戒指 - 18K包金 黄金 - 钻石 - 1950年代的复古风格

Ring size: EU 53 / 16.9 mm / US 6.5 / UK M½.
环尺码：欧盟53号 / 16.9毫米 / 美国6.5 / 英国M½。

Type of jewel: Retro rose-cut diamond bow ring
珠宝类型：复古玫瑰切钻石蝴蝶结戒指

Condition: In well-preserved condition, especially given this ring’s age.
品状况：保存完好，尤其考虑到此戒指的年龄。

Style: Retro. A bow ring with a contrasting white metal appliqué and rose-cut diamond accents.
风格：复古。蝴蝶结戒指，配以对比鲜明的白金属嵌件与玫瑰切钻石镶嵌。

Era: Circa 1950.
年代：约1950年。

Material: 18K warm yellow gold, touchstone tested, with a white metal appliqué, stated to be either 18K white gold or platinum.
材质：18K 温暖黄金，经触性石测试，配白金属嵌件，据称为18K白金或铂金。

Diamonds: Five rose-cut diamonds.
钻石：5颗玫瑰切钻石。

Rose-cut diamonds are traditionally described by number rather than by estimated weight, colour or clarity grades. Their varying and often irregular depth prevents reliable weight estimation while mounted, while formal colour and clarity grading is not customary in the trade for diamonds of this antique cutting style.
玫瑰切钻石传统上以数量描述，而非以估计重量、颜色或净度等级。它们深度各异且常常不规则，镶嵌时难以可靠估重；在此类古董切工钻石的行业中，正式的颜色与净度分级也并不常见。

All diamonds in this ring were individually tested with the Magilabs' EXA Natural Diamond Detector and identified as natural diamonds.
本戒所有钻石皆经单枚测试，使用 Magilabs 的 EXA Natural Diamond Detector，确认为天然钻石。

Traditional gemstone associations: Diamond is the traditional birthstone for April and is associated with enduring love and strength.
传统宝石寓意：钻石是四月的传统诞生石，与恒久的爱与力量相关。

Hallmarks: Bearing Belgian hallmarks, including a maker’s mark in the form of a small barrel and the mark “0/50”.
印记：带有比利时印记，包括一个形似小圆筒的制造商标记和“0/50”印记。

Dimensions: Ring head: 1.83 × 0.97 cm.
尺寸：戒环头部尺寸为1.83 × 0.97厘米。

Weight: 5.4 grams.
重量：5.4克。

Ring size: EU 53 / 16.9 mm / US 6.5 / UK M½. Ring sizes are professionally measured and rounded to the nearest millimetre; slight variations are standard and do not affect wear.
环尺码：欧盟53 / 16.9毫米 / 美国6.5 / 英国M½。尺码均经专业测量并四舍五入到最近的毫米；微小差异属常态，不影响佩戴。

Adin reference Nº: 26229-00077
Adin 参考编号：26229-00077

- All jewels are delivered in an Adin jewellery box. Boxes shown in the photographs are display props unless stated otherwise.
- 所有宝石均随同 Adin 饰品盒一起交付。照片中所示的盒子为展示道具，若另有说明则另当别论。

- With almost 50 years of experience in antique and vintage jewellery in Antwerp, Adin is recognised among fellow professionals for its specialist knowledge and professional integrity. Every jewel is accompanied by an Adin certificate featuring a photograph and detailed description, providing a useful record for identification and insurance purposes.
- 作为安特卫普近50年的古董与古董珠宝经验，Adin 在同行中以其专业知识与职业操守享有声誉。每件珠宝均附有一张 Adin 证书，含照片和详细描述，为鉴定与保险提供有用的记录。

- Shipped insured and registered. Collection in person is also welcome.
- 发货投保并注册。亦可接受亲自提取。

- For shipments outside the European Union, import duties, taxes and other charges may apply and are the buyer’s responsibility. Please check the applicable requirements and costs in advance.
- 对于运往欧盟以外的货物，可能征收进口关税、税费及其他费用，均由买家承担。请事先查询适用要求与费用。

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- 欢迎浏览我们的客户反馈，了解客户对我们服务与满意度的印象。

- See more of our pieces: https://auction.catawiki.com/lotsfrom/Adin
- 更多作品请前往：https://auction.catawiki.com/lotsfrom/Adin

- Antique and vintage jewellery may show signs of age and wear, including traces of earlier repairs or restoration. We preserve each piece in its authentic state and do not routinely remove surface marks or rhodium-plate white gold.
- 古董与复古珠宝可能呈现岁月痕迹与使用痕迹，包括早期维修或修复的痕迹。我们保持每件作品的原始状态，通常不去除表面痕迹或铑镀白金。