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Room III

What jade has meant

Three thousand years of belief, and the words of jade.

A carved Maya stela among tall trees, soft with moss
What jade has meant

Three thousand years of belief.

Shared as heritage, not as promise.

In the valley where our stones are found, jade was life itself. For the Olmec and the Maya its green was water and young maize, and its cool polish was breath. Rulers were buried beneath masks of it, and a single bead was laid in the mouth of the dead, a seed for the life to come. The Aztec, who traded for it from afar, held it dearer than gold.

In China, Confucius saw in jade the virtues of the noble person: its warmth for kindness, its hardness for wisdom, its edges that never cut for integrity. An old saying holds that gold has a price and jade has none, and a bangle is still given to keep its wearer safe.

In Japan, jadeite was shaped more than five thousand years ago, among the oldest worked jade anywhere, and comma-shaped magatama were laid with the honoured dead. In 2016 it was named the country’s national stone.

Today many people keep jade close as a stone of calm, balance and good fortune, and give it to mark a beginning: a birth, a marriage, a new home.

We share these beliefs as the heritage they are. Aratama makes no claim that jade heals, protects or brings fortune, and no stone is a substitute for medical care. What we can promise is the stone itself: natural, untreated, and from the valley where this story began.

Nature does not hurry, yet everything is accomplished.

Attributed to Lao Tzu
Terms

The language of jade.

The words you will meet in a listing or a report.

Jadeite
The pyroxene jade: the rarer and more valuable of the two.
Nephrite
The amphibole jade: the toughest of all natural gems.
Aggregate
A stone made of countless interlocking crystals rather than one.
Imperial
Translucent, intensely green jadeite, the most prized of all.
Type A
Natural jadeite with only traditional surface waxing.
Type B
Jadeite bleached with acid and impregnated with polymer.
Type C
Jadeite dyed to add or deepen its colour.
Translucency
How deeply light passes into a stone. Jade glows rather than reveals.
Orange peel
The faint dimpled surface of polished jadeite under reflected light.
Window
A small polished face ground into the rough to show its colour.
Cabochon
A smooth domed cut, the classic form for jade.
Spot reading
The single soft refractive index an aggregate gives on the refractometer.
Specific gravity
A stone's weight against an equal volume of water: jadeite about 3.30 to 3.38, nephrite about 2.90 to 3.03.
Provenance
A stone's documented history, from the ground to the display case.

Every block of stone has a statue inside it; it is the task of the sculptor to discover it.

Attributed to Michelangelo

See the stones this teaching chose.

Every Aratama piece is jadeite from the Motagua Valley, its treatment and origin stated plainly.

View the collection