中国金饰 · Chinese Fine Jewellery

足金、K 金、金镶玉、珍珠、莫桑石 —— 按「料」分的一页。每种料是什么、纯度数字怎么看、 工艺怎么做出来的。

Gold, jade, pearl and moissanite, sorted by material rather than by custom — what each one actually is, how to read the numbers stamped on it, and how the pieces are made.

先说清楚这一页和另一页的分工。本站有「幸运配饰」那一页,按用途分 —— 红绳、貔貅、平安扣、水晶,讲的是民俗里的讲究。 这一页按材质分,讲的是东西本身:多少含金量、什么石头、怎么做的。 两页不重复,也不会跟你讲什么「戴了会怎样」。We already have a page for lucky charms, sorted by custom. This one is sorted by material instead: fineness, stones, and how things are made. Neither page tells you what an object will do for you.

先学会看标 · Reading the stamp

中国标黄金用纯度(千分数),国际习惯用K 数,两套指的是一件事。下面这张表是国标口径:

标注含金量大致相当于
9K375‰三成七的黄金,硬,便宜
14K585‰五成八,欧美日常款最常用
18K750‰七成五,镶宝石的主力
22K916‰九成一,介于足金与 K 金之间
足金≥ 990‰国标里的最高纯度
(24K)1000‰ 为理论值现实中不存在,只能无限接近

一个很多人不知道的改动:「千足金」这个叫法已经作废了。 国家标准 GB 11887 的修改单在 2016 年 5 月 4 日开始实施,删掉了 「千足金/千足铂/千足银」,规定首饰贵金属的最高纯度就叫「足金」,金含量不低于 990‰。 所以今天就算一件东西有 999‰,标签上也只能写「足金」——看到有人还在卖「千足金」,那是没按现行国标标注。

The term 千足金 (“thousand-pure gold”) is obsolete. Amendment No. 1 to GB 11887 took effect on 4 May 2016 and removed it, along with 千足铂 and 千足银: the highest fineness a piece of jewellery may be labelled with is now 足金, at no less than 990 parts per thousand. A tag reading 千足金 today is not following the current standard.

足金 · Pure gold · 足金

中国标黄金用「纯度」而不是「K」:足金就是金含量不低于 990‰。原来 999 叫「千足金」,这个叫法 2016 年已经被国家标准取消,现在 990 和 999 都写作足金 —— 看标签上的数字,比看那两个汉字靠谱。

China labels gold by fineness rather than by karat: 足金 (zú jīn) means at least 990 parts per thousand. The old term 千足金 for 999 was dropped from the national standard in 2016, so 990 and 999 are both simply 足金 today — the words on the tag matter less than the number.

足金貔貅串珠手链(磨砂錾刻心经)

Pure-gold pixiu bead bracelet, matte with a chiselled Heart Sutra

24K gold · AU999≈ $98

一颗磨砂、一颗亮面的足金貔貅珠,珠身侧面錾着《心经》。同一件东西上一哑一亮对照着看,是中式金工里常见的一手 —— 磨砂那面显工艺,亮面那面显金。

One matte pixiu bead and one polished, with the Heart Sutra chiselled into the sides. Putting a matte surface next to a bright one on the same piece is a common move in Chinese goldwork: the matte side shows the handiwork, the bright side shows the metal.

看这一件 · AliExpress

足金立体花瓣项链(锤纹 · 绿松石点缀)

Pure-gold relief petal necklace, hammered, with turquoise

24K gold · AU999≈ $97

花瓣从平面上 3D 立起来,表面留着一道道锤痕,花心嵌一颗绿松石。锤揲(把金片反复敲打成形)是中式金工里最省料、也最能出体积的做法 —— 一件看着很「厚」的东西,可能只用了几克金。

Petals raised in relief, hammer marks left showing on the surface, a turquoise set at the centre. Raising a sheet of gold by hammering is the thriftiest way to get volume in Chinese goldwork — a piece that looks substantial may weigh only a few grams.

