Brooch - 18 kt. White gold Diamond (Natural) - Onyx - Art Deco anno 1920

02
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20
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18
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41
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Current bid
€ 65
Reserve price not met
Laura Trevino
Expert
Selected by Laura Trevino

She has 15 years' auction experience, specialising in vintage jewellery from 1920 to 2000.

Estimate  € 1,600 - € 2,000
36 other people are watching this object
roBidder 1522 €65
deBidder 5389 €60
nlBidder 5386 €55

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Unisex 18 kt white gold bar brooch from the Art Deco period ca. 1920, set with 19 natural rose-cut diamonds and four onyx stones, in very good condition with no laboratory report.

AI-assisted summary

Description from the seller

Antique jewelry object group: bar brooch

Condition: very good condition
  -  (more info on our condition scale)

Country of origin: unknown

Style: Art Deco - Art Deco is an eclectic artistic and design style which had its origins in Paris in the first decades of the 20th century. The style originated in the 1920s and continued to be employed until after World War II. The term "art deco" first saw wide use after an exhibition in 1966, referring to the 1925 Exposition Internationale des Arts Décoratifs et Industriels Modernes that was the culmination of high-end style modern in Paris. Led by the best designers in the decorative arts such as fashion, and interior design, Art Deco affected all areas of design throughout the 1920s and 1930s, including architecture and industrial design, as well as the visual arts such as painting, the graphic arts and film. At the time, this style was seen as elegant, glamorous, functional and modern.
  -  See also: Art Deco or more info on styles

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

Period: ca. 1920
  -  (events & facts of this era, poetry of this era, fashion of this era)

Theme: arrow

Material: 18K white gold (touchstone tested)
  -  (more info on precious metals)

Diamond(s): 19 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 we offer are screened by the IJGC - lab (www.ijgc-worldwide.com ) for whether they are natural or synthetic, and all diamonds in this jewel are 100% guaranteed to be natural.

Precious stones: Four onyx

- 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 onyx for July.
  -  (more info on birthstones)

Hallmarks: No trace.
  -  (more info on hallmarks)

Dimensions: width 5,78 cm (2,28 inch) - See picture with a ruler in cm and inches

Weight: 5,60 gram (3,60 dwt)

Adin Reference Nº: 21104-0309

- 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

- It is common for antique & vintage jewellery to be thoughtfully refurbished, remodelled, or repaired to extend its life of wearability. Older items may well show signs of this loving attention.

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.

Antique jewelry object group: bar brooch

Condition: very good condition
  -  (more info on our condition scale)

Country of origin: unknown

Style: Art Deco - Art Deco is an eclectic artistic and design style which had its origins in Paris in the first decades of the 20th century. The style originated in the 1920s and continued to be employed until after World War II. The term "art deco" first saw wide use after an exhibition in 1966, referring to the 1925 Exposition Internationale des Arts Décoratifs et Industriels Modernes that was the culmination of high-end style modern in Paris. Led by the best designers in the decorative arts such as fashion, and interior design, Art Deco affected all areas of design throughout the 1920s and 1930s, including architecture and industrial design, as well as the visual arts such as painting, the graphic arts and film. At the time, this style was seen as elegant, glamorous, functional and modern.
  -  See also: Art Deco or more info on styles

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

Period: ca. 1920
  -  (events & facts of this era, poetry of this era, fashion of this era)

Theme: arrow

Material: 18K white gold (touchstone tested)
  -  (more info on precious metals)

Diamond(s): 19 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 we offer are screened by the IJGC - lab (www.ijgc-worldwide.com ) for whether they are natural or synthetic, and all diamonds in this jewel are 100% guaranteed to be natural.

Precious stones: Four onyx

- 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 onyx for July.
  -  (more info on birthstones)

Hallmarks: No trace.
  -  (more info on hallmarks)

Dimensions: width 5,78 cm (2,28 inch) - See picture with a ruler in cm and inches

Weight: 5,60 gram (3,60 dwt)

Adin Reference Nº: 21104-0309

- 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

- It is common for antique & vintage jewellery to be thoughtfully refurbished, remodelled, or repaired to extend its life of wearability. Older items may well show signs of this loving attention.

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

Era
1900-2000
Laboratory Report
No laboratory report
Diamond type of main stone
Natural
Metal
White gold
Number of diamonds main stone
19
Brand jewellery
No
Fineness
18 kt.
Main Stone
Diamond
Total weight
5.6 g
Surrounding Stones
Onyx
Condition
Very good condition - slightly used with small signs of wear
Gender
Unisex
Title additional information
Art Deco anno 1920
Cutting style of main stone
Rose cut
Sold by
BelgiumVerified
9667
Objects sold
98.94%
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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