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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: 6-7
For Example: 8-9
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3.71ctw Blue Topaz, Oval, VVS-VS

3.71ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 20.37

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8.44ctw Blue Topaz, Marquise, VVS-VS

8.44ctw Blue Topaz, Marquise, VVS-VS

13.8 x 7.8 mm

$ 59.46

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2.22ctw Blue Tanzanite, Pear Shape, VS

2.22ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 85.12

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22.93ct Blue Topaz, Oval, VVS

22.93ct Blue Topaz, Oval, VVS

20 x 15 mm (calibrated)

$ 187.16

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9.91ct Blue Topaz, Flower Cut, Transparent

9.91ct Blue Topaz, Flower Cut, Transparent

16 x 12 mm (calibrated)

$ 59.22

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2.71ctw Blue Topaz, Pear Shape, VS

2.71ctw Blue Topaz, Pear Shape, VS

6.3 x 4.2 mm

$ 20.78

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0.62ct Blue Sapphire, Heart, VS

0.62ct Blue Sapphire, Heart, VS

4.7 x 4.6 mm

$ 43.23

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21.61ct Blue Topaz, Oval, VVS

21.61ct Blue Topaz, Oval, VVS

20 x 15 mm (calibrated)

$ 176.38

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0.06ct Blue Diamond, Square, VVS-VS

0.06ct Blue Diamond, Square, VVS-VS

2.2 x 2.1 mm

$ 67.07

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0.46ct Blue Sapphire, Briolette, VS

0.46ct Blue Sapphire, Briolette, VS

4.9 x 3.3 mm

$ 41.23

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2.70ctw Blue Topaz, Fancy, VVS-VS

2.70ctw Blue Topaz, Fancy, VVS-VS

9.8 x 4.9 mm

$ 14.79

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31.47ct Blue Aventurine, Fancy, Opaque

31.47ct Blue Aventurine, Fancy, Opaque

36.9 x 10.9 mm

$ 9.40

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0.44ct Blue Sapphire, Briolette, VS

0.44ct Blue Sapphire, Briolette, VS

4.9 x 3.4 mm

$ 39.44

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1.60ctw Blue Topaz, Pear Shape, VS

1.60ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 12.27

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1.29ct Blue Kyanite, Round, SI

1.29ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 32.12

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0.65ct Blue Topaz, Oval, VVS

0.65ct Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 5.18

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3.68ctw Blue Topaz, Emerald Cut, VVS-VS

3.68ctw Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 29.32

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2.55ctw Blue Topaz, Pear Shape, VVS-VS

2.55ctw Blue Topaz, Pear Shape, VVS-VS

6 x 4.2 mm

$ 13.94

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0.55ct Blue Sapphire, Briolette, VS

0.55ct Blue Sapphire, Briolette, VS

5.6 x 3.4 mm

$ 49.30

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1.36ct Blue Kyanite, Oval, SI

1.36ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 33.86

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0.36ct Blue Kyanite, Round, SI

0.36ct Blue Kyanite, Round, SI

4.2 mm

$ 8.96

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6.30ctw Blue Topaz, Heart, VVS

6.30ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 44.87

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0.85ct Blue Topaz, Pear Shape, VVS-VS

0.85ct Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 6.77

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6.61ctw Blue Topaz, Marquise, VVS

6.61ctw Blue Topaz, Marquise, VVS

14.9 x 6.8 mm

$ 50.70

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

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
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 -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very pleasant

Posted By Varun in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate
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