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Sapphire is a world-famous gemstone that needs no introduction. Mineralogically, it is corundum, the same as ruby, but all corundum other than red is called sapphire. It is also known for its diverse color variations, including blue, as well as pink, yellow, and green. This is a sapphire from Windsor, Tanzania. Windsor sapphires are not widely distributed on the market and are known among gemstone collectors as a rare origin. Tanzania is known as one of the world's leading gemstone-producing countries, yielding many beautiful gems such as spinel and tanzanite, and also produces attractive sapphire crystals.
・Type: Loose stone (natural)
・Stone name: Windsor Sapphire from Tanzania
・Weight: 0.213ct
・Size: 3.9×2.9mm
・Shape: Pear shape
・Scratches/Chips: S
・Inclusions: S-A+
・Remarks: Usually, sapphires are heated.
*While sapphires are generally heated, it could not be determined if this particular stone had been heated during standard inspections using a microscope, etc. Determining whether a stone is heated or unheated requires advanced testing at a gemological laboratory.
・Accessories: KARATZ quality guarantee, loose stone case (or a clear zip-lock case if it does not fit)
▷We accept jewelry customization requests
If you would like to have jewelry made, please order from the link below along with your desired setting. ・[Select from stone] Simple Order
・[Select from stone] Semi-Order
*If you would like an image of the stone placed on a setting, wish to discuss a full custom order, or have any other questions or concerns, please feel free to contact us here. *We cannot accommodate rough stones. Also, some stones may not be eligible for customization.
※ We strive to ensure that the colors in our photos are as close to the actual product as possible; however, they may appear slightly different depending on lighting conditions during photography or your monitor settings. Also, some photos may have been taken using a penlight.
※ For products with UV fluorescence photos, we use a 365nm wavelength blacklight. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weaker or be difficult to see. The blacklight used by our store can be found here.
※ Please see here for information on scratches, chips, treatments, and inclusions.
※ Please see here for other frequently asked questions.
karatz_item_id: 12564141
・Type: Loose stone (natural)
・Stone name: Windsor Sapphire from Tanzania
・Weight: 0.213ct
・Size: 3.9×2.9mm
・Shape: Pear shape
・Scratches/Chips: S
・Inclusions: S-A+
・Remarks: Usually, sapphires are heated.
*While sapphires are generally heated, it could not be determined if this particular stone had been heated during standard inspections using a microscope, etc. Determining whether a stone is heated or unheated requires advanced testing at a gemological laboratory.
・Accessories: KARATZ quality guarantee, loose stone case (or a clear zip-lock case if it does not fit)
▷We accept jewelry customization requests
If you would like to have jewelry made, please order from the link below along with your desired setting. ・[Select from stone] Simple Order
・[Select from stone] Semi-Order
*If you would like an image of the stone placed on a setting, wish to discuss a full custom order, or have any other questions or concerns, please feel free to contact us here. *We cannot accommodate rough stones. Also, some stones may not be eligible for customization.
※ We strive to ensure that the colors in our photos are as close to the actual product as possible; however, they may appear slightly different depending on lighting conditions during photography or your monitor settings. Also, some photos may have been taken using a penlight.
※ For products with UV fluorescence photos, we use a 365nm wavelength blacklight. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weaker or be difficult to see. The blacklight used by our store can be found here.
※ Please see here for information on scratches, chips, treatments, and inclusions.
※ Please see here for other frequently asked questions.
karatz_item_id: 12564141
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