
Energy Donut (Pi Disc) made of Tourmalated Quartz incl. Fabric Cord 30 mm
This energy donut made of genuine tourmalated quartz is an expressive natural stone piece of jewelry with a fascinating structure and harmonious play of colors. The transparent base color of the rock crystal is interspersed with fine black tourmaline inclusions (Schorl), creating an exciting contrast of light and shadow. Each stone displays a unique pattern, making it a one-of-a-kind creation of nature.
The round donut shape, also known as a Pi disc, symbolically represents harmony, perfection, and the cycle of life. In combination with the protective and clarifying energy of tourmalated quartz, it creates a stylish gemstone pendant that promotes inner balance, strength, and clarity.
The donut has a diameter of approx. 30 mm and comes with a black fabric cord. The cord is about 80 cm long, soft, supple, and ensures comfortable wear. Each stone is carefully selected – you will receive exactly the gemstone donut pendant pictured.
Product Details
Gemstone: Genuine Tourmalated Quartz (Rock Crystal with Tourmaline Inclusions)
Shape: Donut (Pi Disc)
Size: approx. 30 mm
Cord: Black fabric cord, approx. 80 cm
Comfort: Soft and supple
Sources: Brazil, Madagascar, Pakistan, Russia (depending on availability)
Delivery: You will receive the pictured gemstone donut pendant with fabric cord
Chemical Composition
Rock Crystal (Quartz): SiO₂
Tourmaline (Schorl): NaFe₃Al₆(BO₃)₃Si₆O₁₈(OH)₄
Mineral Class: Silicates
Elements: Silicon (Si), Oxygen (O), Sodium (Na), Iron (Fe), Aluminum (Al), Hydrogen (H), Boron (B)
Hardness: 7 on the Mohs scale
Density: approx. 2.6–3.2 g/cm³
Application and Notes
Simply thread the fabric cord through the opening and wear
Ideal as an energy or protection stone in everyday life
Can be combined with other gemstone pendants or necklaces
Expressive energy donut made of two naturally combined minerals
Perfect as a piece of jewelry, energy stone, or special gift
