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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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3.25ct Blue Topaz, Square, VVS-VS

3.25ct Blue Topaz, Square, VVS-VS

8 x 8 mm (calibrated)

$ 25.24

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1.66ctw Blue Topaz, Pear Shape, VVS-VS

1.66ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.10

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0.03ct Blue Diamond, Round, VS

0.03ct Blue Diamond, Round, VS

2.2 mm (calibrated)

$ 29.88

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8.33ctw Blue Topaz, Marquise, VVS-VS

8.33ctw Blue Topaz, Marquise, VVS-VS

14 x 8.1 mm

$ 58.68

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5.56ct Blue Tanzanite, Oval, IF
Tanzanite Product Video (747178)

5.56ct Blue Tanzanite, Oval, IF

12 x 10 mm (calibrated)

$ 4,153.32

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6.44ctw Blue Topaz, Marquise, VVS

6.44ctw Blue Topaz, Marquise, VVS

14.9 x 7 mm

$ 49.39

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1.61ct Blue Kyanite, Oval, VS-SI

1.61ct Blue Kyanite, Oval, VS-SI

8 x 6 mm (calibrated)

$ 38.79

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1.10ctw Blue Sapphire, Round, VVS-VS
Sapphire Product Video (479336)

1.10ctw Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 767.81

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0.71ct Blue Sapphire, Marquise, VVS-VS

0.71ct Blue Sapphire, Marquise, VVS-VS

8.1 x 4 mm

$ 165.68

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0.34ct Blue Tanzanite, Pear Shape, VS

0.34ct Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 20.32

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4.13ctw Blue Topaz, Heart, VS

4.13ctw Blue Topaz, Heart, VS

4 x 4 mm (calibrated)

$ 22.63

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0.82ct Blue Topaz, Pear Shape, VS

0.82ct Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 6.53

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2.94ctw Blue Topaz, Trillion, VVS-VS

2.94ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 22.55

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1.09ct Blue Kyanite, Round, SI

1.09ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 47.31

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1.88ct Blue Topaz, Emerald Cut, VVS-VS

1.88ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 14.98

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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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3.23ct Blue Topaz, Square, VVS

3.23ct Blue Topaz, Square, VVS

8 x 8 mm (calibrated)

$ 22.81

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1.14ctw Blue Sapphire, Round, VS

1.14ctw Blue Sapphire, Round, VS

5 mm (calibrated)

$ 499.59

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0.44ct Blue Sapphire, Heart, VVS-VS

0.44ct Blue Sapphire, Heart, VVS-VS

4.6 x 4.6 mm

$ 30.68

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3.33ctw Blue Topaz, Pear Shape, VS

3.33ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 25.54

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0.64ctw Blue Tanzanite, Pear Shape, VS

0.64ctw Blue Tanzanite, Pear Shape, VS

5.2 x 4.2 mm

$ 38.25

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3.97ctw Blue Topaz, Oval, VVS-VS

3.97ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 21.80

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1.93ct Blue Topaz, Emerald Cut, VVS

1.93ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.38

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1.18ct Blue Kyanite, Oval, SI

1.18ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 22.33

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 good and simple exchange

Posted By Waylon in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

overall great

Posted By SR in April, 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

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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