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足金 9999 平安锁项链

24K gold peace-lock chain

24K gold · 9999≈ $98

长命锁(也叫平安锁)是中国小孩出生时亲友送的物件,传统上打成银的居多,讲究的人家打金的。做成细细一条成年人日常戴的项链,是近些年的做法 —— 寓意在这里是「送礼人的心意」,不是物件本身的功效。

The longevity lock is what relatives give a newborn, traditionally in silver and in gold in wealthier families. Wearing it as a slim everyday chain is a recent adaptation. The meaning here lies in what the giver intends, not in anything the object is claimed to do.

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足金錾刻葫芦手镯

Pure-gold bangle with an engraved gourd motif

24K gold · AU999≈ $100

葫芦谐音「福禄」,是中国最常见的一种吉祥纹样,金银玉木上都有。这只把藤蔓錾刻在镯身上,表面做成哑光 —— 也就是这几年被叫作「古法金」的那种处理,讲究的是手工感和不反光。

The gourd puns on 福禄 (blessing and emolument) and is one of the most common motifs in China — on gold, silver, jade and wood alike. Here the vine is chiselled into the band and the surface left matte: the finish that has been sold as “ancient-method gold” in recent years, valued for its handmade look and its lack of glare.

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K 金 · Karat gold · K 金

24K 是 999‰,18K 是 750‰,14K 是 585‰。镶石头的东西基本用 K 金而不是纯金,原因不是好不好看,而是力学问题:足金大约莫氏 2.5,做成爪镶的爪会弯、会松,抓不住石头。

24K is 999 parts per thousand, 18K is 750, 14K is 585. The reason almost every stone-set piece is K gold and not pure gold is mechanical rather than aesthetic: pure gold sits around 2.5 on the Mohs scale, so prongs made of it bend and lose their grip.

18K 金双面心形吊坠(白贝母 · 红玛瑙)

18K gold double-sided heart pendant, mother-of-pearl and red agate

18K gold · AU750≈ $161

750‰ 的 18K 金。双面镶嵌、还要日常开合承力的件,纯金做不了 —— 这就是 K 金存在的理由。白贝母和红玛瑙都是便宜的配石,重点在金托的做工。

750 parts per thousand. A double-sided setting that has to survive daily wear is not something pure gold can hold — which is the whole reason K gold exists. Mother-of-pearl and red agate are inexpensive stones here; the work is in the gold frame.

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14K 金戒指 · 天然紫水晶与瑞士蓝托帕石

14K gold ring with natural amethyst and Swiss-blue topaz

14K gold · 585≈ $245

585‰。紫水晶做主石,托帕石打亮。要说清楚的是:这种多石排镶是欧洲金饰的常规做法,不是中国传统的样式 —— 中国传统里「金 + 宝」走的是花丝镶嵌那条路(下面会说)。

585 parts per thousand, amethyst as the centre stone with topaz for brightness. Worth being clear about: this multi-stone row setting is a European convention, not a Chinese one. The Chinese tradition of pairing gold with stones runs through filigree instead — more on that below.

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14K 金耳钉 · 天然紫水晶

14K gold studs with natural amethyst

14K gold · 585≈ $127

单颗紫水晶,四爪。日常能戴的价位段,也是 K 金最实用的一类 —— 耳钉天天戴、要过夜、要碰水,纯金反而撑不住。

A single amethyst in four prongs. This is K gold at its most practical: studs get worn daily, slept in and splashed, and pure gold is the weaker choice for that.

看这一件 · AliExpress

金镶玉 · Gold and jade · 金镶玉

「有眼不识金镶玉」这句话就出自这个搭配 —— 说的是和氏璧磕掉一角、后来用金补上的那则故事。中文里都叫「玉」的东西其实分两族:和田玉是软玉(透闪石),翡翠是硬玉(辉石),矿物学上完全两家人。

“You can have eyes and still not know gold-inlaid jade” is the Chinese saying behind this pairing — from the story of the He Shi Bi, a jade disc said to have been chipped and repaired with gold. Jade splits into two families that Chinese both calls 玉: nephrite (Hetian, a soft stone) and jadeite (a hard pyroxene).

