Natural Kornerupine Gemstones
Discover rare and distinctive Kornerupine gemstones in a range of natural earthy and green tones.
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Bi-color
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Black
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Blue
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Brown Kornerupine
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Golden
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Gray
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Green Kornerupine
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Multicolor
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Orange
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Pink
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Purple
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Red
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Turquoise
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Violet
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White
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Yellow
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
1.15ct Dark Green Kornerupine, Pear Shape, VVS
8.6 x 5.8 mm
$ 75.90
2.23ctw Earth Green Kornerupine, Pear Shape, VVS-VS
5.9 x 4.5 mm
$ 88.31
2.30ctw Greenish Brown Kornerupine, Pear Shape, VVS-VS
7.5 x 5.3 mm
$ 121.44
3.00ctw Dark Brown Kornerupine, Oval, VVS-VS
7 x 5 mm (calibrated)
$ 144.00
0.40ct Medium Light Green Kornerupine, Baguette, VS
5.9 x 3.3 mm
$ 26.40
0.31ct Brownish Green Kornerupine, Oval, VVS-VS
4.8 x 3.4 mm
$ 20.46
0.25ct Medium Dark-Green Kornerupine, Emerald Cut, VVS
4 x 3.1 mm
$ 16.50
1.63ctw Brownish Green Kornerupine, Oval, VVS-VS
6 x 4 mm (calibrated)
$ 64.55
0.17ct Light Forest Green Kornerupine, Oval, VS
3.6 x 2.8 mm
$ 11.22
1.47ct Greenish Brown Kornerupine, Oval, VS
8.5 x 6.4 mm
$ 147.00
2.63ctw Greenish Brown Kornerupine, Pear Shape, VVS-VS
7.1 x 5.3 mm
$ 138.86
0.23ct Light Green Kornerupine, Round, VS
3.5 mm (calibrated)
$ 95.15
0.21ct Warm Green Kornerupine, Square, VS
3.4 x 3.3 mm
$ 13.86
2.47ctw Deep Green Kornerupine, Trillion, VVS-VS
5.8 x 5.7 mm
$ 130.42
0.26ct Earth Green Kornerupine, Emerald Cut, VS
4.2 x 3 mm
$ 17.16
2.61ct Greenish Brown Kornerupine, Pear Shape, VS
9.9 x 7.6 mm
$ 261.00
0.33ct Warm Green Kornerupine, Oval, VS-SI
5.1 x 3.6 mm
$ 34.06
0.70ct Dark Green Kornerupine, Pear Shape, VVS
7.3 x 4.9 mm
$ 71.84
0.31ct Warm Forest Green Kornerupine, Emerald Cut, VS-SI
4.7 x 3.2 mm
$ 31.99
1.09ct Chocolate Brown Kornerupine, Baguette, VVS
5.4 x 4.8 mm
$ 109.00
1.29ct Medium Brown Kornerupine, Pear Shape, VS
9 x 6 mm (calibrated)
$ 85.14
1.35ct Earth Green Kornerupine, Pear Shape, VVS-VS
8.3 x 6.4 mm
$ 89.10
0.28ct Dark Green Kornerupine, Oval, VVS-VS
4.5 x 3.6 mm
$ 18.48
0.28ct Dark Green Kornerupine, Baguette, VVS
4.3 x 3.4 mm
$ 28.90
Why Buy Kornerupine from GemSelect?
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- Supplying natural gemstones to jewelers and collectors in 120+ countries
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Natural Kornerupine Stones
Our natural Kornerupine stones are carefully selected for their clarity, color and rarity. Found in limited deposits, this uncommon gemstone is prized by collectors and jewelry designers seeking something truly distinctive.
Loose Kornerupine Gemstones Online
Buy loose Kornerupine gemstones online with detailed photos, exact weights and full specifications. Every stone is available for secure worldwide shipping and backed by our authenticity guarantee.
Kornerupine Colors and Optical Effects
Kornerupine is best known for its olive-green to brownish-green tones, though yellowish, bluish and even color-shifting varieties can occur. Many stones show noticeable pleochroism, displaying different colors when viewed from different angles.
Faceted Kornerupine for Fine Jewelry
With a Mohs hardness of approximately 6.5 to 7, Kornerupine is suitable for pendants, earrings and occasional-wear rings. Faceted cuts enhance its brilliance, while well-oriented stones highlight its natural color variation.
Collector-Grade Kornerupine
Due to its rarity and limited commercial production, high-quality Kornerupine is especially appealing to gemstone collectors. Clean, well-cut stones with strong pleochroism are particularly sought after.
Calibrated and Unique Cuts
We offer Kornerupine in a variety of shapes including oval, cushion and custom cuts. Select calibrated sizes for standard settings or choose one-of-a-kind stones for bespoke jewelry creations.
Learn more about the properties, sources and gemological details on our Kornerupine Information Page.
FAQs
Is Kornerupine a rare gemstone?
Yes, Kornerupine is considered a rare gemstone. It is found in limited locations worldwide, and fine gem-quality material is uncommon.
What colors does Kornerupine come in?
Kornerupine is most often olive-green or brownish-green, but can also display yellowish, bluish or slightly color-changing effects depending on lighting and viewing angle.
Is Kornerupine suitable for rings?
With a hardness of 6.5 to 7 on the Mohs scale, Kornerupine can be used in rings, though protective settings are recommended for everyday wear.
Are your Kornerupine gemstones natural?
All Kornerupine gemstones are natural. Any treatments, if present, are fully disclosed in the product description.
What should I look for when buying Kornerupine?
When buying Kornerupine, consider color intensity, clarity, cut quality and visible pleochroism. Stones with strong color variation and good transparency are generally more valuable.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
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Overall Rating -> 10 
excellent deals-excellent service-fair prices
Overall Rating -> 10
Over pretty well experience the your website no complaints about it very easy reliable service provided
Overall Rating -> 10
Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10
Overall Rating -> 10
Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!
Overall Rating -> 10
Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.
