# Black Agate Platonic Solids Set, 7 Pieces

> A black agate Platonic solids set of seven pieces in different shapes, each approximately 25 mm, for crystal collectors and sacred geometry fans.

- Shop: Holistic Tree (holistictree.co.uk), a UK spiritual shop
- Price: £27.49
- Availability: in stock
- Delivery: Dispatched in 1–4 working days · Royal Mail Tracked 48 or APC, 2–5 working days. Delivery £3.95, free over £60.
- Last order for Christmas: noon on Wednesday 9 December
- Returns: 14 days from delivery
- URL: https://holistictree.co.uk/products/geometric-seven-piece-black-agate-platonic-set
- Details checked against the supplier's specification: 2026-10-11

## About this item

This black agate Platonic solids set has seven pieces, each about 25 mm, in different shapes, for crystal collectors and sacred geometry fans. It is a gift for anyone who loves geometry and stone.

Seven pieces of black agate make up the set, each approximately 25 mm. In geometry, Platonic solids are known as sacred geometries: shapes with the same number of sides meeting at each vertex, at the same angle. Natural stone varies, so colour and pattern differ from piece to piece.

Sacred geometry is the theme, and black agate gives it a deep, dark tone. Collect the seven-piece set for your crystal collection and explore every shape.

## Key facts

- 7 pieces of black agate
- Platonic solids in different shapes
- Each approximately 25 mm
- Sacred geometry theme
- Natural stone, so each varies

## What's in the box

- 7 black agate Platonic solid pieces

## Details

| | |
|---|---|
| Contents | 7 pieces of black agate in different shapes |
| Size | Each approximately 25 mm |
| Stone | Black agate |
| Theme | Platonic solids (sacred geometries) |

## Questions

### How many pieces are in the black agate set?

Seven pieces of black agate, each in a different shape.

### How big is each piece?

Each is approximately 25 mm.

### What are Platonic solids?

In geometry they are known as sacred geometries: shapes with the same number of sides meeting at each vertex, at the same angle.