[Item 12564383] Color-change Andesine from Mongolia, 1.416ct loose gemstone

Andesine is a rare gemstone named after the Andes Mountains. While not widely known as a jewelry stone, some andesine specimens occasionally exhibit a color change similar to alexandrite. It would make a wonderful addition to your collection. Please use a red-spectrum color-change penlight to enjoy its color-shifting properties.
This is a highly transparent Mongolian andesine so clear that it is difficult to find inclusions even when viewed under a loupe. We have also paid close attention to the cut, allowing you to enjoy its beautiful brilliance.

・Type: Loose stone (natural)
・Stone name: Color-Change Andesine
・Weight: 1.416ct
・Size: 7.1×7.1mm
・Shape: Round cut
・Flaws/Chips: S
・Inclusions: S
・Notes: Diffusion treatment is generally applied.
　*Color-change andesine is a gemstone that generally undergoes diffusion treatment.
・Accessories: KARATZ quality guarantee, loose stone case (or a clear zip bag if the stone does not fit)

▷ Jewelry customization available
If you would like to have this stone set into jewelry, please order it along with your preferred setting from the links below. ・[Select from stone] Simple Order
・[Select from stone] Semi-Order
*If you would like to see an image of the stone on a setting, wish to discuss a full custom order, or have any other questions, please feel free to contact us here.
*Raw stones cannot be processed. Some other stones may also be ineligible for custom settings.

* We strive to ensure our photos accurately reflect the color of the actual product, but colors may appear slightly different depending on lighting conditions at the time of photography or your monitor settings. Some images may have been taken using a penlight.

* For products displaying UV fluorescence photos, we use a 365nm wavelength blacklight. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weaker or be difficult to see. The blacklight used by our store can be found here.

* Please see here for information regarding flaws, chips, treatments, and inclusions.

* Please see here for other frequently asked questions.


karatz_item_id: 12564383