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【Sales start April 8th, 10 PM JST】Ruby 0.286ct Loose Stone with Gemstone Identification Report

Sale price¥25,800

Ruby, a gemstone cherished since ancient times. It refers to red corundum. With a hardness of 9, second only to diamond, ruby is a durable and stable gemstone that is easy to handle.

This is a 0.286ct ruby with good transparency and brilliance, cut by Sri Lankan craftsman Sanje.
It comes with a gemological report.

・Type: Loose stone (natural stone)
・Stone Name: Ruby
・Weight: 0.286ct
・Size: 4.9 x 3.7 mm
・Shape: Pear shape
・Scratches/Chips: S
・Inclusions: A+
・Remarks: Has undergone heat treatment.
 *Ruby is generally a gemstone that has undergone heat treatment.
・Accessories: Gemological report (JTL), Karatz quality guarantee, loose stone case (zippered clear case if it doesn't fit)

▷Jewelry Customization Available
If you would like to have your jewelry customized, please order from the link below along with your desired setting.
【Choose from stones】Simple Order
【Choose from stones】Semi-Order
*If you would like an image of the stone on a setting, want to discuss a full custom order, or have any other questions or inquiries, please feel free to contact us here.
*Rough stones are not eligible. Also, some stones may not be eligible.

* While we strive to make the photos as true to color as possible, there may be slight differences from the actual product due to lighting conditions during photography and your monitor environment. Also, some photos may have been taken using a penlight.

* For information on scratches/chips, treatment, and inclusions, please see here.

* For other frequently asked questions, please see here.


karatz_item_id: 12561105