Brazilian bicolor tourmaline 6.928ct loose stone (bicolor blue tourmaline)

Tourmaline is known as a treasure trove of colors. The word originates from the Sinhalese word "Tourmali," which means "various colors." Among them, tourmalines with two colors trapped in one stone like this one are called "bicolor tourmalines." There are so many color combinations, it is a stone that tickles the hearts of collectors. This is a very large 6.9 carat tourmaline with this bicolor blue hue. Gem-quality bicolor tourmalines of this hue are rarely found overseas.

Type: Loose (natural stone)
Stone name: Bicolor tourmaline
Weight: 6.928ct
・Size: 23.5×8.3mm
Shape: Pear shape
・Scratches/chips: S
Inclusions: A+
·remarks:---
・Accessories: Caratz quality guarantee, loose case (if it does not fit, a clear zip 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 .
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karatz_item_id: 12551186