A. Testoni - Brooch - 18 kt. Yellow gold Ruby - Ruby - Vendorafa 18kt gold brooch
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Vendorafa flower-shaped brooch in 18-carat yellow gold, weighing approximately 13 g, set with rubies and supplied without a laboratory report.
AI-assisted summary
Description from the seller
18k yellow gold Vendorafa brooch. Approximately 13 g. Flower shape.
18k yellow gold Vendorafa brooch. Weight about 13 g. Flower shape with structured petals and pink precious stones at the center, pin closure and clasp.
ALLEGRO evaluation of value.
The fact that the brooch is from the Vendorafa brand confirms that this is an authentic piece of high Italian goldsmithing, made in 18-carat gold (750) with natural precious stones.
The brand and the craftsmanship
• History and excellence. Founded in Valenza in 1951 by Augusto Ungarelli (and since 2023 part of the Gismondi 1754 group), Vendorafa is one of the most prestigious goldsmith manufactories in the Valenza district.
In addition to its own collections, the maison historically produced jewelry on commission for the largest luxury brands of international prestige such as Tiffany & Co. and Bulgari.
• Hand craftsmanship. The knurled and chased finish of the petals on your brooch is Vendorafa’s distinctive signature.
Techniques such as hammering, chisel engraving, and repoussé were done entirely by hand to give three-dimensionality and warm reflections to the 18k yellow gold.
- Era and materials. The naturalistic floral corolla style of this brooch is typical of the maison’s '50s-'60s production from Orafo di Valenza. The stones set in the center are most likely natural rubies (or pink sapphires) cut in a round shape.
Indicative valuation
Being a Vendorafa-branded piece in 18k gold with natural rubies, the value exceeds the simple weight of the melted gold thanks to the collectible prestige of the signature and craftsmanship:
• Auction estimate. Similar high-manufacture pieces from Valenza dating to the 1960s (with weights usually between 14 and 19 grams) are estimated in Italian and international auction houses between €1,500 and €3,000.
• Antique market and galleries. In specialized vintage jewelry retail channels, valuations can range from €2,500 to €4,500, depending on condition.
18k yellow gold Vendorafa brooch. Approximately 13 g. Flower shape.
18k yellow gold Vendorafa brooch. Weight about 13 g. Flower shape with structured petals and pink precious stones at the center, pin closure and clasp.
ALLEGRO evaluation of value.
The fact that the brooch is from the Vendorafa brand confirms that this is an authentic piece of high Italian goldsmithing, made in 18-carat gold (750) with natural precious stones.
The brand and the craftsmanship
• History and excellence. Founded in Valenza in 1951 by Augusto Ungarelli (and since 2023 part of the Gismondi 1754 group), Vendorafa is one of the most prestigious goldsmith manufactories in the Valenza district.
In addition to its own collections, the maison historically produced jewelry on commission for the largest luxury brands of international prestige such as Tiffany & Co. and Bulgari.
• Hand craftsmanship. The knurled and chased finish of the petals on your brooch is Vendorafa’s distinctive signature.
Techniques such as hammering, chisel engraving, and repoussé were done entirely by hand to give three-dimensionality and warm reflections to the 18k yellow gold.
- Era and materials. The naturalistic floral corolla style of this brooch is typical of the maison’s '50s-'60s production from Orafo di Valenza. The stones set in the center are most likely natural rubies (or pink sapphires) cut in a round shape.
Indicative valuation
Being a Vendorafa-branded piece in 18k gold with natural rubies, the value exceeds the simple weight of the melted gold thanks to the collectible prestige of the signature and craftsmanship:
• Auction estimate. Similar high-manufacture pieces from Valenza dating to the 1960s (with weights usually between 14 and 19 grams) are estimated in Italian and international auction houses between €1,500 and €3,000.
• Antique market and galleries. In specialized vintage jewelry retail channels, valuations can range from €2,500 to €4,500, depending on condition.
Details
Era
1900-2000
Laboratory report
No laboratory report
Brand
A. Testoni
Metal
Yellow gold
Brand jewellery
Yes
Fineness
18 kt.
Main stone
Ruby
Total weight
13 g
Surrounding stones
Ruby
Condition
As new - unused
Gender
Unisex
Country of origin
Italy
Title additional information
Vendorafa 18kt gold brooch
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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.