和田碧玉貔貅吊坠 · 18K 金镶

Hetian jade pixiu pendant set in 18K gold

18K gold on Hetian nephrite≈ $155

真做金镶玉,难点在于玉和金的硬度差了四五倍 —— 金要压住玉,又不能把玉硌裂,全靠金托的形状和退火。玉料是和田碧玉,颜色偏深、油润,是和田系里最常见的一种。

The practical difficulty in gold-inlaid jade is that the two materials differ four or five times over on the hardness scale: the gold has to hold the jade without chipping it, which comes down to the shape of the setting and how it is annealed. This is Hetian nephrite — darker, with the oily sheen the family is known for.

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天然翡翠观音吊坠 · 18K 金

Natural jadeite Guanyin pendant in 18K gold

18K gold on natural jadeite≈ $110

翡翠属于硬玉,比和田玉硬得多也脆得多。观音是玉雕里最常见的题材之一,讲究「开脸」—— 脸开得正不正,是行内定价的第一眼。买翡翠要问清是否 A 货(未经酸洗充胶染色)。

Jadeite is the harder, brittler of the two jades. Guanyin is among the most carved subjects, and the first thing a trade buyer looks at is the face. If you shop for jadeite, ask whether it is Type A — untreated by acid, resin or dye.

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和田玉描金手镯

Hetian jade bangle with a gold-traced edge

Traced gold on Hetian jade≈ $105

描金是在玉面上手绘金线再低温烧固,比镶嵌省料得多,明清两代都有。手镯讲究一整个圆从一块料里掏出来,不能拼 —— 所以镯子永远比同料的牌子贵。

Gold tracing is painted onto the jade surface and fired at low heat — much cheaper in gold than inlay, and a technique with Ming and Qing precedents. A bangle has to be cut as one continuous ring from a single piece of stone, never assembled, which is why bangles always cost more than a plaque from the same material.

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珍珠 · Pearl · 珍珠

世界上的淡水珍珠主要产自中国,集中在浙江诸暨一带。珍珠贸易是很老的行业,但今天你能买到的那种又大又圆的淡水珠其实是新东西:二十世纪大部分时间里,淡水养殖珠又小又不规则,九十年代之后才普遍做到圆。

China is the world's dominant source of freshwater pearls, centred on Zhuji in Zhejiang. The trade is old, but the large, round freshwater pearls sold today are recent: cultured freshwater pearls were small and irregular for most of the twentieth century, and only became round at scale in the 1990s.

淡水珍珠 · 绿松石串珠项链

Freshwater pearl and turquoise beaded necklace

Freshwater pearl · turquoise≈ $90

一串淡水珍珠配绿松石。绿松石在中国的使用历史很长 —— 从新石器时代就有,西藏和蒙古的银饰上尤其常见 —— 是中国传统里少数几种「有正史位置的彩色石头」。

Freshwater pearls strung with turquoise. Turquoise has one of the longest histories of any coloured stone in China — in use since the Neolithic and especially common on Tibetan and Mongolian silverwork — and is one of the few coloured stones with a real place in Chinese tradition.

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爱迪生珍珠蝴蝶胸针(S925 银)

Edison pearl butterfly brooch in sterling silver

Sterling silver · Edison pearl≈ $110

「爱迪生珍珠」是 2011 年前后中国育出的一类有核淡水珍珠,颗粒能做到海水珠的大小,颜色也更杂。「爱迪生」是商标,不是产地,也不是一个品种名 —— 这一点商家一般不会主动说。

“Edison pearl” is the trade name for a beaded freshwater pearl developed in China around 2011, able to reach saltwater sizes and coming in a wider range of colours. Edison is a trademark, not an origin and not a species — something sellers rarely volunteer.

