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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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0.46ctw Blue Kyanite, Round, VS

0.46ctw Blue Kyanite, Round, VS

3.5 mm (calibrated)

$ 11.45

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6.17ct Blue Chalcedony, Cushion, Translucent

6.17ct Blue Chalcedony, Cushion, Translucent

12 x 12 mm (calibrated)

$ 23.05

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281.49ct Blue Lapis Lazuli, Fancy, Opaque

281.49ct Blue Lapis Lazuli, Fancy, Opaque

81.7 x 20.7 mm

$ 116.82

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1.27ct Blue Topaz, Marquise, VVS-VS

1.27ct Blue Topaz, Marquise, VVS-VS

10 x 5.1 mm

$ 9.74

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2.00ctw Blue Topaz, Fancy, VVS-VS

2.00ctw Blue Topaz, Fancy, VVS-VS

7 x 5 mm (calibrated)

$ 10.96

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4.13ct Blue Topaz, Emerald Cut, VVS

4.13ct Blue Topaz, Emerald Cut, VVS

9 x 9 mm (calibrated)

$ 28.79

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0.47ct Blue Kyanite, Round, SI

0.47ct Blue Kyanite, Round, SI

4.2 mm

$ 11.70

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0.06ct Blue Diamond, Square, VS-SI

0.06ct Blue Diamond, Square, VS-SI

2.3 x 2.1 mm

$ 67.07

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0.79ct Blue Topaz, Pear Shape, VVS-VS

0.79ct Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 6.29

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0.44ctw Blue Kyanite, Round, VS-SI

0.44ctw Blue Kyanite, Round, VS-SI

3.5 mm (calibrated)

$ 7.89

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2.01ctw Blue Tanzanite, Pear Shape, VS

2.01ctw Blue Tanzanite, Pear Shape, VS

5 x 3.2 mm

$ 77.08

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1.64ct Blue Tanzanite, Oval, VVS
Tanzanite Product Video (717413)

1.64ct Blue Tanzanite, Oval, VVS

9 x 7 mm (calibrated)

$ 485.02

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0.74ctw Blue Sapphire, Round, VS

0.74ctw Blue Sapphire, Round, VS

4 mm (calibrated)

$ 81.07

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2.43ctw Blue Tanzanite, Oval, VVS-VS
Tanzanite Product Video (415672)

2.43ctw Blue Tanzanite, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 199.68

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4.67ctw Blue Topaz, Round, VVS-VS

4.67ctw Blue Topaz, Round, VVS-VS

8 mm (calibrated)

$ 35.81

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4.63ctw Blue Topaz, Round, VS

4.63ctw Blue Topaz, Round, VS

8 mm (calibrated)

$ 36.26

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0.63ct Blue Topaz, Oval, VVS

0.63ct Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 5.02

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0.56ct Blue Sapphire, Cushion, VS

0.56ct Blue Sapphire, Cushion, VS

4.2 x 4.2 mm

$ 66.93

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3.84ctw Blue Topaz, Oval, VVS-VS

3.84ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 21.07

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0.81ct Blue Topaz, Pear Shape, VVS-VS

0.81ct Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 6.46

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6.24ctw Blue Topaz, Round, VVS

6.24ctw Blue Topaz, Round, VVS

9 mm (calibrated)

$ 43.68

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2.50ctw Blue Topaz, Pear Shape, VS

2.50ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 19.17

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0.63ct Blue Topaz, Oval, VVS

0.63ct Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 5.02

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2.17ctw Blue Topaz, Fancy, VS

2.17ctw Blue Topaz, Fancy, VS

7 x 5 mm (calibrated)

$ 11.89

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

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 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 -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

Posted By SallyO in February, 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
→ View All GemSelect Reviews on Bizrate
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