![[Lottery Sale 0829] Unheated Kashmir Sapphire 0.510ct Loose Stone](http://store.karatz.jp/cdn/shop/files/P7227029_613992af-99c7-4e57-b2a2-70caaf43294f.jpg?v=1787991209&width=2671)
![[Lottery Sale 0829] Unheated Kashmir Sapphire 0.510ct Loose Stone](http://store.karatz.jp/cdn/shop/files/P7227029_0db22638-68a0-4796-aca3-86aeccdf411c.jpg?v=1787991182&width=4000)


















[Lottery Sale 0829] Unheated Kashmir Sapphire 0.510ct Loose Stone
Sapphire, a famous and well-known stone. Its mineral is corundum, just like ruby, but all corundum that is not red is called sapphire. With a hardness of 9, sapphire is the second hardest gemstone after diamond, and it is also a very durable and stable gemstone, making it easy to care for. This is a rare unheated sapphire from Kashmir.
This is an unheated Kashmir sapphire with good transparency. It comes with a GIA鉴定 certificate.
・Type: Loose stone (natural stone)
・Stone name: Unheated sapphire from Kashmir
・Weight: 0.510ct
・Size: 5.0×4.0mm
・Shape: Oval cut
・Scratches/Chips: S
・Inclusions: A+
・Remarks: ---
・Accessories: Identification certificate (GIA), loose stone case (if it doesn't fit, a clear zip case)
▷Jewelry customization available
If you wish to customize your jewelry, please order the desired setting along with it from the link below.
・【Choose from stone】Simple order
・【Choose from stone】Semi-order
※If you would like an image of the stone set in a setting, would like to consult about a full custom order, or have any other questions or inquiries, please feel free to contact us here.
※Rough stones are not applicable. Also, some stones may not be supported.
※ We try to make the photos the same color as the actual product, but due to the lighting conditions at the time of shooting, the monitor environment you are using, etc., the actual product may look slightly different. Also, some photos may have been taken using a penlight.
※ For products with UV fluorescent photos, we use a 365nm black light to take photos. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weak or difficult to confirm. The black light we use is here.
※ For scratches, chips, treatments, and inclusions, please see here.
※ For other frequently asked questions, please see here.
※ If paying by credit card, you may be contacted by a security company for identity verification.
karatz_item_id: 12563946
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![[Lottery Sale 0829] Unheated Kashmir Sapphire 0.510ct Loose Stone](http://store.karatz.jp/cdn/shop/files/P7227029_613992af-99c7-4e57-b2a2-70caaf43294f.jpg?v=1787991209&width=2671)
![[Lottery Sale 0829] Unheated Kashmir Sapphire 0.510ct Loose Stone](http://store.karatz.jp/cdn/shop/files/P7227029_0db22638-68a0-4796-aca3-86aeccdf411c.jpg?v=1787991182&width=4000)
























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