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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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1.43ctw Blue Apatite, Oval, VS-SI

1.43ctw Blue Apatite, Oval, VS-SI

5 x 4 mm (calibrated)

$ 29.55

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0.43ct Blue Tanzanite, Pear Shape, VS

0.43ct Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 25.70

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2.12ct Blue Topaz, Emerald Cut, VVS

2.12ct Blue Topaz, Emerald Cut, VVS

8.2 x 6.3 mm

$ 16.89

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5.68ctw Blue Topaz, Trillion, VVS-VS

5.68ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 43.57

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6.24ctw Blue Topaz, Round, VVS

6.24ctw Blue Topaz, Round, VVS

9 mm (calibrated)

$ 43.68

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2.70ct Blue Topaz, Briolette, VVS-VS

2.70ct Blue Topaz, Briolette, VVS-VS

11.3 x 5.7 mm

$ 20.71

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21.25ct Blue Topaz, Oval, VS

21.25ct Blue Topaz, Oval, VS

18.6 x 14.4 mm

$ 139.69

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0.54ct Blue Sapphire, Oval, VS

0.54ct Blue Sapphire, Oval, VS

5.4 x 4.4 mm

$ 29.30

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2.30ctw Blue Tanzanite, Oval, VS

2.30ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 192.28

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3.06ct Blue Star Sapphire, Oval, Opaque

3.06ct Blue Star Sapphire, Oval, Opaque

9 x 7 mm (calibrated)

$ 70.10

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5.46ct Blue Chalcedony, Flower Cut, Translucent

5.46ct Blue Chalcedony, Flower Cut, Translucent

13 x 13 mm (calibrated)

$ 5.98

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1.69ctw Blue Sapphire, Briolette, VVS-VS

1.69ctw Blue Sapphire, Briolette, VVS-VS

4.5 x 3.4 mm

$ 126.36

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0.54ct Blue Sapphire, Heart, VVS-VS

0.54ct Blue Sapphire, Heart, VVS-VS

4.7 x 4.5 mm

$ 37.65

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1.68ctw Blue Topaz, Pear Shape, VS

1.68ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 12.89

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0.82ct Blue Kyanite, Round, SI

0.82ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 20.42

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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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1.10ct Blue Kyanite, Oval, SI

1.10ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 27.39

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1.88ctw Blue Kyanite, Oval, VS-SI

1.88ctw Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 41.19

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5.24ct Blue Aquamarine, Oval, Translucent

5.24ct Blue Aquamarine, Oval, Translucent

14 x 10 mm (calibrated)

$ 108.73

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0.61ctw Blue Kyanite, Round, VS-SI

0.61ctw Blue Kyanite, Round, VS-SI

3.7 mm

$ 10.94

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5.84ctw Blue Topaz, Heart, VVS-VS

5.84ctw Blue Topaz, Heart, VVS-VS

9 x 9 mm (calibrated)

$ 44.54

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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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0.97ct Blue Topaz, Oval, VVS-VS

0.97ct Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 11.11

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2.23ctw Blue Sapphire, Briolette, VS

2.23ctw Blue Sapphire, Briolette, VS

4.9 x 3.3 mm

$ 73.30

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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

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 -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
Source: Bizrate
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