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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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1.07ct Blue Kyanite, Oval, SI

1.07ct Blue Kyanite, Oval, SI

7.5 x 5 mm

$ 23.45

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0.48ct Blue Sapphire, Heart, VS

0.48ct Blue Sapphire, Heart, VS

4.7 x 4.6 mm

$ 38.25

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0.88ct Blue Kyanite, Oval, VS-SI

0.88ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 21.91

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0.33ct Blue Kyanite, Round, SI

0.33ct Blue Kyanite, Round, SI

4.3 mm

$ 8.22

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1.72ctw Blue Topaz, Pear Shape, VS

1.72ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 12.15

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1.02ct Blue Sapphire, Marquise, VS

1.02ct Blue Sapphire, Marquise, VS

9 x 4.6 mm

$ 223.50

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0.64ct Blue Sapphire, Cushion, VS

0.64ct Blue Sapphire, Cushion, VS

4.7 x 4.7 mm

$ 76.49

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2.08ctw Blue Kyanite, Oval, VS-SI
Kyanite Product Video (612318)

2.08ctw Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 47.48

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1.72ct Blue Kyanite, Oval, SI

1.72ct Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 34.26

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1.54ctw Blue Topaz, Pear Shape, VVS-VS

1.54ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 11.81

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1.62ctw Blue Kyanite, Round, SI

1.62ctw Blue Kyanite, Round, SI

5.3 mm

$ 40.34

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1.18ctw Blue Kyanite, Round, SI

1.18ctw Blue Kyanite, Round, SI

5 mm (calibrated)

$ 32.65

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0.64ct Blue Sapphire, Round, VVS
Sapphire Product Video (467454)

0.64ct Blue Sapphire, Round, VVS

5 mm (calibrated)

$ 431.13

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1.57ct Blue Kyanite, Oval, SI

1.57ct Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 31.27

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4.36ctw Blue Topaz, Pear Shape, VVS-VS

4.36ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 23.85

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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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2.93ctw Blue Topaz, Pear Shape, VS

2.93ctw Blue Topaz, Pear Shape, VS

6.1 x 4.3 mm

$ 20.55

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51.23ct Blue Topaz, Emerald Cut, IF
Topaz Product Video (724440)

51.23ct Blue Topaz, Emerald Cut, IF

28 x 16.5 mm

$ 708.22

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0.76ct Blue Sapphire, Round, VS

0.76ct Blue Sapphire, Round, VS

5.5 mm (calibrated)

$ 452.39

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2.87ct Blue Topaz, Heart, VVS

2.87ct Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 20.13

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1.58ctw Blue Tanzanite, Pear Shape, VS

1.58ctw Blue Tanzanite, Pear Shape, VS

5 x 3.8 mm

$ 60.59

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0.88ct Blue Topaz, Pear Shape, VS

0.88ct Blue Topaz, Pear Shape, VS

7.2 x 5.2 mm

$ 6.76

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3.89ctw Blue Topaz, Oval, VS

3.89ctw Blue Topaz, Oval, VS

4.8 x 3.3 mm

$ 17.83

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0.44ct Blue Kyanite, Round, SI

0.44ct Blue Kyanite, Round, SI

4.3 mm

$ 10.96

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 always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 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 -> 10 star ratings

I was able to find what I've been looking for.

Posted By Tree Dog in April, 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

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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