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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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3.03ctw Blue Star Sapphire, Oval, Opaque

3.03ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 66.39

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1.02ct Blue Kyanite, Oval, VS

1.02ct Blue Kyanite, Oval, VS

7.1 x 5.3 mm

$ 25.40

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3.81ctw Blue Topaz, Emerald Cut, VVS-VS

3.81ctw Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 30.36

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3.25ct Blue Tanzanite, Oval, Transparent

3.25ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 28.13

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0.36ct Blue Tanzanite, Pear Shape, VVS-VS

0.36ct Blue Tanzanite, Pear Shape, VVS-VS

5 x 4 mm (calibrated)

$ 21.51

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1.02ctw Blue Topaz, Oval, VVS

1.02ctw Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 7.11

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4.20ctw Blue Topaz, Pear Shape, VVS-VS

4.20ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 23.05

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5.93ctw Blue Topaz, Emerald Cut, VVS-VS

5.93ctw Blue Topaz, Emerald Cut, VVS-VS

9 x 7 mm (calibrated)

$ 34.30

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3.85ct Blue Topaz, Marquise, VS
Topaz Product Video (455272)

3.85ct Blue Topaz, Marquise, VS

15 x 7.3 mm

$ 29.53

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1.69ct Blue Tanzanite, Oval, Translucent

1.69ct Blue Tanzanite, Oval, Translucent

9 x 7 mm (calibrated)

$ 14.63

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0.72ctw Blue Topaz, Oval, VVS

0.72ctw Blue Topaz, Oval, VVS

5.2 x 3.2 mm

$ 5.74

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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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12.18ct Blue Topaz, Fancy, Transparent

12.18ct Blue Topaz, Fancy, Transparent

12.9 x 9.9 mm

$ 66.72

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18.54ct Blue Topaz, Fancy, Transparent
Topaz Product Video (469497)

18.54ct Blue Topaz, Fancy, Transparent

23.5 x 12.8 mm

$ 101.56

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2.72ctw Blue Sapphire, Baguette, VS
Sapphire Product Video (482635)

2.72ctw Blue Sapphire, Baguette, VS

4.8 x 3 mm

$ 461.46

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3.50ct Blue Topaz, Marquise, VS

3.50ct Blue Topaz, Marquise, VS

14.8 x 7 mm

$ 26.84

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2.20ct Blue Topaz, Emerald Cut, VVS

2.20ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 17.53

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14.60ct Blue Lapis Lazuli, Oval, Opaque

14.60ct Blue Lapis Lazuli, Oval, Opaque

16 x 12 mm (calibrated)

$ 25.01

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1.64ctw Blue Tanzanite, Pear Shape, VS

1.64ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 62.89

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1.44ctw Blue Apatite, Oval, VS

1.44ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 31.63

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0.06ct Blue Diamond, Round, VS

0.06ct Blue Diamond, Round, VS

2.3 mm (calibrated)

$ 59.76

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2.56ct Blue Tanzanite, Oval, Transparent

2.56ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 22.16

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3.11ct Blue Topaz, Heart, VVS

3.11ct Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 20.14

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3.07ctw Blue Topaz, Pear Shape, VVS-VS

3.07ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 23.55

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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

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.

Posted By Meyeusername in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great experience. I can't wait to explore on the website further.

Posted By Kymmie in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Fast and reliable service.

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