[Published on 12557546] Brazilian Cashalite Amethyst 0.387ct Loose Gemstone

This amethyst was depleted in a short four-year period between 2000 and 2004, at the Caxarai Mine in Rondônia, Brazil. This vivid deep purple Caxarai Amethyst is also known as a color-shift amethyst because it turns reddish-purple under warm-toned light. It was initially discovered during mining development efforts to find the rare metal tantalum ore. When it was first brought to Japan, its extraordinarily beautiful appearance and similarities to infrared absorption characteristics led some to suspect it was synthetic amethyst.

・Type: Loose Stone (Natural Stone)
・Gem Name: Caxarai Amethyst
・Weight: 0.387ct
・Size: 5.0×5.0mm
・Shape: Custom Cut
・Scratches/Chips: S
・Inclusions: S
・Remarks: ---
・Accessories: KARATZ Quality Assurance Certificate, Loose Stone Case (if it doesn't fit, a clear zippered case will be provided)

▷Jewelry Customization Available
If you wish to customize your jewelry, please order with your preferred setting from the link below.
・【Select by Stone】Simple Order
・【Select by Stone】Semi-Order
*If you would like an image of the stone placed in a setting, wish to discuss a full custom order, or have any other questions, please feel free to contact us here.
*Rough stones are not eligible. Also, some stones may not be eligible.

※ While we strive to match the color of the photos to the actual product, there may be slight differences due to lighting conditions during photography, your monitor environment, etc. Additionally, some photos may be taken using a penlight.

※ For information on scratches/chips, treatments, and inclusions, please see here.

※ For other frequently asked questions, please see here.


karatz_item_id: 12557546