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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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3.82ctw Blue Star Sapphire, Oval, Opaque

3.82ctw Blue Star Sapphire, Oval, Opaque

7.1 x 5.2 mm

$ 75.34

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0.39ct Blue Kyanite, Round, SI

0.39ct Blue Kyanite, Round, SI

4.2 mm

$ 9.71

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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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4.04ctw Blue Topaz, Oval, Transparent

4.04ctw Blue Topaz, Oval, Transparent

7 x 5 mm (calibrated)

$ 30.98

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22.32ct Blue Topaz, Oval, VVS-VS

22.32ct Blue Topaz, Oval, VVS-VS

20 x 15 mm (calibrated)

$ 182.18

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2.85ctw Blue Topaz, Pear Shape, VVS-VS

2.85ctw Blue Topaz, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 21.86

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6.30ctw Blue Topaz, Oval, VVS

6.30ctw Blue Topaz, Oval, VVS

10 x 8 mm (calibrated)

$ 47.97

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15.40ct Blue Topaz, Fancy, Transparent
Topaz Product Video (469494)

15.40ct Blue Topaz, Fancy, Transparent

21.5 x 10.9 mm

$ 84.36

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2.83ctw Blue Topaz, Fancy, VVS

2.83ctw Blue Topaz, Fancy, VVS

10 x 4.9 mm

$ 15.50

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0.56ct Blue Sapphire, Heart, VVS-VS

0.56ct Blue Sapphire, Heart, VVS-VS

5 x 5 mm (calibrated)

$ 39.04

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3.53ctw Blue Topaz, Pear Shape, VS

3.53ctw Blue Topaz, Pear Shape, VS

6.2 x 4.2 mm

$ 24.75

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27.94ct Blue Lapis Lazuli, Baguette, Opaque
Lapis Lazuli Product Video (737702)

27.94ct Blue Lapis Lazuli, Baguette, Opaque

25.7 x 17.3 mm

$ 46.38

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0.36ct Blue Kyanite, Round, SI

0.36ct Blue Kyanite, Round, SI

4 mm (calibrated)

$ 8.96

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0.07ct Blue Diamond, Square, VS-SI

0.07ct Blue Diamond, Square, VS-SI

2.1 x 2.1 mm

$ 65.20

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0.72ct Blue Kyanite, Round, SI

0.72ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 17.93

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23.21ct Blue Topaz, Oval, VS

23.21ct Blue Topaz, Oval, VS

18.7 x 15.5 mm

$ 208.06

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4.14ctw Blue Topaz, Heart, VS

4.14ctw Blue Topaz, Heart, VS

4 x 4 mm (calibrated)

$ 22.68

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1.61ctw Blue Topaz, Pear Shape, VS

1.61ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 11.37

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3.82ctw Blue Topaz, Pear Shape, VVS-VS

3.82ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 20.88

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0.74ct Blue Sapphire, Marquise, VVS-VS

0.74ct Blue Sapphire, Marquise, VVS-VS

8.2 x 4.1 mm

$ 172.69

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20.03ct Blue Chalcedony, Cushion, Opaque

20.03ct Blue Chalcedony, Cushion, Opaque

22.4 x 18.3 mm

$ 49.88

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3.15ct Blue Topaz, Square, VVS

3.15ct Blue Topaz, Square, VVS

8 x 8 mm (calibrated)

$ 22.24

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5.92ct Blue Tanzanite, Marquise, VVS
Tanzanite Product Video (747177)

5.92ct Blue Tanzanite, Marquise, VVS

17.1 x 8.2 mm

$ 4,422.24

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1.78ctw Blue Topaz, Pear Shape, VS

1.78ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 13.65

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 -> 10 star ratings

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
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 -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate
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