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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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0.39ct Blue Sapphire, Heart, VS

0.39ct Blue Sapphire, Heart, VS

4.5 x 4.2 mm

$ 31.08

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9.04ctw Blue Topaz, Sphere / Ball, VVS-VS

9.04ctw Blue Topaz, Sphere / Ball, VVS-VS

8 mm (calibrated)

$ 63.96

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20.03ct Blue Chalcedony, Cushion, Opaque

20.03ct Blue Chalcedony, Cushion, Opaque

22.4 x 18.3 mm

$ 49.88

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0.52ct Blue Topaz, Oval, VVS

0.52ct Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 4.14

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1.59ct Blue Kyanite, Oval, SI

1.59ct Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 31.67

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0.68ct Blue Kyanite, Oval, SI

0.68ct Blue Kyanite, Oval, SI

6.4 x 3.9 mm

$ 14.90

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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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2.19ctw Blue Tanzanite, Pear Shape, VS

2.19ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 83.98

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0.94ct Blue Kyanite, Round, SI

0.94ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 23.41

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0.44ct Blue Sapphire, Heart, VS

0.44ct Blue Sapphire, Heart, VS

4.6 x 4.4 mm

$ 35.06

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10.68ct Blue Lapis Lazuli, Oval, Opaque

10.68ct Blue Lapis Lazuli, Oval, Opaque

21.9 x 12 mm

$ 14.72

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4.45ctw Blue Topaz, Fancy, VVS-VS

4.45ctw Blue Topaz, Fancy, VVS-VS

7.2 x 5.2 mm

$ 29.25

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11.44ctw Blue Topaz, Sphere / Ball, VS

11.44ctw Blue Topaz, Sphere / Ball, VS

8.5 mm

$ 92.50

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7.39ctw Blue Topaz, Marquise, VVS-VS

7.39ctw Blue Topaz, Marquise, VVS-VS

15.1 x 7 mm

$ 56.67

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1.33ct Blue Topaz, Fancy, VVS-VS

1.33ct Blue Topaz, Fancy, VVS-VS

10 x 5 mm

$ 7.29

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23.82ct Blue Topaz, Oval, VVS-VS

23.82ct Blue Topaz, Oval, VVS-VS

18.6 x 14.9 mm

$ 214.38

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0.53ct Blue Topaz, Oval, VVS-VS

0.53ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.22

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0.69ctw Blue Kyanite, Round, VS-SI
Kyanite Product Video (714377)

0.69ctw Blue Kyanite, Round, VS-SI

4.2 mm

$ 14.32

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1.90ct Blue Tanzanite, Oval, Transparent

1.90ct Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 16.44

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2.29ctw Blue Sapphire, Briolette, VVS-VS
Sapphire Product Video (251487)

2.29ctw Blue Sapphire, Briolette, VVS-VS

4.7 x 3.3 mm

$ 136.85

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16.29ct Blue Chalcedony, Pear Shape, Opaque

16.29ct Blue Chalcedony, Pear Shape, Opaque

26.1 x 16.6 mm

$ 40.57

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6.43ctw Blue Sapphire, Briolette, VS
Sapphire Product Video (500800)

6.43ctw Blue Sapphire, Briolette, VS

5.6 x 3.7 mm

$ 94.04

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0.61ct Blue Sapphire, Briolette, VS-SI

0.61ct Blue Sapphire, Briolette, VS-SI

5.3 x 3.6 mm

$ 54.68

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3.45ct Blue Tanzanite, Oval, Transparent

3.45ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 29.86

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Why Buy Blue Gemstones from GemSelect?

GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

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

Posted By Tree Dog in April, 2026
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Overall Rating -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 2026
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Overall Rating -> 10 star ratings

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

Posted By Ron T in June, 2026
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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
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Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa in March, 2026
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Overall Rating -> 10 star ratings

I enjoyed the enormous amount of knowledge on your site. It helped me choose the gems I purchased.

Posted By Merrigold in August, 2026
Source: Bizrate
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