Rainbow Obsidian Donut - PI Disc - Jewelry Chain Pendant 30mm - A Quality #5115

Energy Donut (Pi Disc) made of Rainbow Obsidian incl. Fabric Cord

This elegant energy donut made of genuine rainbow obsidian captivates with its fascinating depth effect and the delicate, shimmering color gradient, which – depending on the light – shows subtle reflections in green, blue, or violet tones. The donut is made from high-quality natural stone of absolute A-quality and impresses with its smooth, polished surface and elegant appearance.

The classic donut shape, also called a Pi disc, symbolizes balance and harmony. Combined with the special luster of rainbow obsidian, it creates a stylish piece of jewelry that combines subtle elegance with natural beauty.

The donut has a diameter of approx. 30 mm and comes with a black, soft cotton cord. The cord is waxed, about 80 cm long, and ensures comfortable wear. Each stone is unique – you will receive exactly the pendant shown in the best quality.

Product Details

Gemstone: Rainbow Obsidian

Shape: Donut (Pi Disc)

Size: approx. 30 mm

Quality: A-Quality

Surface: Polished

Cord: Soft, waxed cotton cord, approx. 80 cm

Color: Black with shimmering color zones (depending on the light)

Workmanship: Handmade – each piece is unique

Delivery: You will receive the illustrated donut pendant with fabric cord

Chemical Composition

Chemical Formula: SiO₂ (volcanic glass)

Mineral Class: Oxides (amorphous natural glass)

Elements: Silicon (Si), Oxygen (O)

Hardness: 5–5.5 on Mohs scale

Density: approx. 2.4–2.6 g/cm³

Application and Notes

Simply thread the cord through the opening and wear

Combinable with other energy donuts or necklaces

High-quality, shiny natural stone, handcrafted

Ideal as an elegant piece of jewelry or gift idea