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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

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For Example: 6-7
For Example: 8-9
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Black
Blue Kyanite
Brown
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1.37ct Blue Kyanite, Pear Shape, SI

7.9 x 5.5 mm

$ 34.11

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2.72ct Blue Kyanite, Round, SI

8.5 mm (calibrated)

$ 74.50

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2.02ctw Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 35.04

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3.20ctw Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 55.51

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2.53ct Blue Kyanite, Round, SI

8 mm (calibrated)

$ 69.31

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1.70ct Blue Kyanite, Round, SI

7 mm (calibrated)

$ 46.56

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1.46ct Blue Kyanite, Round, SI-I1

7 mm (calibrated)

$ 39.99

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2.86ctw Blue Kyanite, Oval, VS-SI

8 x 6 mm (calibrated)

$ 62.67

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1.72ct Blue Kyanite, Round, SI-I1

7 mm (calibrated)

$ 47.11

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2.91ctw Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 50.48

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1.73ct Blue Kyanite, Oval, VS-SI

8 x 6 mm (calibrated)

$ 31.59

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1.32ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 32.87

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0.54ct Blue Kyanite, Round, SI

4.2 mm

$ 13.45

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0.75ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 18.68

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1.01ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 25.15

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1.39ctw Blue Kyanite, Oval, I1

6.5 x 4.4 mm

$ 31.77

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1.12ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 27.89

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1.02ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 25.40

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2.95ctw Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 61.41

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1.12ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 27.89

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4.25ct Blue Kyanite, Oval, SI

11.6 x 8.5 mm

$ 105.83

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0.91ct Blue Kyanite, Oval, SI

6.9 x 4.8 mm

$ 19.94

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0.72ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 17.93

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2.31ct Blue Kyanite, Oval, SI

10.7 x 7 mm

$ 50.61

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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 am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!

Posted By Matthew K. in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
Source: Bizrate
Enlarged Gemstone Image