Natural Kornerupine Gemstones
Discover rare and distinctive Kornerupine gemstones in a range of natural earthy and green tones.
|
Bi-color
|
Black
|
Blue
|
Brown Kornerupine
|
Golden
|
Gray
|
Green Kornerupine
|
Multicolor
|
Orange
|
Pink
|
Purple
|
Red
|
Turquoise
|
Violet
|
White
|
Yellow
|
Single |
Pairs |
Lots |
Faceted |
Cabochons |
0.31ct Earthy Green Kornerupine, Oval, VS-SI
4.7 x 3.7 mm
$ 31.99
0.36ct Dark Green Kornerupine, Baguette, VS
5.2 x 3.3 mm
$ 37.15
0.86ct Lively Green Kornerupine, Oval, SI
5.5 x 4.6 mm
$ 355.79
1.73ct Cool Brown Kornerupine, Emerald Cut, VVS
6.8 x 6.5 mm
$ 173.00
1.57ct Deep Earth Green Kornerupine, Trillion, VS-SI
10.3 x 7.4 mm
$ 103.62
0.88ct Medium Brown Kornerupine, Emerald Cut, VVS-VS
7 x 5 mm (calibrated)
$ 90.32
0.21ct Bright Green Kornerupine, Round, SI
3.8 mm
$ 95.57
0.35ct Warm Forest Green Kornerupine, Emerald Cut, VS-SI
5 x 3.4 mm
$ 36.12
0.23ct Light Green Kornerupine, Round, VS
3.5 mm (calibrated)
$ 95.15
1.14ct Greenish Brown Kornerupine, Pear Shape, VVS
6.9 x 5.9 mm
$ 75.24
1.92ct Deep Green Kornerupine, Oval, VS
8.9 x 6.4 mm
$ 192.00
1.35ct Earth Green Kornerupine, Pear Shape, VVS-VS
8.3 x 6.4 mm
$ 89.10
0.37ct Light Forest Green Kornerupine, Oval, VS
5.3 x 3.9 mm
$ 24.42
1.58ct Greenish Brown Kornerupine, Oval, VVS
7.9 x 6.4 mm
$ 158.00
0.32ct Dark Green Kornerupine, Square, VVS
4 x 4 mm (calibrated)
$ 21.12
1.24ct Dark Green Kornerupine, Oval, VVS
7.6 x 5.7 mm
$ 81.84
0.25ct Yellowish Green Kornerupine, Oval, VVS
3 x 3 mm (calibrated)
$ 8.58
0.25ct Medium Dark-Green Kornerupine, Baguette, VVS
4.7 x 2.7 mm
$ 16.50
3.30ctw Dark Green Kornerupine, Oval, VVS-VS
7.2 x 5.4 mm
$ 130.68
0.18ct Deep Green Kornerupine, Square, VVS
3.1 x 3.1 mm
$ 11.88
0.25ct Medium Dark-Green Kornerupine, Emerald Cut, VVS
4 x 3.1 mm
$ 16.50
0.21ct Warm Green Kornerupine, Square, VS
3.4 x 3.3 mm
$ 13.86
0.42ct Deep Earth Green Kornerupine, Pear Shape, VS
5.7 x 4 mm
$ 27.72
0.37ct Brownish Green Kornerupine, Emerald Cut, VS
4.8 x 3.8 mm
$ 24.42
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 
GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!
Overall Rating -> 10
Excellent options
Overall Rating -> 10
It was all good
Overall Rating -> 9 
Like the choices of loose stones, and the product quality.
Overall Rating -> 10
Enjoy the ease or ordering
Overall Rating -> 10
When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.
