![[On Sale at 10 PM on January 20th] Sri Lankan Star Ruby 5.0mm/1.062ct Loose Stone with Certificate of Authenticity](http://store.karatz.jp/cdn/shop/files/P1010006_ac1a0c09-5a41-4a3f-b6bb-1fd57c6710b0.jpg?v=1768868469&width=4000)
![[On Sale at 10 PM on January 20th] Sri Lankan Star Ruby 5.0mm/1.062ct Loose Stone with Certificate of Authenticity](http://store.karatz.jp/cdn/shop/files/P1010002_c021e894-1976-4591-95ee-a8bee29f8dbc.jpg?v=1768868469&width=4000)

















[On Sale at 10 PM on January 20th] Sri Lankan Star Ruby 5.0mm/1.062ct Loose Stone with Certificate of Authenticity
Ruby has been a treasured gemstone since ancient times. It is a type of red corundum. With a hardness of 9, ruby is the second hardest gemstone after diamond, and is also tough, stable, and easy to care for. This is a ruby with a star effect, and a penlight was used to photograph it. The back of the stone is generally unpolished.
This is a transparent 5.0mm round cabochon star ruby from Sri Lanka. It comes with a certificate of authenticity from Jewel Trading Laboratory.
Type: Loose (natural stone)
・Stone name: Star Ruby
・Weight: 1.062ct
・Size: 5.0 x 5.0 mm
Shape: Cabochon cut
・Inclusions:-
·remarks:---
・Accessories: Certificate of Authenticity (JTL (Jewel Trading Laboratory)), loose stone case (if it does not fit, a clear zippered case will be provided)
▷We accept jewelry processing.If you would like to have your jewelry processed, please order along with the frame of your choice from 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: 12557782
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![[On Sale at 10 PM on January 20th] Sri Lankan Star Ruby 5.0mm/1.062ct Loose Stone with Certificate of Authenticity](http://store.karatz.jp/cdn/shop/files/P1010006_ac1a0c09-5a41-4a3f-b6bb-1fd57c6710b0.jpg?v=1768868469&width=4000)
![[On Sale at 10 PM on January 20th] Sri Lankan Star Ruby 5.0mm/1.062ct Loose Stone with Certificate of Authenticity](http://store.karatz.jp/cdn/shop/files/P1010002_c021e894-1976-4591-95ee-a8bee29f8dbc.jpg?v=1768868469&width=4000)




















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