

















0.159 ct Loose Padparadscha Sapphire from Madagascar, Central Gem Laboratory certified
"Padparadscha" in Padparadscha Sapphire refers to the lotus flower. It is a sapphire with a delicate color that is a mixture of orange and pink. Among the various hues of sapphire, it is treated as a special color. With a hardness of 9, second only to diamond, sapphire is a high-hardness, high-toughness, and stable gemstone that is easy to care for.
This is a Madagascar-produced padparadscha sapphire with high transparency and brilliance. Although it was purchased as unheated, no unheated inspection has been performed. A Gemological Central Laboratory report is included. Please note that the report may state, "Heating is usually performed," but this does not mean that heat treatment has been confirmed; rather, it is an expression used when no inspection has been performed to guarantee that it is unheated. For more details, please refer to "Gemstones that are generally heat-treated."
・Type: Loose stone (natural stone)
・Stone name: Padparadscha Sapphire
・Weight: 0.159 ct
・Size: 3.7 x 2.8 mm
・Shape: Pear shape
・Scratches/Chips: S
・Inclusions: S
・Remarks: Usually, heating is performed.
*Generally, sapphires are heat-treated, but this product has not been definitively determined to be heated by standard inspections such as microscopes. A definitive determination of heated or unheated requires advanced inspection by a gemological laboratory.
・Accessories: Appraisal report (Gemological Central Laboratory), loose case (clear case with zipper if it doesn't fit)
▷ Jewelry processing available
If you would like jewelry processing, please order with your desired setting from the link below.
・【Choose from stones】Simple Order
・【Choose from stones】Semi-Order
*If you would like an image of the stone set in a setting, would like to consult about a custom order, or have any other questions, please feel free to contact us here.
*Rough stones are not eligible. Also, some stones may not be eligible.
※ We make every effort to ensure that the photos are the same color as the actual product, but due to the lighting conditions during shooting and the monitor environment you are using, the actual product may look slightly different. In addition, 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 to shoot. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weak or be 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: 12563958
This is a Madagascar-produced padparadscha sapphire with high transparency and brilliance. Although it was purchased as unheated, no unheated inspection has been performed. A Gemological Central Laboratory report is included. Please note that the report may state, "Heating is usually performed," but this does not mean that heat treatment has been confirmed; rather, it is an expression used when no inspection has been performed to guarantee that it is unheated. For more details, please refer to "Gemstones that are generally heat-treated."
・Type: Loose stone (natural stone)
・Stone name: Padparadscha Sapphire
・Weight: 0.159 ct
・Size: 3.7 x 2.8 mm
・Shape: Pear shape
・Scratches/Chips: S
・Inclusions: S
・Remarks: Usually, heating is performed.
*Generally, sapphires are heat-treated, but this product has not been definitively determined to be heated by standard inspections such as microscopes. A definitive determination of heated or unheated requires advanced inspection by a gemological laboratory.
・Accessories: Appraisal report (Gemological Central Laboratory), loose case (clear case with zipper if it doesn't fit)
▷ Jewelry processing available
If you would like jewelry processing, please order with your desired setting from the link below.
・【Choose from stones】Simple Order
・【Choose from stones】Semi-Order
*If you would like an image of the stone set in a setting, would like to consult about a custom order, or have any other questions, please feel free to contact us here.
*Rough stones are not eligible. Also, some stones may not be eligible.
※ We make every effort to ensure that the photos are the same color as the actual product, but due to the lighting conditions during shooting and the monitor environment you are using, the actual product may look slightly different. In addition, 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 to shoot. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weak or be 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: 12563958
Choose options






![[Item 22602770] K18 Imperial Topaz Ring with Appraisal Report](http://store.karatz.jp/cdn/shop/files/P9150519_ffae7013-3f0d-4fdb-8f9f-5eb90aa529ac.jpg?v=1790385052&width=2808)
![[Item #22602735] [Colorifi] Pt900 Ice Blue Diamond (Treated) 0.24ct Diamond Ring with Appraisal Report](http://store.karatz.jp/cdn/shop/files/P8250622_1.jpg?v=1790468757&width=2909)

![[Item 22602816] [Colorify] 18K White Gold Brazilian Alexandrite 0.3ct and Diamond 0.15ct Pendant Top (Necklace Top) with Identification Report](http://store.karatz.jp/cdn/shop/files/collage_8f046476-0baf-4d8c-85e5-c5191a034f5b.png?v=1790384579&width=2000)
![[Item No. 22602776] [Colorify] K18WG Synthetic Alexandrite 3ct, Diamond 0.12ct Pendant Top (Necklace Top) with Appraisal Report](http://store.karatz.jp/cdn/shop/files/collage_34da1274-798c-43e8-8f6f-f24bf2453003.png?v=1790384145&width=2000)
![[Item 22602774] [Color-Full] K18WG 0.5ct Diamond Pendant Top (Necklace Top) with Appraisal Report](http://store.karatz.jp/cdn/shop/files/P9150979_f68cd6ee-1b43-48e4-869e-e1b048b3c891.jpg?v=1790383542&width=3197)
![[Listing 12556682] Zambian Emerald 0.202ct Loose Stone](http://store.karatz.jp/cdn/shop/files/P9160742_bb71837c-7be9-458d-95ef-7eda668728a7.jpg?v=1790426415&width=2731)
















![[Jeweler's tools] 4-piece set including loupe (10x magnification), tweezers, and 2 loose stones](http://store.karatz.jp/cdn/shop/files/P4130575.jpg?v=1776126091&width=4000)