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淡水珍珠方糖项链 · 紫水晶(S925 银)

Freshwater pearl and amethyst necklace in sterling silver

Sterling silver · freshwater pearl · amethyst≈ $236

珍珠和彩色宝石串在同一根链上,是这两年国内「新中式」珠宝里很常见的一种排法 —— 用珍珠压住彩宝的跳,用彩宝把珍珠从「老气」里拉出来。

Pearls strung with coloured stones on one strand — a common arrangement in the “new Chinese style” jewellery of the last few years, using the pearls to steady the colour and the colour to pull the pearls out of the dowdy register.

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莫桑石 · Moissanite · 莫桑石

莫桑石是碳化硅。天然的只在陨石里出现过,量极小;市面上卖的全是实验室长出来的。它的色散比钻石高(2.65 对 2.42),所以火彩比钻石还跳 —— 这一点常被当卖点讲,但它并不因此就是钻石。

Moissanite is silicon carbide. Natural moissanite exists only in tiny amounts in meteorites; everything sold is grown in a lab. Its dispersion is higher than diamond's (2.65 against 2.42), so it throws more coloured fire — a fact often used as a selling point, and not the same thing as being a diamond.

铂金 PT950 莫桑石项链(1 克拉)

1-carat moissanite pendant in PT950 platinum

PT950 platinum · moissanite≈ $111

PT950 是铂金,和 K 白金(白色 K 金)不是一回事:铂金本身是白色,不镀铑也不会露底色;白色 K 金是金加钯或镍,戴久了可能泛黄。买这类首饰,这两个词一定要问清。

PT950 is platinum — not the same thing as white K gold. Platinum is white all the way through and needs no rhodium plating; white K gold is gold alloyed with palladium or nickel and can yellow over the years. Worth pinning the seller down on which one you are being shown.

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莫桑石十二生肖吊坠(S925 银)

Moissanite pendant in a Chinese zodiac design, sterling silver

Sterling silver · moissanite≈ $48

带证书的 1 克拉莫桑石,配生肖造型的银托。国内电商常把它写成「莫桑钻」—— 「钻」在这里是习惯用法,不是宝石学分类,买之前想清楚自己要的是哪一种。

A certified one-carat moissanite in a silver setting shaped as a zodiac animal. In Chinese e-commerce it is routinely written 莫桑钻 — the character for diamond used loosely. It is a habit of the trade, not a gemological category; decide which stone you actually want before you buy.

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全莫桑石马眼切割耳圈

Full moissanite hoop earrings, marquise cut

Moissanite≈ $42

一圈镶满马眼切割的小石,是这类材质里最便宜、出货量最大的一种做法。石头小的时候火彩反而更集中,戴出去看不出来,凑近了才分得出。

A hoop packed with small marquise-cut stones — the cheapest and highest-volume way this material gets used. At small sizes the fire concentrates, so it reads plausibly at a distance and only gives itself away up close.

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金子是怎么变成这些东西的 · How the gold gets made

花丝镶嵌 · Filigree inlay

把金银从拉丝板上反复拉过,一直拉到零点二毫米那么细,再用掐、填、攒、焊、堆、垒、织、编八种手法把 细丝编成造型,最后镶上宝石。这门手艺 2008 年列入第二批国家级非物质文化遗产名录,是「燕京八绝」之一, 老话叫「细金工艺」。北京定陵出的那顶万历金翼善冠,就是用 518 根直径 0.2 毫米的金丝编出来的, 网眼疏密一致,无接头、无断丝 —— 这也是为什么它被当作这门手艺的顶峰。

Gold or silver is drawn down to about 0.2 mm, then built into shapes by eight techniques — filing, filling, assembling, soldering, stacking, laying, weaving and braiding — before stones go in. Listed in 2008 as national intangible cultural heritage, one of the “Eight Crafts of Yanjing”. The Wanli emperor’s gold crown from Dingling was woven from 518 strands of 0.2 mm gold wire, with joints and breaks nowhere in the mesh.

