5.72ct ETW Earth-Mined Paraiba Tourmaline – Unheated, GFCO Certified

5.72ct ETW Earth-Mined Paraiba Tourmaline – Unheated, GFCO Certified

This exceptional loose gemstone showcases an earth-mined copper- and manganese-bearing Paraiba Tourmaline, combining substantial size with the distinctive composition associated with this highly sought-after tourmaline variety.

Specifications:
Gemstone: Copper & Manganese-Bearing Paraiba Tourmaline
Carat Weight: 5.72ct ETW
Dimensions: 13.37 mm x 9.92 mm x 7.32 mm
Clarity: Moderately Included
Treatment: Unheated
Condition: New

Earth-mined copper- and manganese-bearing Paraiba Tourmaline weighing 5.72ct ETW with moderately included clarity.

Its unheated status preserves the gemstone's naturally occurring color and character, while its substantial 5.72-carat weight gives the stone significant visual presence.

Paraiba Tourmaline is distinguished from other tourmalines by the presence of copper as a coloring agent, with manganese also commonly present. This unusual chemistry is responsible for the distinctive coloration that has made Paraiba Tourmaline one of the most recognized varieties within the tourmaline family.

Accompanied by a GFCO gemological report documenting the gemstone and providing additional confidence for collectors and buyers.

At 5.72 carats and over 13 mm in length, this is a substantial Paraiba Tourmaline. It is particularly well suited as the centerpiece of a custom pendant or as a significant addition to a gemstone collection.

The combination of substantial size, unheated character, copper- and manganese-bearing composition, and independent GFCO documentation makes this an especially noteworthy individual gemstone.

A distinctive earth-mined Paraiba Tourmaline offering impressive size and strong collector appeal.

(Stock Code: EDMM)

Keywords: loose gemstone, earth-mined Paraiba Tourmaline, Paraiba Tourmaline, copper bearing tourmaline, manganese bearing tourmaline, cuprian tourmaline, unheated Paraiba Tourmaline, GFCO certified gemstone, GFCO Paraiba Tourmaline, moderately included tourmaline, 5.72ct Paraiba Tourmaline