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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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2.07ctw Blue Topaz, Fancy, VVS-VS

2.07ctw Blue Topaz, Fancy, VVS-VS

7 x 5 mm (calibrated)

$ 11.35

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6.40ctw Blue Topaz, Round, VS

6.40ctw Blue Topaz, Round, VS

9 mm (calibrated)

$ 44.81

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0.08ct Blue Diamond, Square, VS

0.08ct Blue Diamond, Square, VS

2.3 x 2.3 mm

$ 74.50

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1.20ct Blue Kyanite, Oval, SI

1.20ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 29.88

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0.46ct Blue Kyanite, Round, SI

0.46ct Blue Kyanite, Round, SI

4.3 mm

$ 11.45

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1.26ctw Blue Topaz, Oval, VS

1.26ctw Blue Topaz, Oval, VS

6 x 4 mm (calibrated)

$ 8.78

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2.17ctw Blue Tanzanite, Pear Shape, VS

2.17ctw Blue Tanzanite, Pear Shape, VS

6 x 4 mm (calibrated)

$ 104.71

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0.96ct Blue Sapphire, Marquise, VVS-VS

0.96ct Blue Sapphire, Marquise, VVS-VS

8.2 x 4.1 mm

$ 210.36

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0.39ct Blue Kyanite, Round, SI

0.39ct Blue Kyanite, Round, SI

4.5 mm (calibrated)

$ 9.71

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0.07ct Blue Diamond, Round, VS

0.07ct Blue Diamond, Round, VS

2.6 mm (calibrated)

$ 78.24

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5.38ctw Blue Topaz, Heart, VVS

5.38ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 38.49

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5.20ctw Blue Topaz, Briolette, VVS

5.20ctw Blue Topaz, Briolette, VVS

8 x 6 mm (calibrated)

$ 28.49

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0.80ct Blue Topaz, Pear Shape, VVS-VS

0.80ct Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 6.37

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6.21ctw Blue Topaz, Oval, VVS-VS

6.21ctw Blue Topaz, Oval, VVS-VS

10 x 8 mm (calibrated)

$ 47.35

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0.75ct Blue Kyanite, Round, SI

0.75ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 18.68

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11.07ctw Blue Chalcedony, Oval, Translucent

11.07ctw Blue Chalcedony, Oval, Translucent

14 x 10 mm (calibrated)

$ 9.21

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0.64ctw Blue Tanzanite, Marquise, VVS-VS

0.64ctw Blue Tanzanite, Marquise, VVS-VS

7 x 3.5 mm (calibrated)

$ 38.25

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0.78ct Blue Sapphire, Cushion, VVS-VS

0.78ct Blue Sapphire, Cushion, VVS-VS

4.6 x 4.6 mm

$ 93.23

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0.30ct Blue Sapphire, Heart, VS

0.30ct Blue Sapphire, Heart, VS

4 x 4 mm (calibrated)

$ 23.90

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0.49ct Blue Sapphire, Heart, VS

0.49ct Blue Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 34.16

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0.89ct Blue Topaz, Marquise, VVS-VS

0.89ct Blue Topaz, Marquise, VVS-VS

9 x 4.6 mm

$ 7.09

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0.57ct Blue Sapphire, Round, VS
Sapphire Product Video (467455)

0.57ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 383.97

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12.83ct Blue Topaz, Oval, VS
Topaz Product Video (660205)

12.83ct Blue Topaz, Oval, VS

15 x 11.3 mm

$ 89.45

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1.95ctw Blue Topaz, Fancy, VS

1.95ctw Blue Topaz, Fancy, VS

7 x 5 mm (calibrated)

$ 10.69

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

Very good.

Posted By Tommy in December, 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

I was able to find what I wanted very easily!

Posted By Lenny in January, 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

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
Source: Bizrate
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