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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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0.63ct Blue Topaz, Oval, VVS

0.63ct Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 5.02

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1.64ctw Blue Topaz, Pear Shape, VVS-VS

1.64ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.98

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22.75ct Blue Topaz, Oval, VVS
Topaz Product Video (476887)

22.75ct Blue Topaz, Oval, VVS

20 x 15 mm (calibrated)

$ 185.70

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1.76ct Blue Cavansite, Fancy, Opaque

1.76ct Blue Cavansite, Fancy, Opaque

8.7 x 8.2 mm

$ 10.23

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3.86ctw Blue Topaz, Emerald Cut, VVS

3.86ctw Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 30.76

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0.56ctw Blue Kyanite, Round, VS-SI

0.56ctw Blue Kyanite, Round, VS-SI

3.8 mm

$ 10.04

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0.43ct Blue Sapphire, Heart, VS

0.43ct Blue Sapphire, Heart, VS

4.6 x 4.5 mm

$ 34.26

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21.41ct Blue Topaz, Oval, VVS-VS

21.41ct Blue Topaz, Oval, VVS-VS

18 x 13 mm (calibrated)

$ 149.27

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1.54ctw Blue Topaz, Pear Shape, VVS-VS

1.54ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 11.81

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12.80ct Blue Topaz, Fancy, Transparent
Topaz Product Video (469511)

12.80ct Blue Topaz, Fancy, Transparent

20.1 x 11.9 mm

$ 70.12

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2.77ctw Blue Topaz, Fancy, VVS-VS

2.77ctw Blue Topaz, Fancy, VVS-VS

10 x 4.9 mm

$ 15.18

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1.80ctw Blue Tanzanite, Pear Shape, VS

1.80ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 62.75

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2.03ct Blue Tanzanite, Oval, Transparent

2.03ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 17.57

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1.90ctw Blue Topaz, Pear Shape, VVS-VS

1.90ctw Blue Topaz, Pear Shape, VVS-VS

7.2 x 5.3 mm

$ 10.41

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1.29ct Blue Kyanite, Oval, VS-SI

1.29ct Blue Kyanite, Oval, VS-SI

7.2 x 5.2 mm

$ 28.27

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0.86ct Blue Topaz, Pear Shape, VS

0.86ct Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 6.86

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1.10ct Blue Cavansite, Fancy, Opaque

1.10ct Blue Cavansite, Fancy, Opaque

8.1 x 7 mm

$ 6.39

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1.71ctw Blue Topaz, Pear Shape, VVS-VS

1.71ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.37

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0.56ct Blue Star Sapphire, Oval, Opaque

0.56ct Blue Star Sapphire, Oval, Opaque

5.2 x 4.3 mm

$ 18.59

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0.53ct Blue Sapphire, Round, VVS
Sapphire Product Video (467405)

0.53ct Blue Sapphire, Round, VVS

4.8 mm

$ 357.03

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1.76ctw Blue Topaz, Pear Shape, VVS-VS

1.76ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.64

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9.54ct Blue Topaz, Flower Cut, Transparent

9.54ct Blue Topaz, Flower Cut, Transparent

15.4 x 11.2 mm

$ 62.71

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0.61ct Blue Sapphire, Trillion, VS

0.61ct Blue Sapphire, Trillion, VS

5.5 x 5.2 mm

$ 72.91

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4.84ctw Blue Topaz, Round, VVS-VS

4.84ctw Blue Topaz, Round, VVS-VS

8 mm (calibrated)

$ 33.95

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

Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

Posted By SallyO in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good, hope gem quality is good and genuine

Posted By Varun in May, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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