Gemstone: Tourmaline
Weight: 1.55ct
Size: 8.27mm x 7.00mm x 4.08mm
Treatment: 100% Natural.
Clarity: slight inclusions.
Origin: Pirineu Mine, Itinga, Minas Gerais, Brazil.
*This is not a cooper bearing Tourmaline from the Paraiba region, but it has a very similar "swimming pool blue" color as the genuine ones.