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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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2.19ctw Blue Topaz, Fancy, VS

2.19ctw Blue Topaz, Fancy, VS

7 x 5 mm (calibrated)

$ 10.91

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1.55ctw Blue Tanzanite, Pear Shape, VS

1.55ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 59.44

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0.51ctw Blue Tanzanite, Marquise, VS

0.51ctw Blue Tanzanite, Marquise, VS

5 x 3 mm (calibrated)

$ 30.48

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0.78ctw Blue Kyanite, Round, VS-SI

0.78ctw Blue Kyanite, Round, VS-SI

4.3 mm

$ 19.42

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2.83ctw Blue Topaz, Pear Shape, VVS-VS

2.83ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 21.70

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0.48ct Blue Sapphire, Round, VS

0.48ct Blue Sapphire, Round, VS

4 mm (calibrated)

$ 43.82

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0.69ct Blue Topaz, Pear Shape, VVS-VS

0.69ct Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 5.49

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2.55ctw Blue Topaz, Trillion, VVS-VS

2.55ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 17.78

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19.59ct Blue Lapis Lazuli, Pear Shape, Opaque

19.59ct Blue Lapis Lazuli, Pear Shape, Opaque

29.9 x 19.7 mm

$ 26.99

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8.16ctw Blue Topaz, Marquise, VVS

8.16ctw Blue Topaz, Marquise, VVS

14 x 7.9 mm

$ 57.49

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1.99ct Blue Topaz, Emerald Cut, VVS

1.99ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.85

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1.66ctw Blue Tanzanite, Pear Shape, VS

1.66ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 63.65

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1.66ctw Blue Tanzanite, Pear Shape, VS

1.66ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 63.65

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5.65ct Blue Topaz, Flower Cut, Transparent

5.65ct Blue Topaz, Flower Cut, Transparent

12 x 10 mm (calibrated)

$ 37.14

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3.06ctw Blue Topaz, Oval, VS

3.06ctw Blue Topaz, Oval, VS

5.3 x 3.3 mm

$ 16.77

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1.84ctw Blue Topaz, Pear Shape, VVS-VS

1.84ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 10.08

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8.03ctw Blue Topaz, Heart, VVS
Topaz Product Video (448850)

8.03ctw Blue Topaz, Heart, VVS

10 x 10 mm (calibrated)

$ 57.18

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0.53ct Blue Kyanite, Round, SI

0.53ct Blue Kyanite, Round, SI

4.3 mm

$ 13.20

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12.27ct Blue Color-Change Fluorite, Round, VS
Color-Change Fluorite Product Video (445139)

12.27ct Blue Color-Change Fluorite, Round, VS

15 mm (calibrated)

$ 337.15

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1.53ctw Blue Topaz, Pear Shape, VVS-VS

1.53ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.36

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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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1.86ct Blue Topaz, Square, VVS-VS

1.86ct Blue Topaz, Square, VVS-VS

6.8 x 6.6 mm

$ 12.23

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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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0.48ctw Blue Tanzanite, Pear Shape, VS

0.48ctw Blue Tanzanite, Pear Shape, VS

4.9 x 3.7 mm

$ 28.68

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

I think therea's no problem

Posted By Napoleon in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa 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 -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

The website was easy to use and informative of the selection of stones it has. I quickly found the right stone for me.

Posted By Guero in March, 2026
Source: Bizrate
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