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Sapphire is a well-known gemstone. Its mineral is corundum, just like ruby, but any corundum that is not red is called sapphire. This is a yellow sapphire. With a hardness of 9, second only to diamond, sapphire is a highly durable and stable gemstone that is easy to care for. Its vibrant blue-green color, reminiscent of duck feathers, is known as "Teal Blue" in English, and this type of sapphire has been gaining popularity in recent years.
An appraisal certificate is included.
・Type: Loose Stone (Natural Stone)
・Gemstone Name: Teal Blue Sapphire
・Weight: 0.748ct
・Size: 5.6×4.5mm
・Shape: Oval Cut
・Scratches/Chips: S
・Inclusions: A+
・Remarks: Heating has been performed.
*Sapphire is generally a heated gemstone.
・Accessories: Appraisal certificate (JTL (Jewel Trading Laboratory)), loose stone case (if it doesn't fit, a clear zip-lock case will be provided)
▷Jewelry processing available
If you would like jewelry processing, please order with your desired setting from the link below.
・【Choose from Stone】Simple Order
・【Choose from Stone】Semi-Order
*If you would like an image photo of the stone in a setting, would like 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 ensure that the photos show the same color as the actual product, but due to the lighting conditions during shooting and your monitor environment, the actual product may look slightly different. Also, some photos may have been taken using a penlight.
※ For products with UV fluorescence photos, we use a black light with a wavelength of 365nm for shooting. 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 information on scratches, chips, treatments, and inclusions, please see here.
※ For other frequently asked questions, please see here.
karatz_item_id: 12563481
・Type: Loose Stone (Natural Stone)
・Gemstone Name: Teal Blue Sapphire
・Weight: 0.748ct
・Size: 5.6×4.5mm
・Shape: Oval Cut
・Scratches/Chips: S
・Inclusions: A+
・Remarks: Heating has been performed.
*Sapphire is generally a heated gemstone.
・Accessories: Appraisal certificate (JTL (Jewel Trading Laboratory)), loose stone case (if it doesn't fit, a clear zip-lock case will be provided)
▷Jewelry processing available
If you would like jewelry processing, please order with your desired setting from the link below.
・【Choose from Stone】Simple Order
・【Choose from Stone】Semi-Order
*If you would like an image photo of the stone in a setting, would like 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 ensure that the photos show the same color as the actual product, but due to the lighting conditions during shooting and your monitor environment, the actual product may look slightly different. Also, some photos may have been taken using a penlight.
※ For products with UV fluorescence photos, we use a black light with a wavelength of 365nm for shooting. 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 information on scratches, chips, treatments, and inclusions, please see here.
※ For other frequently asked questions, please see here.
karatz_item_id: 12563481
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[Listed as 12563481] Loose 0.748ct Teal Blue Sapphire from Madagascar
Sale price¥29,800
Regular price





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