0.387ct Cachara Amethyst Loose Gemstone from Brazil

This amethyst comes from the Caxarai mine in Rondônia, Brazil, which was depleted in a short four-year period between 2000 and 2004. It's a vivid, deep purple Caxarai amethyst, also known as color-shift amethyst because it turns reddish-purple under warm light. It was discovered when mining began to search for the rare metal tantalum ore, and when it was first brought to Japan, its stunning beauty and infrared absorption characteristics, similar to synthetic amethyst, led some to suspect it was synthetic.
This is a Brazilian Caxarai amethyst, cut by Sri Lankan master cutter Mr. Sanje. It features a rare heptagonal (7-sided) cut, offering transparent purple color and a unique sparkle.

・Type: Loose stone (natural stone)
・Stone name: Caxarai Amethyst
・Weight: 0.387 ct
・Size: 5.0 x 5.0 mm
・Shape: Custom cut
・Scratches/Chips: S
・Inclusions: S
・Remarks: ---
・Accessories: Karatz quality guarantee certificate, loose stone case (if it doesn't fit, a clear zip-lock case)

▷Jewelry customization available
If you would like to customize your jewelry, please order it along with your desired setting from the link below.
・【Choose your stone】Simple Order
・【Choose your stone】Semi-Order
※If you would like an image of the stone on a setting, want 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 ensure that the photos show the exact color of the actual product, there may be slight differences due to lighting conditions during photography or your monitor environment. Also, 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