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[10/12 22:00 Sale] Cassiterite 4.2mm/0.676ct Loose Stone with Certificate of Authenticity

Sale price¥16,800

Cassiterite is a rare stone known as the main ore of tin. Its high specific gravity makes it appear smaller than other gemstones of the same carat weight, but only a few high-quality pieces with high transparency are available. Its dispersion exceeds that of diamond, and well-cut loose stones have a beautiful fire (rainbow-colored sparkle) within their pale brown color.
This is a transparent cassiterite with a round cut of 4.2mm.
Comes with a JTL appraisal certificate.


▷For more information about cassiterite
Cassiterite characteristics, types, and value standards

Type: Loose (natural stone)
Stone name: Cassiterite
・Weight: 0.676ct
・Size: 4.2 x 4.2 mm
Shape: Round cut
Scratches/chips: S
Inclusions: A+

・Accessories: Certificate of Authenticity (JTL (Jewel Trading Laboratory)), loose stone case (if it does not fit, a clear zippered case will be provided)

▷We accept jewelry processing.If you would like to have your jewelry processed, please order along with the frame of your choice from the link below.
Simple order [Select by stone]
[Select from stones] Semi-order
*If you would like an image photo of the stone in the 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 strive to make the colors in the photos as close to the actual product as possible, but they may look slightly different from the actual product depending on the lighting conditions during photography and the monitor settings 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: 12558672