This item is a part of the following collections:

Treasures of the Earth

"Treasures of the Earth" is a collection of noteworthy gemstones hand-picked by our team of gemstone experts. Every gemstone in this collection will captivate you with its intrinsic beauty and spectacular flair.

Geographic Origin:
Nampula - Mozambique

Treatments:
Undeterminable

Gemologist's Comments on Treatments:
Paraiba tourmalines are commonly subjected to low-temperature heat treatment to improve their color. It's also possible for this heating process to occur naturally when the gemstone is in the earth. Determining if the heating was done by man (as a treatment) vs. heating by nature may be difficult, if not impossible.

After conducting an advanced gemological examination of this stone, our gemologists could not conclusively determine whether it has undergone any heat treatment to improve its color or not. Therefore, the following grade has been applied: "Application of heat currently undetermined (commonly enhanced by heat)."

Color Award:
Neon Blue

Transparency:
Transparent

Clarity Grade:
Near Eye-Clean

Clarity Grade Description:
This stone is almost completely free from eye-visible inclusions

This item is accompanied by the following gemological reports. We will ship the original reports along with the item.

Gemological Institute of America report # 6382455884

• The accompanying GIA report authenticates this gemstone as a "Natural Paraiba Tourmaline" of "Mozambique" origin.

International Gemological Institute report # 617466421

• The accompanying IGI report authenticates this gemstone as a "Natural Paraiba Tourmaline".