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 |
0.34ct Green Kornerupine, Pear Shape, VVS
6 x 4 mm (calibrated)
$ 18.63
0.75ct Green Kornerupine, Oval, VVS-VS
7.1 x 5.4 mm
$ 63.89
0.27ct Green Kornerupine, Square, VVS-VS
4 x 4 mm (calibrated)
$ 14.79
0.43ct Green Kornerupine, Oval, VS-SI
5 x 4 mm (calibrated)
$ 36.84
0.26ctw Green Kornerupine, Oval, VS
3.6 x 2.7 mm
$ 14.24
0.22ct Green Kornerupine, Baguette, VVS
5 x 2.8 mm
$ 9.86
1.35ct Brown Kornerupine, Oval, VS
8.6 x 5.7 mm
$ 61.63
0.25ct Green Kornerupine, Oval, VVS-VS
4.3 x 3.4 mm
$ 13.70
1.16ct Green Kornerupine, Pear Shape, VVS-VS
8 x 5.7 mm
$ 96.28
0.32ct Green Kornerupine, Square, VVS
4 x 4 mm (calibrated)
$ 17.53
0.36ct Green Kornerupine, Oval, VS-SI
5.1 x 3.7 mm
$ 30.83
1.85ct Brown Kornerupine, Oval, VS
8.7 x 6.3 mm
$ 153.55
1.08ctw Green Kornerupine, Square, VVS-VS
4.4 x 4.3 mm
$ 47.33
0.17ct Green Kornerupine, Round, VS
3.5 mm (calibrated)
$ 64.21
1.55ct Brown Kornerupine, Oval, VS-SI
9 x 6 mm (calibrated)
$ 128.65
1.19ct Brown Kornerupine, Oval, VS-SI
7.1 x 5.5 mm
$ 65.19
0.35ct Green Kornerupine, Emerald Cut, VS-SI
5 x 3.4 mm
$ 29.98
0.32ct Green Kornerupine, Baguette, VVS
5 x 3 mm (calibrated)
$ 17.53
0.44ct Green Kornerupine, Baguette, VS
5.4 x 3.8 mm
$ 16.87
1.04ct Brown Kornerupine, Oval, VS
8.1 x 5.7 mm
$ 86.32
0.25ct Green Kornerupine, Baguette, VVS
5.4 x 2.7 mm
$ 13.70
0.42ct Green Kornerupine, Oval, VS
5.3 x 3.9 mm
$ 35.97
1.20ct Brown Kornerupine, Oval, VS
7.3 x 6.1 mm
$ 65.74
0.18ct Green Kornerupine, Emerald Cut, VVS-VS
3.9 x 2.9 mm
$ 9.86
Why Buy Kornerupine from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
- Secure checkout and insured worldwide delivery
- 30-day returns and satisfaction guarantee
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!
Overall Rating -> 10 
I was able to find what I've been looking for.
Overall Rating -> 10
Good selection, using for custom jewlery for my wife.
Overall Rating -> 9 
Had to get here via the Facebook page. Googling direct brought up an error message.
Overall Rating -> 10
My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.
Overall Rating -> 9
I loved the selection of gemstones you have a to z
Overall Rating -> 10
Very large selection from affordable to high end I will be coming back to shop again!
