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Blue sapphire 0.231ct loose

Sapphire is a well-known stone. It is made of the same mineral corundum as ruby, but all corundum other than red is called sapphire. This is the most orthodox blue sapphire. Sapphire is the second hardest gemstone after diamond with a hardness of 9, and is tough, stable, and easy to care for. This is a 0.231ct loose royal blue sapphire.

Type: Loose (natural stone)
・Stone name: Blue sapphire
Weight: 0.231ct
・Size: 4.0 x 3.0 mm
・Shape: Oval cut
・Scratches/chips: S
Inclusions: S
Note: Heating is usually performed.
* Generally, sapphires are gemstones that have been heated, but this product was not determined to have been heated through standard testing using a microscope, etc. To determine whether a stone is heated or not requires advanced testing at an appraisal agency.
・Accessories: Caratz quality guarantee, loose case (if it does not fit, a clear zip case)

▷For more information about sapphire
Sapphire characteristics, types, characteristics by origin, counterfeits, value standards, etc.


▷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: 12552258