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Sapphire is a famous gemstone that needs no introduction. Its mineral is corundum, the same as ruby, but because all corundum other than red is called sapphire, it comes in a 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.
Orange Sapphire
・Type: Loose stone (natural)
・Stone name: Madagascar sapphire
・Weight: 0.385ct
・Size: 4.0×4.0mm
・Shape: Custom cut
・Scratches/Chips: S
・Inclusions: S
・Notes: ---
・Accessories: KARATZ quality guarantee, loose stone case (or a clear zip bag if it does not fit)
▷ Jewelry processing available
If you would like jewelry processing, please order it together with your desired setting from the links below. ・[Select from stone] Simple order ・[Select from stone] Semi-order *If you would like a photo showing how the stone looks in a setting, wish to consult about a full custom order, or have any other questions or concerns, please feel free to contact us here. *Rough stones are not eligible. Some stones may also be ineligible for processing.
※ While we strive to ensure that our photos reflect the actual colors of our products, they may appear slightly different from the actual item depending on the lighting conditions during photography or your monitor settings. Some photos may also be taken using a penlight.
※ For products featuring UV fluorescence photos, they are taken using 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 confirm. The blacklight used in our shop can be found here.
※ For information on scratches, chips, treatments, and inclusions, please see here.
※ For other frequently asked questions, please see here.
karatz_item_id: 12564248
・Type: Loose stone (natural)
・Stone name: Madagascar sapphire
・Weight: 0.385ct
・Size: 4.0×4.0mm
・Shape: Custom cut
・Scratches/Chips: S
・Inclusions: S
・Notes: ---
・Accessories: KARATZ quality guarantee, loose stone case (or a clear zip bag if it does not fit)
▷ Jewelry processing available
If you would like jewelry processing, please order it together with your desired setting from the links below. ・[Select from stone] Simple order ・[Select from stone] Semi-order *If you would like a photo showing how the stone looks in a setting, wish to consult about a full custom order, or have any other questions or concerns, please feel free to contact us here. *Rough stones are not eligible. Some stones may also be ineligible for processing.
※ While we strive to ensure that our photos reflect the actual colors of our products, they may appear slightly different from the actual item depending on the lighting conditions during photography or your monitor settings. Some photos may also be taken using a penlight.
※ For products featuring UV fluorescence photos, they are taken using 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 confirm. The blacklight used in our shop can be found here.
※ For information on scratches, chips, treatments, and inclusions, please see here.
※ For other frequently asked questions, please see here.
karatz_item_id: 12564248
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[Item 12564248] Madagascar Sapphire 0.385ct Loose Stone
Sale price¥18,800
Regular price



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