Natural Bi-Color Tourmaline 0.71ct Octagon Cut

Natural Bi-Color Tourmaline 0.71ct Octagon CutA fascinating natural bi color tourmaline in a compact octagon shape, with a colorless white zone on one side that transitions into a rich dark blue green teal on the other. The contrast between the pale and the dark is striking and very visible through the stone. The colorless zone contains warm reddish brown inclusions that add a rusty, earthy character to the stone's interior, making it a highly individual and unusual piece. Completely untreated

A fascinating natural bi-color tourmaline in a compact octagon shape, with a colorless-white zone on one side that transitions into a rich dark blue-green teal on the other. The contrast between the pale and the dark is striking and very visible through the stone. The colorless zone contains warm reddish-brown inclusions that add a rusty, earthy character to the stone's interior, making it a highly individual and unusual piece.

Completely untreated and sourced from Africa, this bi-color stone is a natural curiosity and conversation piece. Given its heavy inclusions and distinct color zoning, it is best suited for a bezel-set pendant or wire wrap where both the color contrast and the natural internal landscape can be appreciated. A great choice for collectors of unusual, character-rich gemstones.

• Stone type: Natural bi-color tourmaline (colorless to blue-green)
• Treatment: Untreated
• Cut: Octagon
• Size: 7x4.5mm
• Weight: 0.71ct
• Clarity: SI
• Origin: Africa

Natural bi-color tourmaline, October birthstone - sold loose.