Round Jade Pendant, a Bi Disc in Jadeite

37,90 €

Round jade pendant: a pierced disc of jadeite, thick and domed, in a deep green shaded with lighter patches. One of the oldest shapes in Chinese jade.

Hung by a knot from a plum-coloured braided cord, beneath a small red bead: no metal touches the stone. No size to choose.

Jadeite, weighing of the disc to come. Red bead not identified. Treatment status not determined.

Category:

A round jade pendant cut as a pierced disc, thick and domed on both faces, in a deep green that lightens and darkens in patches. It hangs by a knot from a plum-coloured braided cord, beneath a small red bead. No metal touches the stone.

In four lines

  • A pierced disc of jadeite, thick, domed on both faces.
  • A deep green, shaded with lighter patches.
  • On a braided cord, beneath a red bead: no metal.
  • One of the oldest shapes in Chinese jade.

A deep green that moves with the light

This round jade pendant is an intense, deep green, but not a flat one: looking closely, you see lighter patches, darker ones, and a fine grain that gives the stone life. The polish is bright, and each domed face returns a broad reflection that slides as you move.

Worn over a light outfit or against the skin, this green is seen from a distance. It is a pendant that dresses an open collar on its own.

The Bi, and its wearable version

The disc pierced at its centre is one of the oldest shapes of jade in China: the first Bi discs were cut about five thousand years ago. In its ritual version, the Bi is large and flat, and was rarely worn.

This one is its wearable version: smaller, thicker, domed on both faces, with no edge at all. It slips between the fingers, takes the warmth of the skin, and catches on nothing. It is the shape Chinese jewellers kept for everyday wear.

The knot, the red bead and the cord

The stringing is very simple: the cord passes through the central hole and doubles back on itself in a lark’s head knot, with no glue and no metal. Above it, a small translucent red bead brings out the green by contrast. The braided cord, plum coloured, holds the stone straight.

If you prefer a chain, the disc comes free by undoing the knot, and it threads onto a fine chain whose clasp passes through the hole.

Jadeite, and that particular green

The word jade covers two minerals. Jadeite is the one of vivid greens, which it owes to chromium; its fine grain takes an almost glassy polish. It is hard, 6.5 to 7 on the Mohs scale, and tough. A thick disc with no edge is the shape that makes the most of it. Jadeite or nephrite, what sets them apart.

What to wear it with

Over a white tee shirt, an open shirt or directly on the skin, it stands on its own. The cord gives it a simple air, for every day; a fine chain will dress it up.

It is a pendant with no gender: it suits a man as well as a woman, and it is one of the easiest gifts in the shop, since there is no size to choose. Giving a piece of jade jewellery.

Wearing it, and keeping it beautiful

On a corded pendant, it is the cord that wears out first, long before the stone. Take it off for the shower and the pool: a wet cord takes a long time to dry and wears faster. When it tires, it is easily replaced.

For the stone, warm water, a mild soap, a soft cloth. Never ultrasonic, never steam, never solvent. Store it in its pouch, apart: dust and other jewellery scratch a polish. Care in detail, and hardness and toughness.

Additional information

StoneJadéite
ColorClear green
Stone shapePierced disc
MotifNo motif
MountingBraided cord
MetalNone
SettingDrilled stone
Worn byUnisex
Paired stonesRed bead, not identified
Mineral familySodium aluminum pyroxene
Hardness (Mohs)6.5 to 7
Reference density3.25 to 3.36 g/cm³
ToughnessExceptional, interlocking crystals
TreatmentNot determined
OriginOutside Burma, country of extraction not confirmed

What tradition attributes to the jade disc

What follows changes register, and I flag it rather than blending it into the rest of the page. None of it is proven. These are customs and beliefs, old and documented, which I report because they are part of the history of this stone. No piece of jewellery in this shop is sold as a treatment, and I claim no effect for this one.

A stone of moral virtue In Confucian thought, jade is associated with qualities of character rather than effects on the body: uprightness, constancy, restraint. It is the best documented meaning of them all.
The disc of princely tombs In the tombs of the Liangzhu culture, some five thousand years ago, dozens of Bi discs were laid on and around the dead. The jade disc was first of all an object of rank and of rite.
Lucky red In China, red is the colour of joy and of luck, the colour of weddings and of the New Year. The red knot or bead that goes with a jade pendant is an echo of it.
A gift at birth Giving a small jade disc to a child, to keep as they grow up, is a widespread custom in the Chinese world. It is seen as a wish, not as a protection.