錾刻 · Chasing

不靠模具,用大小不一的錾子一下下敲,在金属表面敲出浮雕。上面那颗足金貔貅珠侧面刻的《心经》就是这一路。 做得好不好,看线条起收的地方有没有「肉」—— 手工錾的会有轻重变化,机器压的是均匀的。

No moulds: a set of punches is struck by hand to raise relief in the surface. The Heart Sutra on the pixiu bead above is chased this way. The tell is the line — hand chasing varies in weight, machine stamping does not.

古法金 · “Ancient-method” finish

不是一种古代工艺,是近十来年国内金饰市场叫开的一类处理方式:哑光、有手工颗粒感、不上亮镜面。 名字借了「古法」,但工艺本身是现代产的。买的时候不必为这三个字多付钱 —— 克重和款式才是定价的东西。

Not an ancient technique but a recent market category: matte, slightly granular, deliberately unpolished. The name borrows the word “ancient”; the process is modern. Pay for weight and design, not for the phrase.

金在礼俗里的三个位置 · Where gold sits in custom

  • 三金 / 五金中国婚俗里男方给女方的金饰,传统上是戒指、项链、耳环「三金」,讲究的人家加上手镯、吊坠凑成「五金」。各地叫法和件数都不一样,没有全国统一的标准——真到谈婚论嫁,是两边家里商量的结果,不是一条规矩。Wedding gold given by the groom's family: classically a ring, a necklace and earrings — the “three golds” — with a bangle and a pendant added for the “five golds” in more elaborate cases. Counts and names vary by region; there is no single national rule.
  • 满月与周岁的金锁长命锁是亲友送给新生儿的物件,传统上打银的居多。做成金的,是家境宽裕时的一种表达。它是「送礼人的心意」—— 在这一页,我们不把它写成任何功效。The longevity lock is a gift to a newborn, traditionally in silver and in gold where the family could afford it. It is an expression on the giver's part, and on this page it carries no claim about what it does.
  • 旧金回收与改款在中国,老金饰拿去金店按克回收、或者熔了重新打一件,是很普通的操作。所以「传下来的金镯」很多时候不是原来那一只了—— 这一点跟玉完全不同,玉改不了,金可以。Trading old gold in by weight, or melting it down and having it remade, is routine in China. A “family gold bangle” may not be the original object at all — which is exactly where gold differs from jade: gold can be remade, jade cannot.

一个常被混在一起的说法 · One thing that gets mixed up

五行里的「金」和黄金是两回事。五行是一套抽象的分类(金木水火土),用来描述事物之间的关系和转化; 黄金是一种具体的金属。把「我五行缺金」直接理解成「该戴金首饰」,是把两套语言叠在了一起 —— 这在中国古代命理里也不是这么用的(本站的起名工具用的是另一套叫「喜用神」的判定法,讲的是制衡,不是缺什么补什么)。

The “metal” of the five phases is not the metal you wear. Wuxing is an abstract system of classification; gold is a specific substance. Reading “my chart lacks metal” as “buy gold jewellery” conflates two different languages — and it is not how the system was used either.

本页共 16 件商品的链接为推广链接,通过链接购买我们可能获得佣金,不影响你支付的价格, 也不影响我们对材质的介绍。标注的美元价是发文时的参考价,实际以商品页为准。Some links on this page are affiliate links — we may earn a commission at no extra cost to you. Prices shown in USD are indicative at the time of writing; the listing page is authoritative.

本页关于材质、纯度与工艺的内容基于公开的行业标准与工艺史料,供文化教育与选购参考; 不构成对任何贵金属或宝石的投资建议,也不构成对任何物件功效的承诺。The material, fineness and craft notes here are drawn from public standards and craft history, for cultural and buying reference only. Nothing here is investment advice or a claim about what any object does.