Spiralis Rationis Divinae – Sculptural Silver Spiral Ring | Reason and Motion
Women's clothing size
| Size | XS | S | M | L |
|---|---|---|---|---|
| Euro | 32/34 | 36 | 38 | 40 |
| USA | 0/2 | 4 | 6 | 8 |
| Bust(in) | 31-32 | 33 | 34 | 36 |
| Bust(cm) | 80.5-82.5 | 84.5 | 87 | 92 |
| Waist(in) | 24-25 | 26 | 27 | 29 |
| Waist(cm) | 62.5-64.5 | 66.5 | 69 | 74 |
| Hips(in) | 34-35 | 36 | 37 | 39 |
| Hips(cm) | 87.5-89.5 | 91.5 | 94 | 99 |
With your arms relaxed at your sides, measure around the fullest part of your chest.
Measure around the narrowest part of your natural waist, generally around the belly button. To ensure a comfortable fit, keep one finger between the measuring tape and your body.
Spiralis Rationis Divinae is a ring conceived as a form of thought — a physical record of order revealed through movement. Its shape is built around a pronounced, ascending spiral that rises above the band like a symbol of continuous reasoning. The silver does not close into a solid mass; instead, it follows a line that circles, returns, and gathers into a single focal point.
The sculpted surface preserves traces of its making, emphasizing process as an essential element of the work. The spiral suggests development, logic, and rhythm — not chaotic, but structured, almost mathematical. This is movement guided by inner structure and intention.
The name Spiralis Rationis Divinae refers to the concept of divine reason — a universal order in which thought and form are inseparable. Combined with the name Psyche, the ring becomes a symbol of dialogue between intellect and intuition, between what can be understood and what can be felt.
This is conceptual jewelry — created for those who see a ring not merely as adornment, but as a sign, an idea, and a personal statement.

