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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: 8-9
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5.00ctw Blue Topaz, Briolette, VVS-VS

5.00ctw Blue Topaz, Briolette, VVS-VS

8.2 x 6.3 mm

$ 27.39

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7.89ctw Blue Topaz, Marquise, VVS

7.89ctw Blue Topaz, Marquise, VVS

15.2 x 6.9 mm

$ 60.51

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0.96ct Blue Kyanite, Oval, VS-SI

0.96ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 23.90

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0.43ct Blue Kyanite, Round, SI

0.43ct Blue Kyanite, Round, SI

4.3 mm

$ 10.71

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1.04ct Blue Kyanite, Round, SI

1.04ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 25.90

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0.38ct Blue Kyanite, Round, VS-SI

0.38ct Blue Kyanite, Round, VS-SI

4 mm (calibrated)

$ 9.46

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0.65ct Blue Sapphire, Briolette, VS
Sapphire Product Video (733915)

0.65ct Blue Sapphire, Briolette, VS

5.3 x 3.7 mm

$ 48.56

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0.92ct Blue Topaz, Pear Shape, VVS-VS

0.92ct Blue Topaz, Pear Shape, VVS-VS

7 x 5.2 mm

$ 7.06

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5.69ctw Blue Topaz, Heart, VVS

5.69ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 40.52

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4.34ct Blue Topaz, Heart, VVS-VS

4.34ct Blue Topaz, Heart, VVS-VS

10 x 10 mm (calibrated)

$ 33.71

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2.32ct Blue Topaz, Oval, VVS-VS

2.32ct Blue Topaz, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 17.79

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21.24ct Blue Topaz, Oval, VVS
Topaz Product Video (480207)

21.24ct Blue Topaz, Oval, VVS

20 x 15 mm (calibrated)

$ 173.36

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5.68ct Blue Aquamarine, Cushion, Translucent

5.68ct Blue Aquamarine, Cushion, Translucent

13 x 9 mm (calibrated)

$ 117.86

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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)

$ 8.23

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0.36ct Blue Sapphire, Heart, VVS-VS

0.36ct Blue Sapphire, Heart, VVS-VS

4 x 4 mm (calibrated)

$ 28.68

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3.58ctw Blue Topaz, Pear Shape, VS

3.58ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 25.10

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0.94ct Blue Topaz, Pear Shape, VS

0.94ct Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 7.21

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0.77ct Blue Kyanite, Round, SI

0.77ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 19.17

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2.88ct Blue Tanzanite, Cushion, VVS
Tanzanite Product Video (717335)

2.88ct Blue Tanzanite, Cushion, VVS

11.6 x 7.2 mm

$ 1,003.97

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2.44ctw Blue Tanzanite, Oval, VVS-VS
Tanzanite Product Video (445910)

2.44ctw Blue Tanzanite, Oval, VVS-VS

5.6 x 3.9 mm

$ 168.72

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5.15ctw Blue Topaz, Briolette, VVS-VS

5.15ctw Blue Topaz, Briolette, VVS-VS

8.1 x 6.3 mm

$ 28.22

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1.92ct Blue Kyanite, Oval, SI

1.92ct Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 39.97

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2.14ctw Blue Topaz, Fancy, VS

2.14ctw Blue Topaz, Fancy, VS

7 x 5 mm (calibrated)

$ 11.72

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0.50ct Blue Sapphire, Round, VVS-VS

0.50ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 336.81

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

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
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

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

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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