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Amblygonite and montebrasite belong to the amblygonite group. Because they have very similar properties, they have often been confused in the past. Due to their extreme rarity, they are a mysterious gemstone, with even major gemstone appraisal institutions in Japan still unable to determine the origin of their color. As a result, even with chemical analysis, it is sometimes impossible to distinguish between them. This is one such type. This is precisely because they are mysterious gemstones with many unknown aspects.
Type: Loose (natural stone)
Stone name: Amblygonite/Montebrasite ・Weight: 0.644ct
・Size: 6.3 x 5.0 mm
・Shape: Oval cut Scratches/chips: S
・Inclusions: A
·remarks:---
Accessories: Caratz quality guarantee, loose case (if not, a clear zippered case)
▷We accept jewelry processing orders
If you would like to have your item made into jewelry, please order it along with the frame of your choice using the link below.
・Simple order [Select by stone]
・[Select from stones] Semi-order
*If you would like an image photo of the stone in the frame, would like to discuss a full order, or have any other questions or concerns, please feel free to contact us here .
*Rough stones are not available. There are also some stones that cannot be used.
*We strive to make the colors in the photos as close to the actual product as possible, but they may look slightly different from the actual product depending on the lighting conditions during photography and the monitor settings you are using. Also, some photos may have been taken using a penlight.
*For information on scratches, chips, treatments, and inclusions, please click here .
*For other frequently asked questions, please click here .
karatz_item_id: 12560967
Type: Loose (natural stone)
Stone name: Amblygonite/Montebrasite ・Weight: 0.644ct
・Size: 6.3 x 5.0 mm
・Shape: Oval cut Scratches/chips: S
・Inclusions: A
·remarks:---
Accessories: Caratz quality guarantee, loose case (if not, a clear zippered case)
▷We accept jewelry processing orders
If you would like to have your item made into jewelry, please order it along with the frame of your choice using the link below.
・Simple order [Select by stone]
・[Select from stones] Semi-order
*If you would like an image photo of the stone in the frame, would like to discuss a full order, or have any other questions or concerns, please feel free to contact us here .
*Rough stones are not available. There are also some stones that cannot be used.
*We strive to make the colors in the photos as close to the actual product as possible, but they may look slightly different from the actual product depending on the lighting conditions during photography and the monitor settings you are using. Also, some photos may have been taken using a penlight.
*For information on scratches, chips, treatments, and inclusions, please click here .
*For other frequently asked questions, please click here .
karatz_item_id: 12560967
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Brazilian Amblygonite/Montebrasite 0.644ct Loose Stone
Sale price¥9,800
Regular price





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