图中每件成品旁边都立着一张鉴定证书：手镯、水滴吊坠、蛋面戒指、耳钉、珠链，各有各的编号、照片和红色印章。梧越出货的天然翡翠 A 货，默认走权威检测机构（国检或省级质检）出证。行业说的「一证一码」，指证书编号与防伪二维码一一对应，可在检测机构官网或微信查询，支持长期复检。买货、回收、置换，都从读懂这张纸开始。
Each piece in the photograph sits with its own lab card: bangle, pear pendant, cabochon ring, studs, bead strands—each with a number, a photo and a red stamp. Wuyue ships natural Type-A jadeite with a national or provincial gem lab report by default. ‘One certificate, one code’ means the serial number and the QR code belong to each other and can be checked on the lab’s site for the life of the stone. Buying, buy-back and trade-in all start by reading this paper.
一、证书上必须核对的四项
1. Four fields you must check
第一，名称与照片：证书上的样品照片必须和实物同一件，角度、颜色、镶口都要对得上，不能「差不多就行」。第二，结论：翡翠栏目应写明天然翡翠，并标注 A 货（未经酸洗注胶等处理）。出现 B 货、C 货或「处理」字样，回收价与零售价都不是同一档。第三，质量与尺寸：克重、长度、内径要和卡尺对得上，差太多可能张冠李戴。第四，备注与镶嵌：有金属、钻石时，证书通常只对翡翠主体负责，配石另论。
First, name and photo: the image on the card must be this object, same angle, colour and mount. Second, the conclusion: natural jadeite, Type A, untreated. Type B, Type C or any ‘treated’ remark is a different market. Third, mass and size: grams, length and inner diameter must match a caliper; a large gap means the card may belong to another stone. Fourth, remarks: when metal or diamonds are present, the lab usually certifies the jadeite only.
二、一证一码怎么查，复检怎么做
2. How the code works, and how to recheck
用微信或检测机构官网扫证书二维码，核对编号、照片与结论是否与纸质件一致。查不到、照片对不上、结论被改过，都不要成交。终身复检不是「永远免费改结论」，而是同一编号可回到原机构核对真伪；石已改形、已重镶，需按新样品重新送检。梧越库存出货会把证书与物件装在一起交给您；您自己的旧件若无证，可在回收评估后代为送检，出证后再谈价格或置换。
Scan the QR code on the lab’s site or WeChat and check that number, photo and conclusion match the paper. No result, a mismatched photo, or an altered conclusion: do not close. Recheck-for-life does not mean a free rewrite of the grade; it means the same serial can go back to that lab. If the stone has been recut or reset, it is a new sample. Wuyue sends the card with the piece. If your old jewellery has no paper, we can submit it after the first look, then talk price or trade-in.
梧越珠宝承诺全网 A 货，证书与实物一并交付。读不懂字段、扫码异常，或想把无证旧翠送检，可先留言，也可直接进入鉴定回收页预约。
Wuyue Jewelry ships Type-A jadeite with the card attached. If a field is unclear, a scan fails, or you want an uncertified piece submitted, message us or book on the appraisal page.
线上评估仅供参考，最终以实物查验为准。详见 免责声明与服务须知。
Online ranges are indicative; inspection in hand governs. See the Disclaimer.
