






















Brazilian Indigolite Tourmaline 3.613ct Loose Stone, Japan-Germany Exchange
Tourmaline is known as a treasure trove of colors. The word originates from the Sinhalese word "Tourmali," which means "various colors." Among them, indigo blue tourmalines like this one are called "Indigolite Tourmaline." Tourmalines are so attractive that you'll want to collect them in all different colors. This is an indigolite tourmaline from Brazil, a striking size of 3.6 carats. It is a loose stone with high transparency and brilliance. It comes with a certificate of authenticity from the Japan-Germany Gemological Institute.
Type: Loose (natural stone)
Stone name: Indigolite tourmaline
Weight: 3.613ct
・Size: 17.6 x 6.4 mm
・Shape: Baguette cut
・Scratches/chips: S
Inclusions: S
Note: Heating is usually performed.
*Indigolite tourmaline is generally a gemstone that has been heated.
・Accessories: Certificate of Authenticity (Japan-Germany Gemstone Laboratory), loose case (if it does not fit, a clear case with zip)
*We try to make the colors in the photos as close as possible to the actual product, but they may look slightly different from the actual product depending on the lighting conditions at the time of shooting and the monitor environment 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: 12554232
Choose options





![[12561740] Mongolian Color Change Andesine 0.655ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PC240511_999dac6d-5929-47d3-bac6-fb5d3f71b923.jpg?v=1767309485&width=3249)
![[12554726] Cambodian bicolor zircon 5.480ct loose stone](http://store.karatz.jp/cdn/shop/files/PC240403_46f78fcf-8067-4d64-8b5c-9675c71bcf83.jpg?v=1767311457&width=3196)
![[12561478] Fire Opal (Faceted Cut) 0.401ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PC240043_ec518479-ffe7-45e0-b250-412a86f35bef.jpg?v=1767274443&width=4000)
![[12561479] Opal (faceted cut) 0.261ct loose stone](http://store.karatz.jp/cdn/shop/files/PC240121.jpg?v=1767275395&width=4000)
![[12561446] Synthetic Cobalt Spinel 1.886ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PC240139_f21d1ffb-cb77-4a6d-ad65-143c8a47c156.jpg?v=1767275641&width=2912)
![[12561447] Synthetic spinel 1.793ct loose stone](http://store.karatz.jp/cdn/shop/files/PC240175_6af7ae53-5d57-48b6-b1e7-212e9ae4864a.jpg?v=1767275850&width=2780)
![[12561449] Synthetic sapphire 2.077ct loose stone](http://store.karatz.jp/cdn/shop/files/PC240267.jpg?v=1767276478&width=4000)
![[Sale at 10 PM on December 20th] [Limited to 6 stones] Brazilian Pyrite in Quartz Loose Stone (Average 3.2 carats) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/collage_b9e9b6ce-b87d-411c-a44c-3a67ddfaa555.png?v=1766359287&width=2250)


















