Ring - 18 kt. White gold - 2.70ct. tw. Sapphire - Diamond

05
days
07
hours
53
minutes
42
seconds
Current bid
€ 200
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  € 2,000 - € 2,400
6 other people are watching this object
roBidder 9117 €200
itBidder 8957 €190
itBidder 8957 €35

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Elegant 18 carat white gold ring featuring an oval Madagascar sapphire of about 1.20 carats, surrounded by a 16-diamond crown totaling around 1.50 carats, in Art Deco style, weighing 5.14 g, size EU 63 (US 10¼), vintage condition with minor wear and no laboratory report.

AI-assisted summary

Description from the seller

Elegant ring in 18-carat white gold, weighing 5.14 grams, featuring an oval 'Bleu Nuit' sapphire of over one carat, surrounded by a luminous crown of 16 natural diamonds for a total of approximately 1.50 carats.

1 - Frame
- Metal: 18-carat white gold
Total weight of the ring: 5.14 grams
- Dimensions: 29.80 x 14.48 x 2.12 mm
- Size: 63
- Hallmarks: Eagle Head (18 Carats)
- Conditions: Fairly good conditions, some signs of wear: a slight chip on the body of the ring.

2 - Characteristics of the Center Stone (Madagascar Sapphire):
- Type: Sapphire
Shape: Oval
Number of Pieces: 1 Piece
Estimated weight *: 1.20 Carats *
Measurements: 7.30 x 6.05 x 3.34 mm
Color: Night Blue (Deep Blue)*
* (NB: The color is darker under natural light: See photos)
Origin: Madagascar
- Treatment: Heated Only

3 - Diamonds:
- Shape: Brilliant (Modern)
Number of pieces: 16
- Dimensions: 2.90 mm (on average)
Total weight: 1.50 carats (approximately)
- Color: G / H
- Purity: VS / SI
Size: Good to Excellent
- Fluorescence: ("None" : 15 pieces) / ("Medium" : 1 piece)

Shipping:
Shipped with tracking number in priority service.
They will be sent by registered mail and insured. (Colissimo and Colissimo International Service)
Buyers outside the EU must take into account the VAT and customs duties they will have to pay.
Buyers subject to customs duties who choose the right of withdrawal will also be required to pay customs duties for returning the lot to the seller.

Elegant ring in 18-carat white gold, weighing 5.14 grams, featuring an oval 'Bleu Nuit' sapphire of over one carat, surrounded by a luminous crown of 16 natural diamonds for a total of approximately 1.50 carats.

1 - Frame
- Metal: 18-carat white gold
Total weight of the ring: 5.14 grams
- Dimensions: 29.80 x 14.48 x 2.12 mm
- Size: 63
- Hallmarks: Eagle Head (18 Carats)
- Conditions: Fairly good conditions, some signs of wear: a slight chip on the body of the ring.

2 - Characteristics of the Center Stone (Madagascar Sapphire):
- Type: Sapphire
Shape: Oval
Number of Pieces: 1 Piece
Estimated weight *: 1.20 Carats *
Measurements: 7.30 x 6.05 x 3.34 mm
Color: Night Blue (Deep Blue)*
* (NB: The color is darker under natural light: See photos)
Origin: Madagascar
- Treatment: Heated Only

3 - Diamonds:
- Shape: Brilliant (Modern)
Number of pieces: 16
- Dimensions: 2.90 mm (on average)
Total weight: 1.50 carats (approximately)
- Color: G / H
- Purity: VS / SI
Size: Good to Excellent
- Fluorescence: ("None" : 15 pieces) / ("Medium" : 1 piece)

Shipping:
Shipped with tracking number in priority service.
They will be sent by registered mail and insured. (Colissimo and Colissimo International Service)
Buyers outside the EU must take into account the VAT and customs duties they will have to pay.
Buyers subject to customs duties who choose the right of withdrawal will also be required to pay customs duties for returning the lot to the seller.

Details

Era
1900-2000
Shape of surrounding stones
Round
Free resizing offered
No
Total carat weight of all stones
2.70
Laboratory Report
No laboratory report
Style
Art Deco
Diamond type of surrounding stones
Natural
No. of main gemstones
1
Cutting style of surrounding stones
Brilliant cut
Metal
White gold
Fineness
18 kt.
Brand jewellery
No
Number of diamonds surrounding stones
16
Total carat weight of main stone(s)
1.20
Total carat weight of surrounding stones
1.50
Main Stone
Sapphire
Surrounding Stones
Diamond
Total weight
5.14 g
Condition
Vintage - used with visible signs of wear
Country of Origin
France
Gender
Women
Shape of main stone
Oval
Cutting style of main stone
Faceted cut
Ring size
63 (EU) / 23 (IT) / 10 ¼ (US)
FranceVerified
44
Objects sold
Private

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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.

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