戒指 白金 - 4.10ct. tw. 蛋白石 - 钻石 - 复古，1950年

这枚来自1950年代的精致复古订婚戒指，采用光泽铂金打造，展现出华丽与优雅的和谐融合。
它以一颗壮观的椭圆面抛光欧泊，约重4.10克拉，镶嵌在16颗老式明亮式切工钻石，总重约1.12克拉。
戒指体现了那个时代向更个性化、独特珠宝设计转变的趋势，将钻石的恒久魅力与欧泊迷人的彩虹般光辉相结合。
这件作品见证了那个时代的浪漫精神，提供一种独特而考究的爱情与承诺的表达。
Antique jewelry object group: engagement ring (or anniversary ring)

Condition: excellent condition
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Country of origin: Although it does not carry any legible control marks we believe this to be of Belgian origin.

Style: Vintage
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Period: ca. 1950
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Material: platinum
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Extra information: Betrothal rings were used during Roman times, but weren't generally revived in the Western world until the 13th century. The first well-documented use of a diamond ring to signify engagement was by the Archduke Maximilian of Austria in imperial court of Vienna in 1477, upon his betrothal to Mary of Burgundy.

Before the 20th century, other types of betrothal gifts were common. Before the end of the 19th century, the bride-to-be frequently received a sewing thimble rather than a engagement ring. This practice was particularly common among religious groups that shunned jewelry. Engagement rings didn't become standard in the West until the end of the 19th century, and diamond rings didn't become common until the 1930s. Now, 80% of the women are offered a diamond ring to signify engagement. (from: Wikipedia)

Diamond(s): 16 old mine brilliant cut diamonds with an estimated weight of ± 1.12ct. (colour and clarity: H/J, i).

- All diamond weights, color grades and clarity are approximate since the stones were not removed from their mounts to preserve the integrity of the setting.

Precious stones: One cabochon opal with an estimated weight of ± 4.10 ct.

Birthstones: Diamond is the birthstone (or month stone) for April and opal for October.
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Hallmarks: No trace.
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Dimensions: top of ring 1,70 cm (0,67 inch) x 2,20 cm (0,87 inch)

Weight: 5,40 gram (3,47 dwt)

Ring size Continental: 60 & 19¼ , Size US 9¼ , Size UK: S

Reference Nº: 17226-0017

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- Antique and vintage jewellery often undergoes thoughtful refurbishment, remodelling, or repairs to enhance its longevity and wearability. Such pieces frequently bear marks of this tender care. Furthermore, we present our antique and vintage jewellery in its authentic state, refraining from removing scratches or applying rhodium plating to white gold items. Our priority is to preserve the genuine allure and history of each piece. However, as the new owner, you have the option to take it to a local goldsmith for a cosmetic refresh, should you choose.