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Opal is a gemstone characterized by shimmering rainbow-colored light. Opal is a gemstone that comes in many different types and has a variety of expressions. Some people are so captivated by this charm that they collect only opals. Photographs are taken using a penlight.
This is a loose water opal that was carefully selected and purchased directly from a mine owner in Magdalena, Mexico in the United States, and polished by Mr. Sanjay, a Sri Lankan polishing craftsman. This is a type called contrals opal that allows you to enjoy beautiful play of color when illuminated from the back.
・Type: Loose (natural stone)
・Stone name: Opal
・Weight: 0.790ct
・Scratch/chip: S
・Inclusion: -
·remarks:---
・Accessories: Karatz quality guarantee, loose case (if it doesn't fit, clear case with zip)
▷For more information about opal
Opal characteristics, types, fakes, value standards, care methods, etc.
▷Jewelry processing available If you would like jewelry processing, please place an order along with your desired frame from the link below.
・[Choose from stones] Simple order
・[Choose from stones] Semi-order
*If you would like a photo of a stone placed in a 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 try to make sure that the colors in the photos are the same as the real thing, but the colors may look slightly different from the real thing depending on the lighting at the time of shooting and the monitor environment you are using. In addition, some photos may be taken using penlights.
*Click here for information on scratches, chips, treatments, and inclusions.
*For other frequently asked questions, please click here .
karatz_item_id: 12549042
This is a loose water opal that was carefully selected and purchased directly from a mine owner in Magdalena, Mexico in the United States, and polished by Mr. Sanjay, a Sri Lankan polishing craftsman. This is a type called contrals opal that allows you to enjoy beautiful play of color when illuminated from the back.
・Type: Loose (natural stone)
・Stone name: Opal
・Weight: 0.790ct
・Scratch/chip: S
・Inclusion: -
·remarks:---
・Accessories: Karatz quality guarantee, loose case (if it doesn't fit, clear case with zip)
▷For more information about opal
Opal characteristics, types, fakes, value standards, care methods, etc.
▷Jewelry processing available If you would like jewelry processing, please place an order along with your desired frame from the link below.
・[Choose from stones] Simple order
・[Choose from stones] Semi-order
*If you would like a photo of a stone placed in a 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 try to make sure that the colors in the photos are the same as the real thing, but the colors may look slightly different from the real thing depending on the lighting at the time of shooting and the monitor environment you are using. In addition, some photos may be taken using penlights.
*Click here for information on scratches, chips, treatments, and inclusions.
*For other frequently asked questions, please click here .
karatz_item_id: 12549042
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Mexican Opal 0.790ct Loose (Contrarus Opal, Faceted Cut)
Sale price¥18,800
Regular price



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