Brazilian Paraiba Tourmaline 0.038ct Loose Stone (CuO:1.6%, MnO:2.8%)

Paraiba tourmaline captivates with its unique neon-like colors, distinct from the blue of the sea or the sky. In Japan, its definition is "blue to green tourmaline containing copper (regardless of origin)."

This is a highly transparent Paraiba tourmaline from Batalla, Brazil, containing 1.6% CuO and 2.8% MnO. You can enjoy its high transparency, making it difficult to find inclusions even with a 10x loupe. It comes with a sorting report from the Gem & Jewelry Association of Japan.
*Inclusions may appear prominent due to 44x magnification, but they are not noticeable to the naked eye.

・Type: Loose stone (natural stone)
・Stone name: Brazilian Paraiba Tourmaline
・Weight: 0.038ct
・Size: 2.5×1.9mm
・Scratches/Chips: S
・Inclusions: S
・Notes: Usually heated.
　*Paraiba tourmaline is generally a heated gemstone. As current鑑別 techniques make it difficult to distinguish between heated and unheated stones, the treatment is stated as "Usually heated."
・Accessories: Karatz quality guarantee certificate, sorting report (Gem & Jewelry Association of Japan), loose stone case (if it doesn't fit, a zippered clear case)

▷For more details on Paraiba tourmaline
What is Paraiba Tourmaline? | Differences in characteristics and value by origin, and selling prices


* We strive to ensure that the photos show the same color as the actual product, but due to lighting conditions during shooting, monitor environment, etc., the actual product may appear slightly different. Also, some photos may have been taken using a penlight.

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

* For other frequently asked questions, please see here.


karatz_item_id: 12547594