Natural, rarer Tanzanite rough crystal – Intensely blue gemstone, one-of-a-kind – 23.7 ct- 4.74 g

This extraordinary rough Tanzanite crystal displays the characteristic deep-blue-violet color spectrum for which this gemstone is valued worldwide. Even in its rough state, the piece reveals impressive color depth, interwoven with fine textures and a shimmer reminiscent of silky fibers. Under strong light the crystal seems to glow from within, showing its fascinating, almost electric blue coloration – a feature particularly pronounced in high-quality Tanzanites.

The natural surface tells of its formation in the heart of the Tanzanian Merelani Hills, the world’s only known locality. This geological uniqueness makes every Tanzanite a collectible stone of added value, and this specimen additionally impresses with its vivid color, clearly visible crystal structures, and the soft, glassy luster.

A rare piece with unmistakable character – ideal for discerning collectors who appreciate rough crystals in their natural beauty and seek an intense, vividly colored one-of-a-kind.

Weight total: 23.7 ct
Size: 18.7 x 13.1 x 8.7 mm
Gem Type 100% Natural Tanzanite
Origin Tanzania, Merelani
Treatment None at all

The lots were photographed under professional lights. Please note that the colours might differ depending on the monitor settings and light source.

As a workplace stone, Tanzanite is calming and soothing.
Even a tiny piece is beneficial for overcoming communication
difficulties. It is also practical in providing a solution to
problems when there seems to be none. It is a good stone for
career change. Tanzanite aids in sharing spiritual information
and knowledge from a heart-centred perspective, making it an
excellent gemstone for counsellors or others in the position of
intellectually interpreting emotional experiences. It also
benefits empathetic individuals who form interpretations of
emotional information they receive intuitively.


The disclaimer about the healing properties
as previously given :
It is believed that certain gemstones and minerals have beneficial health and spiritual properties.
We und CataWiki cannot guarantee or be held liable for these suggested attributes which have no scientific
evidence and cannot be considered a substitute for traditional medical treatment.