[On sale at 22:00 on 3/30] [Koshu Precious Stone Cutting] Milky Aquamarine from Brazil 5.209ct Loose Color [Collaboration] Patch Nichidokukan

Created by two masters, Yukio Shimizu, president of Shimizu Precious Stone, and Yoichi Fukazawa, president of Jewelry Craft Fukasawa. This is a milky aquamarine from Brazil made by Koshu Kikkiko . The facets were made by Shimizu and the cut surfaces by Fukazawa. It is a checkerboard cut with a colorful design. It is a large stone, measuring 13.5 x 11 mm and weighing 5 carats. It comes with a special patch .
* This is a collaboration product between Yoichi Fukasawa and Caratz.

Type: Loose (natural stone)
・Stone name: Aquamarine
Weight: 5.209ct
・Scratches/chips: S-A+
・Inclusions:
・Note: Usually heated and impregnated with a transparent agent.
*Aquamarine is generally a gemstone that has been heated. However, with current identification technology, it is difficult to distinguish between heated and unheated, so the treatment is described as "usually heated."
Included accessories: Certificate of Authenticity (Japan-Germany Gemstone Research Institute), Caratz Quality Assurance Certificate, Case

▷For more information about aquamarine
Aquamarine characteristics, counterfeits, value standards, and maintenance methods


*We try to make the colors in the photos as close as possible to the actual product, but they may look slightly different from the actual product depending on the lighting conditions at the time of shooting and the monitor environment you are using. Also, some photos may have been taken using a penlight.

*For information on scratches, chips, treatments, and inclusions, please click here .

*For other frequently asked questions, please click here .


karatz_item_id: 12524078