
Energy Donut (Pi Disc) made of Malachite including fabric band
This energy donut made of genuine malachite is a fascinating piece of jewelry made from high-quality natural stone. The malachite captivates with its characteristic, vibrant play of intense green tones, which appear in natural, wavy bands. Each individual Pi disc is a unique piece of nature – with its own structure, depth, and charisma.
The classic donut shape (Pi disc) symbolizes harmony, perfection, and balance. In combination with the strong green tones of malachite, an elegant energy donut is created that perfectly combines naturalness and elegance – an eye-catcher with natural charm.
The gemstone donut has a diameter of approx. 40 mm and comes with a black fabric band. The band is about 80 cm long, soft, supple, and provides high wearing comfort.
Product Details
Gemstone: Malachite
Shape: Donut (Pi disc)
Size: approx. 40 mm
Color: Intense green with typical banding
Surface: Polished, smooth structure
Band: Black fabric band, approx. 80 cm
Wearing comfort: Soft and supple
Craftsmanship: Handmade – each piece is unique
Origin: Democratic Republic of Congo, Zambia (depending on availability)
Delivery: Pictured gemstone donut pendant with fabric band
Chemical Composition
Chemical formula: Cu₂CO₃(OH)₂
Mineral class: Carbonates
Elements: Copper (Cu), Carbon (C), Oxygen (O), Hydrogen (H)
Hardness: 3.5–4 on the Mohs scale
Density: approx. 3.6–4.0 g/cm³
Application and Notes
Simply thread the fabric band through the opening and wear
Can be combined with other energy donuts or chains
High-quality polished natural stone
Ideal as an elegant piece of jewelry or a special gift
