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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 Kyanite, Round, SI

0.33ct Blue Kyanite, Round, SI

4.3 mm

$ 8.22

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0.35ct Blue Sapphire, Heart, VVS-VS

0.35ct Blue Sapphire, Heart, VVS-VS

4 x 4 mm (calibrated)

$ 27.89

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0.73ctw Blue Tanzanite, Marquise, VS

0.73ctw Blue Tanzanite, Marquise, VS

7 x 3.5 mm (calibrated)

$ 43.62

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0.52ct Blue Kyanite, Round, VS-SI

0.52ct Blue Kyanite, Round, VS-SI

4.3 mm

$ 12.95

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0.67ct Blue Kyanite, Round, SI

0.67ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 16.68

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0.45ct Blue Kyanite, Round, SI

0.45ct Blue Kyanite, Round, SI

4.3 mm

$ 11.21

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5.57ct Blue Chalcedony, Oval, Translucent

5.57ct Blue Chalcedony, Oval, Translucent

14 x 10 mm (calibrated)

$ 6.05

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3.79ctw Blue Topaz, Fancy, VVS-VS

3.79ctw Blue Topaz, Fancy, VVS-VS

7 x 5 mm (calibrated)

$ 24.91

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1.82ctw Blue Zircon, Emerald Cut, VS
Zircon Product Video (444880)

1.82ctw Blue Zircon, Emerald Cut, VS

4 x 2.6 mm

$ 40.06

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2.95ctw Blue Topaz, Oval, VVS-VS

2.95ctw Blue Topaz, Oval, VVS-VS

8 x 6 mm (calibrated)

$ 20.57

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2.07ct Blue Kyanite, Oval, SI

2.07ct Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 43.09

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2.76ctw Blue Topaz, Fancy, VVS

2.76ctw Blue Topaz, Fancy, VVS

10.1 x 5.1 mm

$ 15.12

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8.57ct Blue Topaz, Flower Cut, Transparent

8.57ct Blue Topaz, Flower Cut, Transparent

18 x 12.3 mm

$ 46.95

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3.80ct Blue Topaz, Marquise, VS
Topaz Product Video (455282)

3.80ct Blue Topaz, Marquise, VS

14.9 x 7.2 mm

$ 29.14

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6.44ctw Blue Topaz, Marquise, VVS

6.44ctw Blue Topaz, Marquise, VVS

14.9 x 7 mm

$ 49.39

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1.90ct Blue Topaz, Emerald Cut, VVS-VS

1.90ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 15.14

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3.21ctw Blue Topaz, Pear Shape, VS

3.21ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 24.62

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1.17ct Blue Kyanite, Oval, SI

1.17ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 29.13

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1.89ctw Blue Tanzanite, Pear Shape, VS

1.89ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 72.48

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3.25ct Blue Topaz, Emerald Cut, VVS

3.25ct Blue Topaz, Emerald Cut, VVS

8 x 8 mm (calibrated)

$ 25.24

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1.90ctw Blue Topaz, Oval, VVS-VS

1.90ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 12.49

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5.98ctw Blue Topaz, Heart, VS

5.98ctw Blue Topaz, Heart, VS

9 x 9 mm (calibrated)

$ 45.60

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1.31ct Blue Kyanite, Oval, SI

1.31ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 27.27

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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

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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

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.

Posted By Mattick in May, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate
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