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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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1.81ctw Blue Tanzanite, Pear Shape, VS

1.81ctw Blue Tanzanite, Pear Shape, VS

6 x 4 mm (calibrated)

$ 87.25

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3.20ctw Blue Topaz, Pear Shape, VS

3.20ctw Blue Topaz, Pear Shape, VS

6.2 x 4.2 mm

$ 22.44

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1.88ctw Blue Topaz, Fancy, VS

1.88ctw Blue Topaz, Fancy, VS

7 x 5 mm (calibrated)

$ 10.30

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1.08ct Blue Kyanite, Oval, SI

1.08ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 26.89

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1.07ct Blue Kyanite, Oval, SI

1.07ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 26.64

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2.92ctw Blue Topaz, Fancy, VVS

2.92ctw Blue Topaz, Fancy, VVS

10 x 5 mm

$ 15.99

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2.85ctw Blue Kyanite, Oval, SI

2.85ctw Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 59.33

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1.49ctw Blue Topaz, Pear Shape, VVS-VS

1.49ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.17

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1.88ct Blue Tanzanite, Oval, VVS
Tanzanite Product Video (717417)

1.88ct Blue Tanzanite, Oval, VVS

9 x 7 mm (calibrated)

$ 463.33

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1.64ct Blue Tanzanite, Oval, VVS
Tanzanite Product Video (717585)

1.64ct Blue Tanzanite, Oval, VVS

8 x 6 mm (calibrated)

$ 485.02

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2.29ctw Blue Topaz, Oval, VVS-VS

2.29ctw Blue Topaz, Oval, VVS-VS

7.3 x 5.2 mm

$ 12.55

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0.56ct Blue Sapphire, Briolette, VS

0.56ct Blue Sapphire, Briolette, VS

5.4 x 3.4 mm

$ 50.20

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7.81ct Blue Aquamarine, Emerald Cut, Translucent
Aquamarine Product Video (730375)

7.81ct Blue Aquamarine, Emerald Cut, Translucent

14 x 10 mm (calibrated)

$ 162.06

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0.33ctw Blue Apatite, Round, VS-SI

0.33ctw Blue Apatite, Round, VS-SI

3.5 mm (calibrated)

$ 7.04

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8.13ctw Blue Topaz, Emerald Cut, VS

8.13ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 56.68

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2.54ct Blue Chalcedony, Oval, Transparent

2.54ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.06

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0.07ct Blue Diamond, Round, VS-SI

0.07ct Blue Diamond, Round, VS-SI

2.6 mm (calibrated)

$ 78.24

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22.89ct Blue Topaz, Oval, VVS
Topaz Product Video (480013)

22.89ct Blue Topaz, Oval, VVS

20 x 15 mm (calibrated)

$ 186.83

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0.63ct Blue Topaz, Oval, VVS-VS

0.63ct Blue Topaz, Oval, VVS-VS

6.1 x 4.3 mm

$ 5.02

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0.60ct Blue Topaz, Oval, VVS-VS

0.60ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.78

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1.87ctw Blue Tanzanite, Pear Shape, VS

1.87ctw Blue Tanzanite, Pear Shape, VS

4.6 x 2.9 mm

$ 71.71

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4.90ctw Blue Topaz, Oval, VVS-VS

4.90ctw Blue Topaz, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 39.04

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0.57ct Blue Sapphire, Round, VVS-VS

0.57ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 349.06

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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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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

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

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

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very neat and to the point

Posted By Botha in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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