A green jade ring, a round cabochon bezel set on a fine sterling silver band. A solid polished dome, with no facets: the green deepens around the rim and lightens at the top.
It is taken at the finger circumference, and the European size is that circumference in millimetres. Between two sizes, take the larger: the band being silver, it can be resized. The size guide.
Set, therefore unweighable: the metal skews hydrostatic weighing, and no figure will be published on this listing. Treatment status not determined. Why I write it.
A green jade ring with a round cabochon, bezel set on a fine sterling silver band. The dome is polished solid, with no facets: the green reads as one block, darker around the rim, lighter at the top where the light passes through.
In four lines
A round cabochon, bezel set on a fine sterling silver band.
Taken at the finger circumference. The European size is that circumference in millimetres.
A green jade ring whose mineral is named. Neither serpentine, nor dyed quartzite.
Set, therefore unweighable: no figure will be published, and the page says so.
The bezel setting, and what it prevents
A bezel setting is a band of metal folded over the whole rim of the stone. It is the safest setting for a cabochon: no claw catches, no edge sticks out, and the jade is held through 360 degrees. On a working hand, that is what separates a stone that stays from a stone that goes.
It has a price, and the price falls on me. Enclosed in the silver, the stone can no longer be weighed: hydrostatic weighing compares a mass in air with a mass in water, and the metal, whose density is not that of jade, enters into both. The figure obtained would say nothing. It is the only method I practise, and it stops here. Why I weigh, and what weighing does not say.
How to take your size
The European size is the finger circumference in millimetres, and that is a piece of luck: a 54 measures 54 mm around the inside, nothing to convert. Measure with a tailor’s tape or a strip of paper, at the end of the day rather than on waking, since the finger is thinner in the morning. If you hesitate between two, take the larger: the band is silver, it can be resized by a jeweller, which a ring carved from solid stone never allows. The size guide.
A clear green, and where it comes from
The green of jadeite comes from chromium, where nephrite’s comes from iron and pulls toward spinach. The two minerals are unrelated: jadeite is a pyroxene, nephrite an amphibole, and it was a Frenchman who separated them, Alexis Damour, in 1863. What tells them apart.
On this cabochon, the green reads as one block because the dome is polished solid and without facets. It deepens around the rim, where the thickness crossed is greatest, and lightens at the top. Translucency produces that effect, and translucency is what one looks at first on a jade, before the colour itself.
Why I write green jade ring, and not simply jade ring
Because the word jade, on its own, says very little. What is sold under that name is very often serpentine, labelled “new jade” or “Korean jade”, or dyed quartzite, sold as “Malaysia jade”. None of those names designates jade.
On a bare stone, the scale settles it: the four reference figures above are separated by far more than the uncertainty of a kitchen scale. On a set stone it settles nothing, and this page writes that instead of letting you believe otherwise. It is also why I put the words certified, guaranteed or appraised on none of my pages: I weigh, I do not certify.
Additional information
Stone
Jadéite
Colour
Clear green
Stone shape
Cabochon
Motif
No motif
Mounting
Metal band
Metal
Sterling silver 925
Setting
Bezel set
Worn by
Women
Mineral family
Sodium aluminium pyroxene
Hardness (Mohs)
6.5 to 7
Reference density
3.25 to 3.36 g/cm³
Toughness
Exceptional, interlocking crystals
Treatment
Not determined
Origin
Outside Burma, country of extraction not confirmed
What tradition attributes to a jade ring
What follows changes register, and I flag it rather than blending it into the rest of the page. Nothing here is demonstrated. These are usages and beliefs, old and documented, that 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 attribute no effect to this one.
The scholar's ringIn imperial China, the jade ring was also worn as a mark of rank and of study, not only as an ornament. It is the usage best attested by surviving objects.
A stone of moral virtueIn Confucian thought, jade is associated with qualities of character rather than with effects on the body: uprightness, constancy, restraint. It is the best documented meaning of all.
Green and growthClear green is, in several Asian traditions, the colour of what grows and renews itself. The association is old and broad; it says nothing about the stone itself.
The receiving handAs with the bangle, several traditions distinguish the left hand from the right, one receiving and the other giving. The usage is widespread; it is known to have no basis other than custom.
Dispatched within 48 hours of your order being confirmed, for delivery within 14 days from dispatch. I keep no buffer stock, and I won’t promise a timeframe I couldn’t meet.
Postage charges
€6.99 to any destination, free on orders of €47 or more to France, Belgium, Switzerland and Luxembourg. The exact amount appears in the cart before you pay.
The packaging, and why it matters
Every piece ships in its own pouch, kept apart from the others. This isn’t about presentation: the hardness of jade is ordinary, between 6 and 6.5 for nephrite and 6.5 to 7 for jadeite, and the quartz in everyday dust sits at 7. Two pieces of jewellery that travel together end up scratching each other.
Fourteen days to change your mind
With no need to explain yourself. An email is enough to open a return, there is no form to fill in. Return postage is at your expense, unless the piece doesn’t match its listing or arrives damaged.
The wrong size is the main reason for a return in this category, and jade cannot be resized the way a solid metal band can. Two minutes of measuring almost always prevents it. The size guide.
Warm water, mild soap, a soft cloth. A very soft brush for the hollows of a carving. That’s all, and it’s enough.
What you must never do, and why
No ultrasonic cleaner, no steam, no solvent, no heat source. This isn’t a token precaution: the treatment status of my pieces is not established. My supplier doesn’t know, and weighing establishes the mineral without saying anything about a possible resin impregnation. Resin tolerates neither heat nor solvents, so every piece is handled as though it might contain some. The information sheet on treatments.
Scratches, and where they come from
Jade is tough, meaning very hard to break: its interlocking crystal structure resists fracturing, and that is why axes could be shaped from it 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 sits at 7: that is what dulls jade, not knocks. The difference between the two.
Day to day
Put the piece on after perfume and cream, never before. Take it off for housework, gardening and sport, where the knocks against corners happen. Store each piece on its own, in its pouch. On a strand of beads, the thread wears out before the stone: it gets restrung, and there is nothing abnormal about that.
My name is Jade. I’m French, from Morbihan, and based in Tallinn. I choose the pieces and have them set: I mine nothing, I cut nothing, and I don’t do the metalwork myself. The work I do is the sorting, and with this material that is what decides everything.
I am neither a gemmologist, nor a lapidary, nor a therapist, and I don’t claim to be.
I weigh, I don’t 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, not every piece. I don’t handle the piece that goes out to you, and I would rather say so than let you believe otherwise. The method, with its three limits.
What I can’t know
The treatment status of my pieces. My supplier doesn’t know, and the scales say nothing about it: they establish the mineral, not the resin impregnation. Only infrared spectroscopy in a laboratory would settle it, and I don’t have that done. So you will never read “jadeite A”, “type A” or “untreated” on this site. The information sheet.
Where my jade comes from
No Burmese jadeite, and the first reason is a legal one. Not the reason you read everywhere: the JADE Act of 2008 did indeed ban these stones in the United States, but that ban was lifted on 7 October 2016. What applies today dates from 8 April 2021: the US Treasury sanctioned Myanma Gems Enterprise, the state-owned company that controls the Burmese gem trade. So there is no general ban, but an American is not allowed to trade with that entity, and a stone never tells you where it has passed through. One single supply chain for ten markets: it has to hold up for the most demanding of them. When an origin isn’t confirmed to me in writing, the listing doesn’t state it. My sourcing policy.
