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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

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
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1.72ctw Blue Topaz, Pear Shape, VVS-VS

1.72ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.42

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1.62ctw Blue Topaz, Pear Shape, VS

1.62ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 11.45

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1.63ct Blue Tanzanite, Oval, VVS
Tanzanite Product Video (717566)

1.63ct Blue Tanzanite, Oval, VVS

8.4 x 6.5 mm

$ 482.06

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1.61ctw Blue Topaz, Pear Shape, VVS-VS

1.61ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.82

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8.37ctw Blue Topaz, Marquise, VVS

8.37ctw Blue Topaz, Marquise, VVS

14.1 x 8.1 mm

$ 58.96

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3.55ctw Blue Topaz, Oval, VS

3.55ctw Blue Topaz, Oval, VS

5.2 x 3.5 mm

$ 19.46

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3.11ct Blue Chalcedony, Oval, Transparent

3.11ct Blue Chalcedony, Oval, Transparent

11 x 9 mm (calibrated)

$ 6.19

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1.77ctw Blue Tanzanite, Oval, VS
Tanzanite Product Video (446454)

1.77ctw Blue Tanzanite, Oval, VS

5.9 x 3.8 mm

$ 123.40

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2.32ctw Blue Apatite, Oval, VS

2.32ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 50.96

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1.29ct Blue Aquamarine, Pear Shape, VS
Aquamarine Product Video (757067)

1.29ct Blue Aquamarine, Pear Shape, VS

7.9 x 7.6 mm

$ 154.80

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3.32ct Blue Topaz, Square, VVS

3.32ct Blue Topaz, Square, VVS

8 x 8 mm (calibrated)

$ 25.79

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1.62ctw Blue Sapphire, Round, VS
Sapphire Product Video (441528)

1.62ctw Blue Sapphire, Round, VS

5.5 mm (calibrated)

$ 709.95

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0.95ct Blue Kyanite, Round, SI

0.95ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 23.66

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1.96ctw Blue Tanzanite, Pear Shape, VS

1.96ctw Blue Tanzanite, Pear Shape, VS

5 x 3.1 mm

$ 75.16

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0.70ct Blue Sapphire, Marquise, VVS

0.70ct Blue Sapphire, Marquise, VVS

8 x 4 mm

$ 163.35

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1.43ctw Blue Tanzanite, Oval, VS

1.43ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 101.84

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4.63ctw Blue Topaz, Marquise, VVS-VS

4.63ctw Blue Topaz, Marquise, VVS-VS

11.9 x 5.9 mm

$ 25.36

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1.62ct Blue Kyanite, Oval, SI

1.62ct Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 32.27

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0.79ct Blue Kyanite, Round, SI

0.79ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 21.86

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5.78ctw Blue Topaz, Heart, VVS

5.78ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 41.34

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1.21ctw Blue Sapphire, Round, VS
Sapphire Product Video (441563)

1.21ctw Blue Sapphire, Round, VS

5 mm (calibrated)

$ 530.27

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2.07ct Blue Kyanite, Oval, SI

2.07ct Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 43.09

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0.59ct Blue Topaz, Oval, VVS-VS

0.59ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.70

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0.52ct Blue Topaz, Oval, VVS-VS

0.52ct Blue Topaz, Oval, VVS-VS

6.1 x 4.2 mm

$ 4.14

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

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

Posted By Amman in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate

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

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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