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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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2.14ctw Blue Topaz, Pear Shape, VVS-VS

2.14ctw Blue Topaz, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 16.42

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3.57ct Blue Topaz, Marquise, VS

3.57ct Blue Topaz, Marquise, VS

13.4 x 8.1 mm

$ 25.16

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2.78ctw Blue Topaz, Fancy, VVS

2.78ctw Blue Topaz, Fancy, VVS

9.9 x 5.1 mm

$ 15.23

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0.32ct Blue Apatite, Oval, SI

0.32ct Blue Apatite, Oval, SI

5.3 x 4.2 mm

$ 8.96

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6.94ctw Blue Topaz, Marquise, VVS

6.94ctw Blue Topaz, Marquise, VVS

14.9 x 6.9 mm

$ 53.23

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2.34ctw Blue Topaz, Pear Shape, VS

2.34ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 17.94

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0.89ct Blue Topaz, Pear Shape, VS

0.89ct Blue Topaz, Pear Shape, VS

7 x 5.3 mm

$ 6.82

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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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6.05ctw Blue Tanzanite, Oval, Transparent

6.05ctw Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 52.36

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2.22ctw Blue Tanzanite, Pear Shape, VS

2.22ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 85.12

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12.83ct Blue Color-Change Fluorite, Round, VS

12.83ct Blue Color-Change Fluorite, Round, VS

14 mm (calibrated)

$ 351.42

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2.64ctw Blue Topaz, Marquise, VVS-VS

2.64ctw Blue Topaz, Marquise, VVS-VS

10.3 x 5.1 mm

$ 20.11

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2.09ctw Blue Apatite, Oval, VS

2.09ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 45.91

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0.07ct Blue Diamond, Round, SI

0.07ct Blue Diamond, Round, SI

2.6 mm (calibrated)

$ 78.24

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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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2.23ct Blue Sapphire, Pear Shape, VVS-VS
Sapphire Product Video (745958)

2.23ct Blue Sapphire, Pear Shape, VVS-VS

10.3 x 7.3 mm

$ 4,071.98

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2.92ctw Blue Topaz, Pear Shape, VS

2.92ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 20.48

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19.39ct Blue Chalcedony, Cushion, Opaque
Chalcedony Product Video (694009)

19.39ct Blue Chalcedony, Cushion, Opaque

28 x 15.2 mm

$ 48.29

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1.23ct Blue Star Sapphire, Oval, Opaque

1.23ct Blue Star Sapphire, Oval, Opaque

6.9 x 4.6 mm

$ 40.43

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25.55ct Blue Lapis Lazuli, Cushion, Opaque

25.55ct Blue Lapis Lazuli, Cushion, Opaque

28 x 18.9 mm

$ 44.53

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1.88ct Blue Tanzanite, Oval, Transparent

1.88ct Blue Tanzanite, Oval, Transparent

9 x 6 mm (calibrated)

$ 16.28

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0.76ct Blue Sapphire, Pear Shape, VVS-VS
Sapphire Product Video (522901)

0.76ct Blue Sapphire, Pear Shape, VVS-VS

5.6 x 5.1 mm

$ 208.16

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0.98ct Blue Sapphire, Cushion, VS

0.98ct Blue Sapphire, Cushion, VS

5.3 x 5.3 mm

$ 117.13

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2.08ctw Blue Tanzanite, Pear Shape, VS

2.08ctw Blue Tanzanite, Pear Shape, VS

4.8 x 2.1 mm

$ 79.76

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 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

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 a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I enjoyed the enormous amount of knowledge on your site. It helped me choose the gems I purchased.

Posted By Merrigold in August, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

Posted By Amman in May, 2026
Source: Bizrate
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