[Lottery Sale ②_202608_08] Unheated Color Change Sapphire from Sri Lanka 1.140ct Loose Stone GIA

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Sapphire is a well-known gemstone. Its mineral name is corundum. Red corundum is called ruby, and all corundum that is not red is called sapphire. With a hardness of 9, second only to diamond, sapphire is a highly durable and stable gemstone that is easy to handle. This is a rare unheated color-changing sapphire. Enjoy the color change using a red-spectrum color-changing penlight.
A GIA鑑別書 appraisal report is included.

・Type: Loose stone (natural stone)
・Stone name: Unheated Color Change Sapphire (Sapphire)
・Weight: 1.140ct
・Size: 7.0×5.5mm
・Shape: Oval cut
・Scratches/Chips: S
・Inclusions: A+
・Notes: ---
・Accessories: Appraisal report (GIA), loose stone case (if it doesn't fit, a clear zip-lock case)

▷Jewelry processing available
If you wish for jewelry processing, please order with your desired setting from the link below.
・【Choose a stone】Simple order
・【Choose a stone】Semi-order
※If you would like an image of the stone on a setting, want to discuss a full custom order, or have any other questions, please feel free to contact us here.
※Rough stones are not supported. Also, some stones may not be supported.

※ We strive to make sure the photos are the same color as the actual product, but due to lighting conditions during photography or your monitor environment, the actual product may appear slightly different. Also, some photos may be taken using a penlight.

※ For information on scratches, chips, treatments, and inclusions, please see here.

※ For other frequently asked questions, please see here.


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