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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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2.18ct Blue Topaz, Emerald Cut, VVS

2.18ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 17.37

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6.39ctw Blue Topaz, Oval, VVS

6.39ctw Blue Topaz, Oval, VVS

10 x 8 mm (calibrated)

$ 49.00

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2.46ct Blue Topaz, Oval, VVS-VS

2.46ct Blue Topaz, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 18.87

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3.85ct Blue Topaz, Marquise, VVS

3.85ct Blue Topaz, Marquise, VVS

13.9 x 7.9 mm

$ 27.13

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1.87ct Blue Topaz, Emerald Cut, VVS

1.87ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.90

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1.07ctw Blue Kyanite, Oval, SI-I1

1.07ctw Blue Kyanite, Oval, SI-I1

6 x 4 mm (calibrated)

$ 23.45

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3.97ct Blue Topaz, Marquise, VS

3.97ct Blue Topaz, Marquise, VS

13.9 x 8.1 mm

$ 27.97

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4.56ctw Blue Topaz, Emerald Cut, VVS-VS

4.56ctw Blue Topaz, Emerald Cut, VVS-VS

7 x 5 mm (calibrated)

$ 32.63

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5.84ctw Blue Topaz, Heart, VVS

5.84ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 41.78

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7.07ctw Blue Topaz, Marquise, VVS

7.07ctw Blue Topaz, Marquise, VVS

14.7 x 7.1 mm

$ 54.22

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0.04ct Blue Diamond, Round, SI

0.04ct Blue Diamond, Round, SI

2.2 mm (calibrated)

$ 43.16

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0.94ctw Blue Zircon, Round, VS

0.94ctw Blue Zircon, Round, VS

4.5 mm (calibrated)

$ 20.60

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0.37ct Blue Sapphire, Heart, VVS-VS

0.37ct Blue Sapphire, Heart, VVS-VS

4.3 x 4.3 mm

$ 29.48

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2.11ctw Blue Tanzanite, Pear Shape, VS

2.11ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 80.92

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0.23ct Blue Sapphire, Heart, VS

0.23ct Blue Sapphire, Heart, VS

3.8 x 3.7 mm

$ 15.27

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0.68ct Blue Kyanite, Oval, SI-I1

0.68ct Blue Kyanite, Oval, SI-I1

6.3 x 4.1 mm

$ 14.90

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9.08ct Blue Aquamarine, Oval, Translucent

9.08ct Blue Aquamarine, Oval, Translucent

16 x 12 mm (calibrated)

$ 188.41

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22.29ct Blue Topaz, Pear Shape, VVS-VS
Topaz Product Video (714117)

22.29ct Blue Topaz, Pear Shape, VVS-VS

20 x 15 mm (calibrated)

$ 199.81

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1.88ctw Blue Tanzanite, Pear Shape, VS

1.88ctw Blue Tanzanite, Pear Shape, VS

5.2 x 3.1 mm

$ 72.09

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0.64ct Blue Sapphire, Cushion, VVS

0.64ct Blue Sapphire, Cushion, VVS

5.6 x 4.4 mm

$ 76.49

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4.54ctw Blue Topaz, Round, VVS-VS

4.54ctw Blue Topaz, Round, VVS-VS

8.5 mm (calibrated)

$ 34.82

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9.81ct Blue Topaz, Oval, VVS-VS

9.81ct Blue Topaz, Oval, VVS-VS

14.2 x 10.9 mm

$ 65.14

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2.11ct Blue Tanzanite, Pear Shape, VVS
Tanzanite Product Video (717320)

2.11ct Blue Tanzanite, Pear Shape, VVS

11.8 x 6.8 mm

$ 672.50

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23.45ct Blue Topaz, Oval, VVS-VS

23.45ct Blue Topaz, Oval, VVS-VS

18.7 x 15.4 mm

$ 210.21

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

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
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

Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 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
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