
















Brazilian bicolor tourmaline 7.445ct loose stone
Tourmaline is known as a treasure trove of colors. It is classified into countless rich colors, including pink, red, blue, green, indigo, orange, purple, black, and brown. Here, two colors can be seen in one stone. A penlight was used for the photo. The back of the stone is basically unpolished. This is a rare bicolor tourmaline with a beautiful split between green and orange.
Type: Loose (natural stone)
Stone name: Bicolor tourmaline
・Weight: 7.445ct
Size: 12.0 x 10.8 mm
・Scratches/chips: S-A+
・Inclusions:
·remarks:---
・Accessories: Caratz quality guarantee, case
▷For more information about bicolor tourmaline,
The gorgeous world of bicolor tourmaline! Are there fakes? How can you tell them apart?
*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: 12536171
Choose options




















![[Available at 10 PM on January 18th] Limited to 16 Diamonds: Fancy Purple Pink/SI-1/Pink Diamond Gacha (Multiple Purchase Discounts Available)](http://store.karatz.jp/cdn/shop/files/1_71afbd6d-d198-48c8-bf35-2191e0a05780.png?v=1767867187&width=4000)
![[Available at 10 PM on January 1st] Limited Edition 13 Stones Rare Stone Gacha💎 Shinsha, Zimbabwean Euclase, Red Beryl, Kornerupine, Benitoite, and Clinozoisite (Multiple Purchase Discounts Available)](http://store.karatz.jp/cdn/shop/files/7_2bc667ca-b433-42ac-93d4-b14c1b4abcf1.png?v=1768723684&width=1500)
![[Limited to 15 stones] Kornerupine Gacha 💎 Win Tanzanian Kornerupine (Prismatine) with a Japanese-German Appraisal (Multiple purchase discounts available)](http://store.karatz.jp/cdn/shop/files/collage_eab929d8-59b2-44d1-bcf1-913f3e032eae.png?v=1768894920&width=2250)
![[Available at 10 PM on January 1st] [Limited to 16 stones] Win Cornflower Blue and Royal Blue Sapphires with Certificates of Authenticity in the Blue Sapphire Gacha! [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/8_f379f01a-42ed-4708-8b42-52277132a11a.png?v=1768729248&width=2000)
![[On Sale at 10 PM on January 21st] Brazilian Green Tourmaline 1.233ct Loose Stone](http://store.karatz.jp/cdn/shop/files/P1159691_398f8f12-4f6e-4d7f-8173-0e3910d84df0.jpg?v=1768826939&width=2896)
![[On Sale at 10 PM on January 21st] Brazilian Indigolite Tourmaline 0.342ct Loose Stone](http://store.karatz.jp/cdn/shop/files/P1159781_27dc43e2-c0ac-48bc-be41-5e1933420908.jpg?v=1768826939&width=2728)


![[On Sale at 10 PM on January 21st] Rainbow Garnet (Andradite Garnet) 6.7mm/1.488ct Loose Stone from Tenkawa Village, Nara Prefecture](http://store.karatz.jp/cdn/shop/files/PC042544_6ede3236-d3e4-44d5-a190-93898fe1bd84.jpg?v=1765631000&width=4000)



















