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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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Blue Blue Gemstones
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7.76ctw Blue Topaz, Emerald Cut, VS

7.76ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 59.51

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3.12ct Blue Tanzanite, Oval, Transparent

3.12ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 24.86

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0.06ct Blue Diamond, Round, VS-SI

0.06ct Blue Diamond, Round, VS-SI

2.4 mm (calibrated)

$ 67.07

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0.91ct Blue Topaz, Oval, VVS

0.91ct Blue Topaz, Oval, VVS

7 x 5 mm (calibrated)

$ 10.42

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3.72ctw Blue Topaz, Pear Shape, VS

3.72ctw Blue Topaz, Pear Shape, VS

5.9 x 4.3 mm

$ 28.53

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3.00ctw Blue Topaz, Trillion, VVS-VS

3.00ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 21.46

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4.87ctw Blue Topaz, Emerald Cut, VVS-VS

4.87ctw Blue Topaz, Emerald Cut, VVS-VS

9 x 7 mm (calibrated)

$ 37.18

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19.43ctw Blue Lapis Lazuli, Oval, Opaque

19.43ctw Blue Lapis Lazuli, Oval, Opaque

15.9 x 11.4 mm

$ 33.28

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0.51ct Blue Kyanite, Round, SI

0.51ct Blue Kyanite, Round, SI

4.3 mm

$ 12.70

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3.25ctw Blue Kyanite, Oval, VS-SI

3.25ctw Blue Kyanite, Oval, VS-SI

8 x 6 mm (calibrated)

$ 71.21

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3.61ctw Blue Topaz, Oval, VVS-VS

3.61ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 19.82

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1.39ctw Blue Tanzanite, Pear Shape, VS

1.39ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.8 mm

$ 53.30

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3.23ct Blue Topaz, Square, VVS

3.23ct Blue Topaz, Square, VVS

8 x 8 mm (calibrated)

$ 22.81

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3.42ctw Blue Topaz, Pear Shape, VS

3.42ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 26.23

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0.59ct Blue Sapphire, Heart, VS

0.59ct Blue Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 34.28

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0.70ct Blue Kyanite, Round, SI

0.70ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 17.43

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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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0.07ct Blue Diamond, Round, VS

0.07ct Blue Diamond, Round, VS

2.7 mm (calibrated)

$ 78.24

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0.31ct Blue Sapphire, Heart, VS

0.31ct Blue Sapphire, Heart, VS

4.2 x 4.1 mm

$ 24.70

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2.69ctw Blue Star Sapphire, Oval, Opaque

2.69ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 51.35

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0.30ct Blue Sapphire, Heart, VS

0.30ct Blue Sapphire, Heart, VS

4.2 x 4.2 mm

$ 23.90

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0.37ctw Blue Apatite, Round, VS

0.37ctw Blue Apatite, Round, VS

3.5 mm (calibrated)

$ 7.90

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1.24ct Blue Kyanite, Oval, SI

1.24ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 24.70

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8.32ctw Blue Topaz, Emerald Cut, VS

8.32ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 58.01

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

Overall, a very positive experience. I collect FACETED gems and wish there were more faceted items to choose from. The cabachons are greata'just not what I collect.

Posted By FACETS RULE in September, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Recomendado Totalmente Los Productos Se Entregaron A Tiempo

Posted By Alexis in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I start use it more amd more and love it

Posted By Ben danino in August, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

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