[On sale May 17th at 10 PM] Brazilian Paraiba Tourmaline 0.038ct Loose Stone (CuO: 1.3%, MnO: 2.7%)

Paraiba tourmaline is captivating with its unique neon-like color, which is different from the blue of the sea or the sky. In Japan, its definition is "copper-containing blue-green tourmaline (regardless of origin)."

This is a highly transparent Paraiba tourmaline from Batalla, Brazil, containing 1.3% CuO and 2.7% MnO. You can enjoy its high transparency, where even with a 10x loupe, it is difficult to find inclusions. It comes with a sorting report from the Gem & Jewelry Association of Japan.
*Although inclusions may appear prominent due to 44x magnification, they are not noticeable to the naked eye.

・Type: Loose stone (natural stone)
・Stone Name: Paraiba Tourmaline from Brazil
・Weight: 0.038ct
・Size: 2.9×1.7mm
・Scratches/Chips: S
・Inclusions: S
・Remarks: Usually, heating is performed.
　*Paraiba tourmaline is generally a heated gemstone. Since it is difficult to distinguish between heated and unheated with current鑑別 technology, "Usually, heating is performed." is stated as the treatment.
・Accessories: KARATZ quality guarantee, sorting (Gem & Jewelry Association of Japan), loose stone case (clear zip case if it doesn't fit)

▷For more information about Paraiba tourmaline, please see:
What is Paraiba Tourmaline? | Differences in characteristics and value by origin, and selling price?


*We strive to ensure that the photos are the same color as the actual product, but due to the lighting conditions at the time of shooting, the monitor environment you are using, etc., the actual product may appear slightly different. In addition, some photos may have been taken using a penlight.

*For scratches/chips, treatments, and inclusions, please see here.

*For other frequently asked questions, please see here.


karatz_item_id: 12547596