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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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13.91ct Blue Color-Change Fluorite, Round, VS
Color-Change Fluorite Product Video (413687)

13.91ct Blue Color-Change Fluorite, Round, VS

15 mm (calibrated)

$ 381.00

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0.41ct Blue Tanzanite, Pear Shape, VVS-VS

0.41ct Blue Tanzanite, Pear Shape, VVS-VS

5.2 x 4.1 mm

$ 24.50

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2.35ct Blue Chalcedony, Oval, Transparent

2.35ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 4.68

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0.65ct Blue Topaz, Oval, VVS-VS

0.65ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 5.18

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0.59ct Blue Topaz, Oval, VS

0.59ct Blue Topaz, Oval, VS

6 x 4 mm (calibrated)

$ 4.70

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1.30ctw Blue Tanzanite, Pear Shape, VS

1.30ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 49.85

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17.49ct Blue Chalcedony, Cushion, Opaque

17.49ct Blue Chalcedony, Cushion, Opaque

22.7 x 15.5 mm

$ 43.56

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3.93ctw Blue Topaz, Oval, VVS-VS

3.93ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 21.57

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2.09ctw Blue Topaz, Oval, VVS-VS

2.09ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 13.74

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4.26ctw Blue Topaz, Emerald Cut, VS

4.26ctw Blue Topaz, Emerald Cut, VS

8.6 x 7 mm

$ 29.70

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7.84ct Blue Lapis Lazuli, Oval, Opaque

7.84ct Blue Lapis Lazuli, Oval, Opaque

14.5 x 10.7 mm

$ 13.43

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3.31ctw Blue Topaz, Pear Shape, VVS-VS

3.31ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 25.39

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3.79ctw Blue Topaz, Fancy, VVS-VS

3.79ctw Blue Topaz, Fancy, VVS-VS

7 x 5 mm (calibrated)

$ 22.65

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1.32ctw Blue Apatite, Oval, VS

1.32ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 29.00

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0.53ctw Blue Tanzanite, Pear Shape, VS

0.53ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.9 mm

$ 31.67

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2.66ctw Blue Topaz, Trillion, VVS-VS

2.66ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 20.40

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0.71ct Blue Sapphire, Cushion, VS

0.71ct Blue Sapphire, Cushion, VS

4.7 x 4.7 mm

$ 84.86

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1.12ct Blue Kyanite, Round, SI

1.12ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 27.89

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28.00ct Blue Topaz, Cushion, VVS-VS
Topaz Product Video (714808)

28.00ct Blue Topaz, Cushion, VVS-VS

17.8 x 16.4 mm

$ 250.99

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3.43ctw Blue Topaz, Oval, VVS-VS

3.43ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 18.87

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2.93ct Blue Tanzanite, Oval, Transparent

2.93ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 25.36

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2.84ctw Blue Star Sapphire, Oval, Opaque

2.84ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 62.23

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1.38ctw Blue Tanzanite, Pear Shape, VS

1.38ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.8 mm

$ 52.92

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2.73ctw Blue Topaz, Pear Shape, VVS-VS

2.73ctw Blue Topaz, Pear Shape, VVS-VS

6.6 x 4.7 mm

$ 20.93

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 -> 9 star ratings

I do enjoy this website and the wide selection. I would like to see more untreated stones. I also wasn't able to see my past order when I logged in.

Posted By Great selection, ok website in July, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
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 -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate
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