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THE WORLD OF PERSIAN DEMANTOID
Persian Demantoid.
Garnets from Iran.
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Images are illustrations; records are samples until verified.
FIND YOUR GREEN
Which green is yours?
Eight colour families, one stone each to begin. Choose the green you keep coming back to.
Imperial Green / Vivid Green
Vivid, saturated yellowish green — the benchmark many collectors return to.
See 3 stones
ONLY FROM IRAN
Imperial Green
A green the earth gives only in Iran.
Imperial Green is the rarest, most vivid colour of Persian demantoid — a saturated green with a warm golden glow that we find only in Iranian stones. No other source gives quite this colour.
- Found only in Iranian demantoid
- Selected from our own rough, cut by our own hands
- Our highest colour grade
Imperial Green is Persian Demantoid’s own colour grade.
WHY DEMANTOID
More fire than a diamond.
- 0.057Dispersion
- Demantoid splits light into colour more strongly than diamond (0.044).
- 1.89Refractive index
- Among the highest of any coloured gemstone — hence its brilliance.
- 8Colour families
- From Imperial vivid green to mint, olive and moss.
- 30%Of a diamond’s price
- Rarer than diamond and with more fire — for around 30% of the price of a comparable diamond.
LOOK A LITTLE CLOSER
Learn before you buy.
Three short guides to help you choose.
Origin
Where demantoid comes from.
Explore geological context and the evidence behind an origin.
Explore origin ↗
Science
What’s inside a stone.
Discover gemology, inclusions and published research.
Explore science ↗
Collectors
Learn what to look for.
Understand color, fire, clarity and documentation.
Explore collectors ↗
THE HOUSE
Iranian demantoid,
with clear details.
We source, cut and document every stone — and tell you exactly what we know about it.
A PRIVATE INTRODUCTION
Have a question? Ask us.
Ask about a stone, a sourcing request or a viewing.