![[Lottery Sale 0521_08] Madagascar Sapphire 1.650ct Loose GIA](http://store.karatz.jp/cdn/shop/files/P4249713_4f77cdac-a6f3-4b73-95cf-0fb946803377.jpg?v=1779494663&width=3188)
![[Lottery Sale 0521_08] Madagascar Sapphire 1.650ct Loose GIA](http://store.karatz.jp/cdn/shop/files/P4249713_5e36bee4-762c-4041-87e8-086d1bf4ba64.jpg?v=1779403364&width=4000)




















[Lottery Sale 0521_08] Madagascar Sapphire 1.650ct Loose GIA
Click here to enter the lottery sale.
Sapphire is a well-known gemstone. Although its mineral is corundum, just like ruby, all corundum that is not red is called sapphire, so there is a wide variety of colors. With a hardness of 9, sapphire is the second hardest gemstone after diamond. It is an easy-to-handle gemstone with high hardness, toughness, and stability. This is a rare sapphire from Madagascar.
This is a Madagascar blue sapphire with a deep color and high transparency. It comes with a GIA appraisal report. It has been meticulously cut with no color loss when viewed from the front.
・Type: Loose stone (natural)
・Stone name: Madagascar Sapphire
・Weight: 1.650ct
・Size: 7.8 x 5.2 mm
・Scratches/Chips: S
・Inclusions: S
・Remarks: ---
・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 your stone】Simple Order
・【Choose your stone】Semi-Order
※If you would like an image of the stone on the setting, want to discuss a full custom order, or have any other questions, please feel free to contact us here.
※Raw stones are not supported. Also, some stones may not be supported.
※While we strive to ensure that the photos show the same color as the actual product, there may be slight differences due to lighting conditions during photography or your monitor environment. Also, some photos may be taken using a penlight.
※For information on scratches/chips, treatment, and inclusions, please refer here.
※For other frequently asked questions, please refer here.
karatz_item_id: 12562869
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![[Lottery Sale 0521_08] Madagascar Sapphire 1.650ct Loose GIA](http://store.karatz.jp/cdn/shop/files/P4249713_4f77cdac-a6f3-4b73-95cf-0fb946803377.jpg?v=1779494663&width=3188)
![[Lottery Sale 0521_08] Madagascar Sapphire 1.650ct Loose GIA](http://store.karatz.jp/cdn/shop/files/P4249713_5e36bee4-762c-4041-87e8-086d1bf4ba64.jpg?v=1779403364&width=4000)












































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