![[On Sale 3/7 at 10pm] Madagascar Blue Sapphire 0.347ct Loose Stone with Certificate of Authenticity](http://store.karatz.jp/cdn/shop/files/P3027595_b2f0efc9-dd2b-43f1-8c21-06f190c960b7.jpg?v=1772845187&width=2923)





















[On Sale 3/7 at 10pm] Madagascar Blue Sapphire 0.347ct Loose Stone with Certificate of Authenticity
Sapphire is a well-known stone. It is made from the same mineral as ruby, corundum, but all corundum other than red is called sapphire. This is the most classic blue sapphire. With a hardness of 9, sapphire is the second hardest gemstone after diamond, and is also highly durable and stable, making it easy to care for.
This is a blue sapphire from Madagascar cut by Sanjay, a Sri Lankan cutter. It has a vivid royal blue color. It has been carefully cut so that the color does not fade even when viewed from the front.
The inclusions are visible under 44x magnification, but are not noticeable to the naked eye. A certificate of authenticity is included.
Type: Loose (natural stone)
Stone name: Blue sapphire
・Weight: 0.347ct
・Size: 3.8 x 3.2 mm
・Shape: Emerald cut
Scratches/chips: S
Inclusions: A+
Note: Heating is taking place.
*Sapphires are generally heated gemstones.
・Accessories: Certificate of Authenticity (JTL (Jewel Trading Laboratory)), loose stone case (if it does not fit, a clear zippered case will be provided)
▷We accept jewelry processing.If you would like to have your jewelry processed, please order along with the frame of your choice from the link below.
・Simple order [Select by stone]
・[Select from stones] Semi-order
*If you would like an image photo of the stone in the frame, would like to discuss a full order, or have any other questions or concerns, please feel free to contact us here .
*Rough stones are not available. There are also some stones that cannot be used.
*We strive to make the colors in the photos as close to the actual product as possible, but they may look slightly different from the actual product depending on the lighting conditions during photography and the monitor settings you are using. Also, some photos may have been taken using a penlight.
*For information on scratches, chips, treatments, and inclusions, please click here .
*For other frequently asked questions, please click here .
karatz_item_id: 12561936
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![[On Sale 3/7 at 10pm] Madagascar Blue Sapphire 0.347ct Loose Stone with Certificate of Authenticity](http://store.karatz.jp/cdn/shop/files/P3027595_b2f0efc9-dd2b-43f1-8c21-06f190c960b7.jpg?v=1772845187&width=2923)

























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