リング Platinum - 1.00ct. tw. Sapphire - Diamond - アール・デコ1930年

07
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01
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€ 2
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Lucas Escoto
Expert
Estimate € 2,000 - € 2,400
PT
€2
PT
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Art Deco platinum ring from around 1930, centred with a 1.00 ct octagonal step-cut sapphire set in a geometric plaque head, framed by 50 rose-cut diamonds totaling 1.00 ct, size EU 54 (US 6¾), weight 4.4 g, in very good condition with no laboratory report.

AI-assisted summary

Description from the seller

アールデコ調のプラチナリング、1930年頃、深くベルベットのような青色のオクタゴン・ステップカットのサファイアを中央に据え、シャープな幾何学的フレームに収まる。 plaque headには50粒のローズカット・ダイヤモンドがグラデーション状の列で並び、上細のミルグレインと軽いオープンワーク・ギャラリーで仕上げられている。ダイヤモンドを配置したショルダーは細いバンドへとテーパーし、手元で清潔感のあるラインを描く。 compactで建築的なジュエルでありながら、今も静かにモダンさを感じさせ、時代を経ても良好な状態で保たれている。
Jewellery Type
ring

Condition
good condition

Country of origin
unknown

Style
Art Deco - アールデコは20世紀初頭のパリを起点とする、折衷的な美術・デザイン様式。1920年代に発展を遂げ、第二次世界大戦後も採用され続けた。"art deco"という語は1966年の展覧会以降広く使われるようになり、パリでの高級様式モダンの集大成とされた1925年のエキスポジション・インターナショナル des Arts Décoratifs et Industriels Modernesに端を発する。ファッションやインテリアデザインなど装飾美術の第一線のデザイナーにより牽引され、1920年代・1930年代の建築・工業デザイン、絵画・グラフィックアーツ・映画など、デザイン全般に影響を及ぼした。当時、この様式はエレガントで華やか、機能的かつ現代的とみなされていた。
See also: Art Deco

Style specifics
Abstract motives and geometrical forms are quite typical for the Art Deco period.

Period
ca. 1930

Material
Platinum (touchstone tested)

Diamonds
50 rose cut diamonds . We do not have the weight of the diamonds which is normal in our trade when it comes to rose cuts.

- All diamonds, regardless of their size or shape, in our vintage and antique jewellery are verified as 100% natural by the IJGC laboratory.

Precious stones
One sapphire with an estimated weight of ± 1.00ct

All color stone weights are approximate since stones are not removed from their mounts to preserve the integrity of the setting.
It is a very common practice to treat gemstones to intensify their clarity or colour. The item in question has not been tested in this regard.

Birthstones
Diamond is the birthstone (or month stone) for April and sapphire for September.

Hallmarks
No trace.

Dimensions
top of ring 1,68 cm (0,66 inch) x 1,17 cm (0,46 inch)

Weight
4,40 gram (2,83 dwt)

Ring size Continental EU: 54 & 17¼ , Size USA: 6¾ , Size UK: N

Adin Reference Nº
26022-0153

- All jewels are delivered in an Adin jewellery box. Jewellery boxes shown in photos are for display purposes only and are not included with the jewel, unless stated otherwise.
- Accompanied by a professional report of authenticity for your peace of mind.

- Shipped insured and registered for your security, though you're most welcome to collect in person.
- For shipments outside the EU, import duties and other charges may apply. We advise checking this in advance.

- We invite you to browse through our customer feedback to discover the level of satisfaction we consistently provide.
- See more of our products, visit: https://auction.catawiki.com/lotsfrom/Adin

- 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.

Seller's Story

Adin shares with their collection of vintage and antique jewellery over 4 decades of expertise. On our provider page, you get the experience of exploring our boutique, located in the world diamond center Antwerp. Elkan Wijnberg, Adin’s founder and CEO, is a member of the Belgian Chamber of Experts to the Courts of Justice and of both the British and American Society of Jewellery Historians.

アールデコ調のプラチナリング、1930年頃、深くベルベットのような青色のオクタゴン・ステップカットのサファイアを中央に据え、シャープな幾何学的フレームに収まる。 plaque headには50粒のローズカット・ダイヤモンドがグラデーション状の列で並び、上細のミルグレインと軽いオープンワーク・ギャラリーで仕上げられている。ダイヤモンドを配置したショルダーは細いバンドへとテーパーし、手元で清潔感のあるラインを描く。 compactで建築的なジュエルでありながら、今も静かにモダンさを感じさせ、時代を経ても良好な状態で保たれている。
Jewellery Type
ring

Condition
good condition

Country of origin
unknown

Style
Art Deco - アールデコは20世紀初頭のパリを起点とする、折衷的な美術・デザイン様式。1920年代に発展を遂げ、第二次世界大戦後も採用され続けた。"art deco"という語は1966年の展覧会以降広く使われるようになり、パリでの高級様式モダンの集大成とされた1925年のエキスポジション・インターナショナル des Arts Décoratifs et Industriels Modernesに端を発する。ファッションやインテリアデザインなど装飾美術の第一線のデザイナーにより牽引され、1920年代・1930年代の建築・工業デザイン、絵画・グラフィックアーツ・映画など、デザイン全般に影響を及ぼした。当時、この様式はエレガントで華やか、機能的かつ現代的とみなされていた。
See also: Art Deco

Style specifics
Abstract motives and geometrical forms are quite typical for the Art Deco period.

