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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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0.73ctw Blue Kyanite, Round, VS-SI

0.73ctw Blue Kyanite, Round, VS-SI

4.2 mm

$ 18.18

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2.27ctw Blue Topaz, Pear Shape, VS
Topaz Product Video (455642)

2.27ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 17.41

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1.79ctw Blue Topaz, Pear Shape, VVS-VS

1.79ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.81

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3.48ctw Blue Topaz, Oval, VVS-VS

3.48ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 19.09

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1.67ctw Blue Topaz, Pear Shape, VVS-VS

1.67ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 12.81

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1.55ctw Blue Sapphire, Baguette, VS

1.55ctw Blue Sapphire, Baguette, VS

5 x 2.8 mm

$ 262.96

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1.45ct Blue Kyanite, Oval, VS-SI

1.45ct Blue Kyanite, Oval, VS-SI

8 x 6 mm (calibrated)

$ 30.19

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2.88ctw Blue Tanzanite, Oval, VS

2.88ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 175.30

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0.42ct Blue Sapphire, Heart, VS

0.42ct Blue Sapphire, Heart, VS

4.5 x 4.2 mm

$ 33.47

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2.64ctw Blue Kyanite, Oval, VS-SI

2.64ctw Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 48.21

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2.40ct Blue Topaz, Round, VS

2.40ct Blue Topaz, Round, VS

8.5 mm (calibrated)

$ 16.83

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0.22ctw Blue Iolite, Square, VS

0.22ctw Blue Iolite, Square, VS

2.7 x 2.6 mm

$ 8.76

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2.73ctw Blue Kyanite, Oval, VS-SI

2.73ctw Blue Kyanite, Oval, VS-SI

8 x 6 mm (calibrated)

$ 59.82

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0.36ct Blue Sapphire, Heart, VVS-VS

0.36ct Blue Sapphire, Heart, VVS-VS

4.5 x 4.3 mm

$ 23.90

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0.97ct Blue Kyanite, Oval, VS-SI

0.97ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 21.26

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0.76ct Blue Sapphire, Heart, VVS-VS

0.76ct Blue Sapphire, Heart, VVS-VS

5.5 x 5.2 mm

$ 52.99

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1.88ct Blue Topaz, Emerald Cut, VVS

1.88ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.98

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5.86ctw Blue Tanzanite, Oval, Transparent

5.86ctw Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 50.71

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6.94ctw Blue Topaz, Emerald Cut, VVS-VS

6.94ctw Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 53.23

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3.88ct Blue Topaz, Emerald Cut, VVS-VS

3.88ct Blue Topaz, Emerald Cut, VVS-VS

9 x 9 mm (calibrated)

$ 29.76

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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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0.98ctw Blue Topaz, Oval, VVS-VS

0.98ctw Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 7.81

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2.51ct Blue Chalcedony, Oval, Transparent

2.51ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.00

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1.80ctw Blue Kyanite, Oval, SI

1.80ctw Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 49.30

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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

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose 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 -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

Easy, quick.

Posted By Mich in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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