top of page


For YÙ, the quality of the raw gemstones and their processing is top priority.
All raw gemstones are extracted from the highest quality minerals in the mining areas:

Our jade

Jade is from Xiyuan Manchu, an area in which the
raw material is traditionally mined professionally .
Then this is with the know-how and care processed. YÙ jade in grade A +++ quality is not subjected to a chemical dyeing process,
nor are chemical polymer injections used.

Jade has a regenerating, cooling and supports the anti-aging effect lymphatic drainage.

Our rose quartz

South Africa is the mining area for YÙ rose quartz . The naturally intense rosy color is a quality feature. The varying color and structure variations are a sign of its naturalness .

Grade A +++ stone quality is processed purely manually and completely without the use of additives (natural or synthetic).

Sensitive, inflamed and pale skin particularly benefits from rose quartz.

Grade A +++ quality

Our stones are examined by gemmologists for the following characteristics:







Only if these criteria are met, the stones are approved for the production:

As an example: The SiO2 content of our rose quartz and its cold-pink color are examined. Yellow colored veins or only very pale pink quartz veins have no grade A +++ quality and are therefore not used in our production.

Exclusively handmade:

From the selection of the stone until the final assembly and quality control

Founder Dr. Anna Mandozzi
examines raw rose quartz the production site

bottom of page