42 grams of Merelani perfection… with a phantom hidden inside

42 grams of Merelani perfection… with a phantom hidden inside.

Some Tanzanites captivate with color. Others with form. This one delivers both—then reveals something even rarer.

This 42 gram natural, unheated Tanzanite from the legendary Merelani Hills displays exceptional transparency, razor-sharp crystal faces, and an extraordinary phantom preserved within the crystal—an ancient snapshot of an earlier stage of growth, locked in place for millions of years.

Its electric sapphire-blue body color is breathtaking, while subtle flashes of violet, teal, and golden olive ignite as the crystal turns, showcasing the incredible pleochroism that makes fine unheated Tanzanite so mesmerizing. The beautifully balanced twin termination and brilliant glassy luster elevate this specimen into true collector territory.

The more time you spend with it, the more it reveals.

Natural Unheated Phantom Tanzanite
42 grams
Merelani Hills, Simanjiro District, Tanzania

A phantom frozen in time… preserved by nature and waiting to be discovered by its next collector.