These readings are told, not verified. Moral virtues in Confucius, the virtues attributed to jade, told honestly, and what jade has been in China.

A stone does not replace a doctor and treats nothing: the full warning is here.

Lead Times

Shipped within 48 hours of your order being confirmed, for delivery within 14 days from the day it ships. I keep no buffer stock, and I will not promise a date I cannot meet.

Shipping Costs

€6.99 no matter the destination, and free on orders of €47 or more to France, Belgium, Switzerland, and Luxembourg. The exact amount shows in your cart before you pay.

The Packaging, and Why It Matters

Every piece leaves in its own pouch, kept apart from the others. This is not about presentation: jade’s hardness is ordinary, 6 to 6.5 for nephrite and 6.5 to 7 for jadeite, and the quartz in everyday dust rates 7. Two pieces of jewelry that travel together arrive scratched.

Fourteen Days to Change Your Mind

No reason needed. One email opens a return, and there is no form to fill out. Return shipping is at your expense, unless the piece does not match its listing or arrives damaged.

It is all spelled out here, with no fine print.

The Simple Routine

Lukewarm water, mild soap, a soft cloth. A very soft brush for the hollows of a carving. That is all, and it is enough.

What You Must Never Do, and Why

No ultrasonic cleaner, no steam, no solvent, no heat source. The reason is not caution for its own sake: the treatment status of my pieces is undetermined. My supplier cannot tell me, and the weighing establishes the mineral without saying anything about a possible resin impregnation. Resin withstands neither heat nor solvents, so every piece is handled as though it might contain some. The treatment information page.

The Scratch, and Where It Comes From

Jade is tough, meaning very hard to break: its structure of interlocking crystals resists cracking, and that is what made it possible to turn it into axes in the Neolithic. Its hardness, on the other hand, is ordinary, 6 to 6.5 for nephrite and 6.5 to 7 for jadeite. The quartz in everyday dust rates 7, and that is what dulls a jade, not impacts. The difference between the two.

Day to Day

Put the piece on after perfume and lotion, never before. Take it off for housework, gardening, and sports, where the hard knocks happen. Store each piece on its own, in its pouch. On a strand of beads, the thread wears out before the stone does: it gets restrung, and there is nothing abnormal about that.

Cleaning a jade piece and storing it.

What I Do, and What I Don’t

My name is Jade. I am French, from Morbihan in Brittany, and I live in Tallinn. I choose the pieces and have them set: I mine nothing, I carve nothing, and I do not do the metalwork myself. What I bring is the sorting, and with this material the sorting decides everything.

I am not a gemologist, a lapidary, or a therapist, and I do not claim to be.

I Weigh, I Do Not Certify

Before putting a reference online, I order one example of it for myself. When it reaches me unset, I weigh it in air, then suspended from a thread in a glass of water: the ratio of the two masses gives the density, and that figure separates jadeite, nephrite, serpentine, and dyed quartzite without ambiguity.

One example per reference, and not every piece. I never handle the piece that ships to you, and I would rather say so plainly than let anyone believe otherwise. The method, with its three limitations.

What I Cannot Know

The treatment status of my pieces. My supplier cannot tell me, and neither can the scale: it establishes the mineral, not the resin impregnation. Only laboratory infrared spectroscopy would settle the question, and I do not have that testing done. So you will never read “jadeite A”, “type A” or “untreated” on this site. The information page.

Where My Jade Comes From

No Burmese jadeite, and the first reason is legal. Not the one you read everywhere: the JADE Act of 2008 did ban these stones in the United States, but that ban was lifted on October 7, 2016. What applies today dates from April 8, 2021: the US Treasury sanctioned Myanma Gems Enterprise, the state-owned company that controls the Burmese gem trade. So there is no blanket ban, but an American is not allowed to do business with that entity, and a stone never tells you where it has been. I run one supply chain for ten markets, and it has to stand up to the strictest one. When an origin is not confirmed to me in writing, the listing does not state it. My origin policy.

The whole story.