Unheated sapphire 2.430ct loose GIA

Sapphire is a famous stone. The mineral is corundum, the same as ruby, but all corundum other than red is called sapphire, so there are various color variations. Sapphire is the second hardest gemstone after diamond, with a hardness of 9. It has high hardness, toughness, and stability, making it an easy-to-handle gemstone. This is a rare unheated sapphire. A large unheated sapphire with a size of 2ctUP. You can also enjoy bicolor depending on the angle. A GIA certificate of authenticity is included.

・Type: Loose (natural stone)
・Stone name: Sapphire
・Weight: 2.430ct
・Scratches/chips: A+
・Inclusion: -
·remarks:---
・Accessories: Certificate of identification (GIA), 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: 12536376