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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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12.40ct Blue Topaz, Pear Shape, VVS-VS

12.40ct Blue Topaz, Pear Shape, VVS-VS

17.7 x 11.6 mm

$ 98.80

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3.95ctw Blue Topaz, Oval, Transparent

3.95ctw Blue Topaz, Oval, Transparent

7 x 5 mm (calibrated)

$ 30.30

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0.69ct Blue Sapphire, Cushion, VS

0.69ct Blue Sapphire, Cushion, VS

4.5 x 4.5 mm

$ 82.47

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1.82ct Blue Topaz, Emerald Cut, VVS

1.82ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.50

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1.34ctw Blue Apatite, Oval, VS-SI

1.34ctw Blue Apatite, Oval, VS-SI

5.2 x 4.2 mm

$ 44.04

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3.25ct Blue Topaz, Emerald Cut, VVS

3.25ct Blue Topaz, Emerald Cut, VVS

8 x 8 mm (calibrated)

$ 25.24

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2.10ctw Blue Apatite, Oval, VS

2.10ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 46.13

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0.40ct Blue Kyanite, Round, VS-SI

0.40ct Blue Kyanite, Round, VS-SI

4 mm (calibrated)

$ 9.96

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0.60ct Blue Sapphire, Marquise, VVS-VS

0.60ct Blue Sapphire, Marquise, VVS-VS

7.9 x 4 mm

$ 140.02

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1.67ctw Blue Topaz, Pear Shape, VVS-VS

1.67ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.15

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0.37ct Blue Sapphire, Heart, VS

0.37ct Blue Sapphire, Heart, VS

4 x 4 mm (calibrated)

$ 29.48

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3.91ct Blue Chalcedony, Oval, Transparent

3.91ct Blue Chalcedony, Oval, Transparent

11 x 9 mm (calibrated)

$ 7.79

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3.80ctw Blue Topaz, Fancy, VS

3.80ctw Blue Topaz, Fancy, VS

7 x 5 mm (calibrated)

$ 20.82

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1.32ct Blue Kyanite, Oval, SI

1.32ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 26.29

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2.71ct Blue Chalcedony, Oval, Transparent

2.71ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.40

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0.55ct Blue Sapphire, Heart, VS

0.55ct Blue Sapphire, Heart, VS

5.1 x 4.6 mm

$ 38.35

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0.47ct Blue Kyanite, Round, VS-SI

0.47ct Blue Kyanite, Round, VS-SI

4.3 mm

$ 11.70

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3.02ct Blue Topaz, Emerald Cut, VVS

3.02ct Blue Topaz, Emerald Cut, VVS

8 x 8 mm (calibrated)

$ 23.46

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0.76ct Blue Topaz, Pear Shape, VVS-VS

0.76ct Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 6.06

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2.05ct Blue Topaz, Emerald Cut, VVS

2.05ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 16.33

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8.04ctw Blue Topaz, Marquise, VVS-VS

8.04ctw Blue Topaz, Marquise, VVS-VS

14 x 8.2 mm

$ 56.64

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0.50ct Blue Sapphire, Heart, VS-SI

0.50ct Blue Sapphire, Heart, VS-SI

5 x 5 mm (calibrated)

$ 34.86

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4.90ctw Blue Topaz, Briolette, VS

4.90ctw Blue Topaz, Briolette, VS

8 x 6.4 mm

$ 26.84

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0.30ct Blue Tanzanite, Pear Shape, VVS-VS

0.30ct Blue Tanzanite, Pear Shape, VVS-VS

5 x 4 mm (calibrated)

$ 17.93

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

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 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 had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.

Posted By Mattick in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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