Oregon Sunstone Deep Concave™ Cut 3.99 carats
This 3.99-carat Oregon Sunstone gemstone features the Deep Concave™ cut.
Oregon Sunstone is a 100% natural, untreated American gemstone, prized for its natural aventurescence—a glowing, reflective effect caused by copper platelets within the crystal. This Spectrum Mine-origin Sunstone, combined with the Deep Concave™ Cut, ensures an exceptional display of brilliance, fire, and color play, making each gem a one-of-a-kind treasure. Whether you’re a gemstone collector, a jewelry designer, or seeking a vibrant and rare gemstone, this sunstone is an extraordinary choice.
Mined from the Spectrum mine in Oregon.
Refer to the table below for detailed information about this gemstone.
Satisfaction Guarantee
We want you to be happy, so we give you a full 14 days to examine and return gems!
If the gem or gems are returned in original condition we will refund their full purchase price minus shipping charges.
(Tip: This is a good way to compare multiple gems, just return the ones you don't want!)
| Item number: | SUN897N |
| Retail price: | $1,596 |
| Status: | Available |
| Cut info: | Concave Faceted |
| Carats: | 3.99 carats |
| Length x width: | 9.7 mm x 7.8 mm |
| Pavilion depth
The pavilion depth measurement is taken from the girdle to the culet and does not include the crown depth. Read more |
6.3 mm |
| Total depth: | 8.6 mm |
| Primary color: | Orange |
| Shape: | Rectangle |
| Origin: | Oregon, Usa |
| Enhancement code
The American Gem Trade Association (AGTA) defines codes for gemstone treatments and enhancements. Read more |
N |
| Logo: | No |
| Mohs hardness: | 6.5 - 7.0 |
| Buy on-line: | $1,596 |
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