
















Burmese unheated star ruby 1.55ct loose with GIA
Ruby has been admired as a gemstone since ancient times. Refers to red corundum. Ruby is the second hardest gemstone after diamond, with a hardness of 9, and is a gemstone that is tough, stable, and easy to care for. This is a type of ruby with a star effect, and a penlight was used to photograph it. The back side of the stone is basically unpolished. This is a rare unheated star ruby from Burma. The transparency is high, and the stars are beautiful and loose. A GIA certificate of authenticity is included.
・Type: Loose (natural stone)
・Stone name: Burmese unheated star ruby
・Weight: 1.55ct
・Scratches/chips: A+
・Inclusion: -
·remarks:---
・Accessories: Certificate of identification (GIA), case
▷For more information about Star Ruby
fake! ? 3 points on how to distinguish star rubies
▷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: 12521756
・Type: Loose (natural stone)
・Stone name: Burmese unheated star ruby
・Weight: 1.55ct
・Scratches/chips: A+
・Inclusion: -
·remarks:---
・Accessories: Certificate of identification (GIA), case
▷For more information about Star Ruby
fake! ? 3 points on how to distinguish star rubies
▷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: 12521756
Choose options



![[On Sale November 1st at 10 PM] [Limited to 15 Stones] Rare Stone Gacha! 💎 Brazilian Paraiba Tourmaline 0.240ct, Taaffeite, Shinsha, Benitoite, and More [Multiple Purchase Discounts Available]](http://store.karatz.jp/cdn/shop/files/collage_ea7879a8-bd74-4c84-a6b6-8e0bf18a5631.png?v=1761893443&width=2250)
![[On Sale November 1st at 10 PM] [Limited to 11 Stones] Oregon Sunstone Gacha Loose Stone (Average 1.60ct) Including Koshu Precious Stones Cut Plus Three and Vortex Cut [Multiple Purchase Discounts Available]](http://store.karatz.jp/cdn/shop/files/collage_7ec015a3-593d-494a-ba24-c8947b0ccec9.png?v=1761877768&width=2250)
![[On sale November 1st at 10 PM] [Limited to 12 stones] Brazilian Indigolite Tourmaline Gacha Loose Stone (4x3mm, Oval Cut) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/PA230072.jpg?v=1761804822&width=4000)
![[On sale November 1st at 10 PM] [Limited to 8 stones] Brazilian Paraiba Tourmaline (cabochon cut, approximately 2.2mm) 1 loose stone [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/PA230107_833f3433-6ac0-4cc6-8180-14ab57aefba8.jpg?v=1761807158&width=3241)
![[11/1 22:00 Sale] Zimbabwean Bicolor Euclase 0.398ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PA231482.jpg?v=1761949622&width=4000)
![[11/1 22:00 Sale] Brazilian Pink Tourmaline 1.515ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PA211340_46dace1d-0c9c-40bd-992f-b5708e55ed37.jpg?v=1761836204&width=3534)
![[11/1 22:00 Sale] Tanzanian Wurtzite 0.567ct Loose Stone, Japan-Germany Qualification](http://store.karatz.jp/cdn/shop/files/P6090286_a2d95ff8-3c7f-450d-9750-032b2cbbfc08.jpg?v=1761904526&width=3468)
![[11/1 22:00 Sale] Sri Lankan saffron 0.738ct loose stone](http://store.karatz.jp/cdn/shop/files/PA300142_50c7e269-4b63-4891-aa5e-4687c847fb27.jpg?v=1761917733&width=2865)
![[11/1 22:00 Sale] Mozambique Rhodolite Garnet 0.835ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PA241954_4a644555-7ab2-4634-8dc1-263353ee619d.jpg?v=1761949262&width=2850)



















