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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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1.30ctw Blue Kyanite, Round, SI

1.30ctw Blue Kyanite, Round, SI

5 mm (calibrated)

$ 32.37

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0.81ct Blue Sapphire, Cushion, VS

0.81ct Blue Sapphire, Cushion, VS

5.5 x 4.4 mm

$ 64.54

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2.06ctw Blue Kyanite, Oval, SI

2.06ctw Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 45.14

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2.09ct Blue Topaz, Emerald Cut, VVS

2.09ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 16.65

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12.27ct Blue Aquamarine, Oval, Translucent

12.27ct Blue Aquamarine, Oval, Translucent

20 x 15 mm (calibrated)

$ 254.60

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1.53ctw Blue Topaz, Pear Shape, VS

1.53ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 10.81

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0.44ct Blue Kyanite, Round, SI

0.44ct Blue Kyanite, Round, SI

4.3 mm

$ 10.96

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18.38ct Blue Topaz, Oval, VVS
Topaz Product Video (616822)

18.38ct Blue Topaz, Oval, VVS

19.1 x 13.9 mm

$ 140.97

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0.53ct Blue Kyanite, Round, SI

0.53ct Blue Kyanite, Round, SI

4.3 mm

$ 13.20

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0.52ct Blue Sapphire, Round, VS

0.52ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 309.54

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3.45ctw Blue Topaz, Pear Shape, VVS-VS

3.45ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 18.93

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5.16ct Blue Aquamarine, Pear Shape, Translucent

5.16ct Blue Aquamarine, Pear Shape, Translucent

15 x 10 mm (calibrated)

$ 107.07

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1.30ct Blue Topaz, Trillion, VS

1.30ct Blue Topaz, Trillion, VS

7 x 7 mm (calibrated)

$ 9.97

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0.41ct Blue Sapphire, Heart, VS

0.41ct Blue Sapphire, Heart, VS

4.5 x 4.3 mm

$ 32.67

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0.40ct Blue Tanzanite, Pear Shape, VVS-VS

0.40ct Blue Tanzanite, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 23.60

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3.61ctw Blue Topaz, Oval, VVS-VS

3.61ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 19.85

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5.44ctw Blue Topaz, Heart, VVS

5.44ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 38.74

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0.40ct Blue Tanzanite, Pear Shape, VS

0.40ct Blue Tanzanite, Pear Shape, VS

4.8 x 4 mm

$ 23.90

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0.42ct Blue Sapphire, Heart, VS

0.42ct Blue Sapphire, Heart, VS

4.6 x 4.5 mm

$ 33.47

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3.03ctw Blue Topaz, Oval, VS

3.03ctw Blue Topaz, Oval, VS

5 x 3 mm (calibrated)

$ 16.57

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0.65ct Blue Kyanite, Round, SI

0.65ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 16.19

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6.08ct Blue Tanzanite, Oval, VVS
Tanzanite Product Video (747179)

6.08ct Blue Tanzanite, Oval, VVS

13.3 x 9.9 mm

$ 4,541.76

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2.11ct Blue Topaz, Emerald Cut, VVS

2.11ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 16.82

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1.60ctw Blue Topaz, Pear Shape, VVS-VS

1.60ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 11.30

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 -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
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

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate

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

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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