












Green opal 15.950ct loose
Green opal is also called "praise opal" or "chrysopal." The name comes from its resemblance to chrysoprase. Apparently, the coloring factor for both chrysoprase and green opal is due to the presence of trace amounts of nickel, so it may be natural that they are similar. This is a 15ct large green opal. The green opal, which is uniform in color and has a large size of 15 ct, is a rare type with little distribution.
・Type: Loose (natural stone)
・Stone name: Green Opal
・Weight: 15.950ct
・Scratches/chips: -
・Inclusion: -
·remarks:---
・Accessories: Karatz quality guarantee card, case
*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: 12542836
・Type: Loose (natural stone)
・Stone name: Green Opal
・Weight: 15.950ct
・Scratches/chips: -
・Inclusion: -
·remarks:---
・Accessories: Karatz quality guarantee card, case
*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: 12542836
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Green opal 15.950ct loose
Sale price¥29,800
Regular price



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