Period
ca. 1930

Material
Platinum (touchstone tested)

Diamonds
50 rose cut diamonds . We do not have the weight of the diamonds which is normal in our trade when it comes to rose cuts.

- All diamonds, regardless of their size or shape, in our vintage and antique jewellery are verified as 100% natural by the IJGC laboratory.

Precious stones
One sapphire with an estimated weight of ± 1.00ct

All color stone weights are approximate since stones are not removed from their mounts to preserve the integrity of the setting.
It is a very common practice to treat gemstones to intensify their clarity or colour. The item in question has not been tested in this regard.

Birthstones
Diamond is the birthstone (or month stone) for April and sapphire for September.

Hallmarks
No trace.

Dimensions
top of ring 1,68 cm (0,66 inch) x 1,17 cm (0,46 inch)

Weight
4,40 gram (2,83 dwt)

Ring size Continental EU: 54 & 17¼ , Size USA: 6¾ , Size UK: N

Adin Reference Nº
26022-0153

- All jewels are delivered in an Adin jewellery box. Jewellery boxes shown in photos are for display purposes only and are not included with the jewel, unless stated otherwise.
- Accompanied by a professional report of authenticity for your peace of mind.

- Shipped insured and registered for your security, though you're most welcome to collect in person.
- For shipments outside the EU, import duties and other charges may apply. We advise checking this in advance.

- We invite you to browse through our customer feedback to discover the level of satisfaction we consistently provide.
- See more of our products, visit: https://auction.catawiki.com/lotsfrom/Adin

- 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.

Seller's Story

Adin shares with their collection of vintage and antique jewellery over 4 decades of expertise. On our provider page, you get the experience of exploring our boutique, located in the world diamond center Antwerp. Elkan Wijnberg, Adin’s founder and CEO, is a member of the Belgian Chamber of Experts to the Courts of Justice and of both the British and American Society of Jewellery Historians.

Details

時代
1900-2000
無料サイズ直し可
いいえ'
Total carat weight of all stones
1.00
No. of main gemstones
1
鑑定書
No laboratory report
サイドストーンのカッティングスタイル
Rose cut
ブランドジュエリー
いいえ'
Total carat weight of main stone(s)
1.00
Number of diamonds surrounding stones
50
金属
Platinum
メインストーン
Sapphire
サイドストーン
Diamond
総重量
4.4 g
コンディション
Very good condition - slightly used with small signs of wear
性別
Unisex
タイトル補足情報
Art Deco 1930
リングサイズ
54 (EU) / 14 (IT) / 6 ¾ (US)
Sold by
ベルギーVerified
10065
Objects sold
99.12%
protop

Disclaimer

Catawiki always aims to offer you the best possible buying experience. Our experts virtually review and select every object in line with our submission guidelines. While we strive to provide a detailed description and photographs of each jewellery object, discrepancies or inaccuracies may occur. It is your responsibility to review all of the information provided about an object, including the condition and description, before placing an order. Sellers are responsible for the information, pictures and description provided, including the quality, quantity and nature of the jewelry supplied. A small imperfection that cannot be seen in the photo but is included in the description is not a non-conformity. A Lab Report is not a guarantee, valuation or appraisal regarding the articles described therein. A Lab Report contains only the characteristics of an article described after it has been graded, tested, examined, and analyzed using the techniques and equipment used at the time of the examination from that specific Lab. The results of any other examination performed on the article may differ depending when, how, by whom and with which grading standard the article is examined. In addition, any changes and improvements in techniques and equipment that may have occurred which may enable the examiner to detect, among other things, the use of processes for altering the characteristics of an article which use was previously undetectable, does not automatically mean the object does not conform to its description.

Catawiki always aims to offer you the best possible buying experience. Our experts virtually review and select every object in line with our submission guidelines. While we strive to provide a detailed description and photographs of each jewellery object, discrepancies or inaccuracies may occur. It is your responsibility to review all of the information provided about an object, including the condition and description, before placing an order. Sellers are responsible for the information, pictures and description provided, including the quality, quantity and nature of the jewelry supplied. A small imperfection that cannot be seen in the photo but is included in the description is not a non-conformity. A Lab Report is not a guarantee, valuation or appraisal regarding the articles described therein. A Lab Report contains only the characteristics of an article described after it has been graded, tested, examined, and analyzed using the techniques and equipment used at the time of the examination from that specific Lab. The results of any other examination performed on the article may differ depending when, how, by whom and with which grading standard the article is examined. In addition, any changes and improvements in techniques and equipment that may have occurred which may enable the examiner to detect, among other things, the use of processes for altering the characteristics of an article which use was previously undetectable, does not automatically mean the object does not conform to its description.

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