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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

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
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Blue Blue Gemstones
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2.81ct Blue Tanzanite, Oval, Transparent

2.81ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 24.32

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1.94ctw Blue Topaz, Oval, VVS-VS

1.94ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 12.75

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2.26ctw Blue Topaz, Oval, Transparent

2.26ctw Blue Topaz, Oval, Transparent

7 x 5 mm (calibrated)

$ 17.33

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1.96ctw Blue Apatite, Oval, Transparent

1.96ctw Blue Apatite, Oval, Transparent

5.7 x 4.8 mm

$ 32.21

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3.56ct Blue Topaz, Marquise, VS

3.56ct Blue Topaz, Marquise, VS

15 x 7.2 mm

$ 27.30

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6.05ctw Blue Tanzanite, Oval, Transparent

6.05ctw Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 52.36

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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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0.59ct Blue Sapphire, Heart, VS

0.59ct Blue Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 41.13

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3.08ctw Blue Topaz, Oval, VS

3.08ctw Blue Topaz, Oval, VS

5 x 3 mm (calibrated)

$ 16.87

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11.71ctw Blue Topaz, Sphere / Ball, VVS-VS

11.71ctw Blue Topaz, Sphere / Ball, VVS-VS

8.4 mm

$ 99.41

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0.93ct Blue Topaz, Pear Shape, VVS-VS

0.93ct Blue Topaz, Pear Shape, VVS-VS

7.3 x 5.3 mm

$ 7.13

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0.56ct Blue Sapphire, Cushion, VVS-VS

0.56ct Blue Sapphire, Cushion, VVS-VS

4.2 x 4.2 mm

$ 66.93

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33.43ct Blue Aquamarine, Pear Shape, Transparent
Aquamarine Product Video (658339)

33.43ct Blue Aquamarine, Pear Shape, Transparent

36.2 x 15.1 mm

$ 166.56

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18.39ct Blue Topaz, Oval, VVS

18.39ct Blue Topaz, Oval, VVS

18.6 x 14.7 mm

$ 141.03

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1.48ct Blue Star Sapphire, Oval, Opaque

1.48ct Blue Star Sapphire, Oval, Opaque

7.2 x 5.4 mm

$ 33.91

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10.37ct Blue Topaz, Flower Cut, Transparent

10.37ct Blue Topaz, Flower Cut, Transparent

17 x 11.9 mm

$ 68.17

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0.59ct Blue Topaz, Oval, VVS-VS

0.59ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.70

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3.08ct Blue Topaz, Heart, VVS
Topaz Product Video (443100)

3.08ct Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 21.93

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3.38ct Blue Sapphire, Oval, VS
Sapphire Product Video (439696)

3.38ct Blue Sapphire, Oval, VS

9 x 7 mm (calibrated)

$ 4,937.50

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2.00ctw Blue Topaz, Oval, VS

2.00ctw Blue Topaz, Oval, VS

7.1 x 5.2 mm

$ 22.92

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0.31ct Blue Kyanite, Round, VS-SI

0.31ct Blue Kyanite, Round, VS-SI

4 mm (calibrated)

$ 7.72

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8.27ctw Blue Topaz, Marquise, VVS-VS

8.27ctw Blue Topaz, Marquise, VVS-VS

14.1 x 8 mm

$ 58.27

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3.33ct Blue Tanzanite, Oval, Transparent
Tanzanite Product Video (633304)

3.33ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 26.54

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1.75ctw Blue Topaz, Pear Shape, VVS-VS

1.75ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 13.43

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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 -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good, hope gem quality is good and genuine

Posted By Varun in May, 2026
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

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
Source: Bizrate
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