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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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0.48ct Blue Sapphire, Heart, VS

0.48ct Blue Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 33.47

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0.64ct Blue Topaz, Oval, VS

0.64ct Blue Topaz, Oval, VS

6.2 x 4.2 mm

$ 5.10

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0.67ctw Blue Kyanite, Round, VS-SI

0.67ctw Blue Kyanite, Round, VS-SI

3.7 mm

$ 12.01

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3.31ctw Blue Topaz, Pear Shape, VVS-VS

3.31ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 18.17

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8.19ctw Blue Topaz, Emerald Cut, VS

8.19ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 54.56

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3.68ct Blue Topaz, Marquise, VVS-VS

3.68ct Blue Topaz, Marquise, VVS-VS

15 x 7 mm

$ 28.23

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2.13ctw Blue Tanzanite, Pear Shape, VS

2.13ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 81.68

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5.92ctw Blue Topaz, Square, VVS-VS

5.92ctw Blue Topaz, Square, VVS-VS

8 x 8 mm (calibrated)

$ 45.98

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5.46ct Blue Chalcedony, Flower Cut, Translucent

5.46ct Blue Chalcedony, Flower Cut, Translucent

13 x 13 mm (calibrated)

$ 5.98

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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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2.19ctw Blue Topaz, Oval, VS

2.19ctw Blue Topaz, Oval, VS

7 x 5 mm (calibrated)

$ 12.04

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30.75ct Blue Lapis Lazuli, Pear Shape, Opaque

30.75ct Blue Lapis Lazuli, Pear Shape, Opaque

35.8 x 19.3 mm

$ 42.37

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1.90ctw Blue Tanzanite, Pear Shape, VS
Tanzanite Product Video (454092)

1.90ctw Blue Tanzanite, Pear Shape, VS

5.9 x 3.8 mm

$ 72.86

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6.06ctw Blue Topaz, Heart, VVS

6.06ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 43.36

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10.36ct Blue Lapis Lazuli, Cushion, Opaque

10.36ct Blue Lapis Lazuli, Cushion, Opaque

16 x 16 mm (calibrated)

$ 14.28

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2.19ctw Blue Tanzanite, Oval, VS
Tanzanite Product Video (446472)

2.19ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 155.97

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7.48ct Blue Topaz, Cushion, Transparent

7.48ct Blue Topaz, Cushion, Transparent

11.7 x 11.4 mm

$ 49.17

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0.92ct Blue Topaz, Pear Shape, VS

0.92ct Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 7.33

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0.52ct Blue Sapphire, Heart, VS

0.52ct Blue Sapphire, Heart, VS

5.3 x 5.3 mm

$ 36.25

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5.76ctw Blue Topaz, Trillion, VVS-VS

5.76ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 41.20

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3.93ct Blue Topaz, Flower Cut, Translucent

3.93ct Blue Topaz, Flower Cut, Translucent

11.3 x 9.6 mm

$ 42.88

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7.95ctw Blue Topaz, Marquise, VVS-VS

7.95ctw Blue Topaz, Marquise, VVS-VS

15 x 7.2 mm

$ 60.97

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29.65ct Blue Topaz, Oval, VVS-VS
Topaz Product Video (615317)

29.65ct Blue Topaz, Oval, VVS-VS

24.7 x 15.1 mm

$ 204.39

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2.62ctw Blue Topaz, Marquise, VVS-VS

2.62ctw Blue Topaz, Marquise, VVS-VS

10.1 x 5.1 mm

$ 14.41

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

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
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

Very neat and to the point

Posted By Botha in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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