Cassiterite 4.0mm/0.571ct Loose Stone with Certificate of Authenticity

Cassiterite is a rare stone known as the main ore of tin. It has a high specific gravity and appears smaller than other gemstones of the same carat weight, but there are very few high-quality stones with high transparency. It has a dispersion rate that exceeds that of diamonds, and in well-cut loose stones, you can feel beautiful fire (rainbow-colored sparkle) in the pale brown color.
This is a high quality 4mm round cut cassiterite. It comes with a JTL certificate of authenticity.

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

Type: Loose (natural stone)
Stone name: Cassiterite
・Weight: 0.571ct
・Size: 4.0 x 4.0 mm
Shape: Round cut
・Scratches/chips: S-A+
Inclusions: S-A+
・Accessories: Certificate of Authenticity (JTL (Jewel Trading Laboratory)), loose case (if it does not fit, a clear zip case)

▷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.
・[Select by stone] Simple order
・[Select from stones] Semi-custom
*If you would like an image of the stone in the frame, would like to discuss a full order, or have any other concerns or questions, please feel free to contact us here .
*Raw stones are not available. There are also some stones that cannot be handled.

*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: 12558670