[Koshu Precious Stone Kiriko] Mint color tourmaline 1.530ct loose with patch

Tourmaline is called a treasure trove of colors. It comes in countless rich colors, including pink, red, blue, green, indigo, orange, purple, black, and brown. The origin of the word is the Sinhala word "tourmali" which means "various colors". This mint tourmaline has an attractive refreshing and transparent mint green color. It's a color that makes you want to take a deep breath.

Mint tourmaline ``Aya'' is a new work of Koshu precious stone Kiriko plus three by Yoichi Fukasawa, the creator of Koshu precious stone Kiriko. Click here for the interview article with Yoichi Fukasawa.
A special patch is included.



・Type: Loose (natural stone)
・Stone name: Mint color tourmaline
・Weight: 1.530ct
・Scratch/chip: S
・Inclusion: S
・Note: Usually heated.
*Generally, tourmaline of this color is a gemstone that has been heated.
・Accessories: Karatz quality guarantee card, case

▷For more information about tourmaline
Tourmaline characteristics, types, value, care methods, etc.


▷Jewelry processing available If you would like jewelry processing, please place an order along with your desired frame from the link below.
・[Choose from stones] Simple order
・[Choose from stones] Semi-order
*If you would like a photo of a stone placed in a frame, would like to discuss a full order, or have any other questions or concerns, please feel free to contact us here .
*Rough stones are not available. There are also some stones that cannot be used.

*We try to make sure that the colors in the photos are the same as the real thing, but the colors may look slightly different from the real thing depending on the lighting at the time of shooting and the monitor environment you are using. In addition, some photos may be taken using penlights.

*Click here for information on scratches, chips, treatments, and inclusions.

*For other frequently asked questions, please click here .


karatz_item_id: 12525912