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Aquamarine was once used by fishermen as an amulet for their voyages. It is a mineral known as "beryl," the same as emerald, and those with this ocean-like blue to light blue color are called "aquamarine." Featuring a rainbow-like shimmer, this aquamarine is known as rainbow aquamarine or (by its common name) iridescent aquamarine.
・Category: Loose stone (natural stone)
・Stone Name: Brazilian Rainbow Aquamarine (Iridescent Aquamarine)
・Weight: 1.930ct
・Size: 17.6 x 4.9 mm
・Shape: Pear shape
・Flaws/Chips: S
・Inclusions: None
・Notes: Usually heated.
*Generally, aquamarine is a gemstone that has been heated. As current identification technology makes it difficult to distinguish between heated and unheated stones, we state that the treatment is "Usually heated."
・Accessories: KARATZ quality guarantee, loose stone case (or a clear zip bag if the stone does not fit)
▷Jewelry processing available
If you would like to have this stone processed into jewelry, please order it along with your preferred setting from the links below. ・[Select by stone] Simple Order
・[Select by stone] Semi-Order
*If you would like a mock-up photo of the stone set in a frame, would like to consult about a full custom order, or have any other questions or concerns, please feel free to contact us here.
*Raw stones are not eligible. Some stones may also be ineligible for processing.
* While we strive to ensure that the photos reflect the true colors of the item, they may appear slightly different from the actual product due to lighting conditions during photography or your monitor settings. Some photos may also be taken using a penlight.
* For products featuring 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 confirm. You can find the blacklight we use here.
* Please see here for details regarding flaws/chips, treatments, and inclusions.
* For other frequently asked questions, please see here.
karatz_item_id: 12564122
・Category: Loose stone (natural stone)
・Stone Name: Brazilian Rainbow Aquamarine (Iridescent Aquamarine)
・Weight: 1.930ct
・Size: 17.6 x 4.9 mm
・Shape: Pear shape
・Flaws/Chips: S
・Inclusions: None
・Notes: Usually heated.
*Generally, aquamarine is a gemstone that has been heated. As current identification technology makes it difficult to distinguish between heated and unheated stones, we state that the treatment is "Usually heated."
・Accessories: KARATZ quality guarantee, loose stone case (or a clear zip bag if the stone does not fit)
▷Jewelry processing available
If you would like to have this stone processed into jewelry, please order it along with your preferred setting from the links below. ・[Select by stone] Simple Order
・[Select by stone] Semi-Order
*If you would like a mock-up photo of the stone set in a frame, would like to consult about a full custom order, or have any other questions or concerns, please feel free to contact us here.
*Raw stones are not eligible. Some stones may also be ineligible for processing.
* While we strive to ensure that the photos reflect the true colors of the item, they may appear slightly different from the actual product due to lighting conditions during photography or your monitor settings. Some photos may also be taken using a penlight.
* For products featuring 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 confirm. You can find the blacklight we use here.
* Please see here for details regarding flaws/chips, treatments, and inclusions.
* For other frequently asked questions, please see here.
karatz_item_id: 12564122
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[Available 9/10 at 10 PM] Brazilian Rainbow Aquamarine (Iridescence Aquamarine) 1.930ct Loose Stone
Sale price¥18,800
Regular price





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