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Shop Loose Kyanite Gemstones: Blue Faceted and Cabochon Stones for Jewelry

Kyanite Weight
Kyanite Size
Kyanite Clarity
Kyanite Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue Kyanite
Brown
Golden
Gray
Green
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet
White
Yellow
Single
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Lots
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0.76ct Blue Kyanite, Round, SI

5.2 mm

$ 18.92

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0.48ctw Blue Kyanite, Round, VS-SI

3.7 mm

$ 8.61

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1.02ctw Blue Kyanite, Round, VS-SI

5 mm (calibrated)

$ 20.32

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0.71ctw Blue Kyanite, Round, VS-SI

4.3 mm

$ 17.68

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1.82ct Blue Kyanite, Oval, VS-SI

8 x 6 mm (calibrated)

$ 39.88

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1.00ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 24.90

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0.34ct Blue Kyanite, Round, SI

4 mm (calibrated)

$ 8.47

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0.96ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 23.90

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1.22ct Blue Kyanite, Round, VS-SI

6 mm (calibrated)

$ 30.38

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0.68ctw Blue Kyanite, Round, VS-SI

4.2 mm

$ 16.93

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2.73ctw Blue Kyanite, Oval, VS-SI

8 x 6 mm (calibrated)

$ 59.82

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0.33ct Blue Kyanite, Round, SI

4 mm (calibrated)

$ 8.22

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1.20ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 26.29

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0.59ctw Blue Kyanite, Round, VS-SI

3.7 mm

$ 10.57

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0.68ct Blue Kyanite, Oval, SI

6.4 x 3.9 mm

$ 14.90

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0.99ct Blue Kyanite, Oval, VS

7 x 5 mm (calibrated)

$ 21.70

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0.48ctw Blue Kyanite, Round, VS

3.5 mm (calibrated)

$ 11.95

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1.17ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 29.13

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0.35ct Blue Kyanite, Round, VS

3.8 mm

$ 6.27

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2.78ct Blue Kyanite, Oval, SI

9.5 x 7.1 mm

$ 50.76

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1.82ct Blue Kyanite, Oval, VS-SI

8 x 6 mm (calibrated)

$ 39.88

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1.04ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 22.79

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0.54ctw Blue Kyanite, Round, VS-SI

3.8 mm

$ 9.68

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0.96ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 23.90

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Why Buy Kyanite 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 needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 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
Enlarged Gemstone Image