, Fancy, VVS-VS

7 x 5 mm (calibrated)

$ 25.44

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0.46ctw Blue Kyanite, Round, VS-SI

0.46ctw Blue Kyanite, Round, VS-SI

3.5 mm (calibrated)

$ 8.25

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3.59ctw Blue Topaz, Pear Shape, VVS-VS

3.59ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 19.71

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1.66ctw Blue Topaz, Pear Shape, VVS-VS

1.66ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.10

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1.78ctw Blue Tanzanite, Pear Shape, VVS-VS

1.78ctw Blue Tanzanite, Pear Shape, VVS-VS

5 x 3 mm (calibrated)

$ 68.26

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0.30ct Blue Tanzanite, Pear Shape, VS

0.30ct Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 17.93

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0.56ct Blue Sapphire, Round, VS

0.56ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 333.35

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

The stones are very nice.

Posted By Mvk in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
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 -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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