Blue sapphire 4.015ct loose (star cut)

Sapphire is a famous stone. The mineral is corundum, which is the same as ruby, but all corundum other than red is called sapphire. This is the most orthodox blue sapphire. With a hardness of 9, sapphire is the second hardest gemstone after diamond, and is a highly tough and stable gemstone that is easy to care for. A size that stands out with a star-like cut. It's sapphire .

・Type: Loose (natural stone)
・Stone name: Sapphire
・Weight: 4.015ct
・Scratch/chip: A
・Inclusion: -
・Note: Heating is being performed.
*Sapphires are generally heated gemstones.
・Accessories: Karatz quality guarantee card, case

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


*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: 12530202