
















Madagascar Purple Sapphire 0.311ct Loose Stone
The famous stone sapphire is a well-known gemstone. Its mineral is corundum, the same as ruby, but all corundum other than red is called sapphire. This is a purple sapphire. Sapphire is the second hardest gemstone after diamond with a hardness of 9, and is tough, stable, and easy to care for.
Type: Loose (natural stone)
・Stone name: Purple sapphire
Weight: 0.311ct
・Size: 5.5×3.4mm
Shape: Pear shape ・Scratches/chips: S
Inclusions: S
Note: Heating is in progress.
*Sapphires are generally gemstones that have been heated.
・Accessories: Caratz quality guarantee, loose case (if it does not fit, a clear zip case)
*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: 12555714
Type: Loose (natural stone)
・Stone name: Purple sapphire
Weight: 0.311ct
・Size: 5.5×3.4mm
Shape: Pear shape ・Scratches/chips: S
Inclusions: S
Note: Heating is in progress.
*Sapphires are generally gemstones that have been heated.
・Accessories: Caratz quality guarantee, loose case (if it does not fit, a clear zip case)
*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: 12555714
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Madagascar Purple Sapphire 0.311ct Loose Stone
Sale price¥9,800
Regular price



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