Ring - 18 kt. White gold - 3.00ct. tw. Sapphire - Diamond
03
days
07
hours
24
minutes
37
seconds
Current bid
€ 1,500
Reserve price not met
Expert
Selected by Laura Trevino
She has 15 years' auction experience, specialising in vintage jewellery from 1920 to 2000.
Estimate € 4,100 - € 5,000
 | €1,500 | |
|---|---|---|
| €1,000 | |
| €550 | |
Catawiki Buyer Protection
Your payment’s safe with us until you receive your object.View details
Trustpilot 4.4 | 141948 reviews
Rated Excellent on Trustpilot.
Vintage white gold ring (18K) with an oval sapphire and twelve surrounding round brilliant diamonds, total gemstone weight 3.00 ct (main 2.00 ct, surrounding 1.00 ct), about 17.10 g, origin France, EU ring size 57, condition Very good with no laboratory report.
AI-assisted summary
Description from the seller
CASTEL BIJOUX LYON — Vintage 18K white gold ring with oval sapphire and diamonds
Stunning vintage jewelry ring in 18-karat white gold (750/1000), attributed to Castel Bijoux, Lyon, featuring a particularly elegant and imposing composition.
The piece is centered by a substantial oval blue sapphire, faceted, accompanied by 12 round brilliant-cut diamonds, harmoniously set on a wide white gold plate.
The contrast between the deep blue of the sapphire and the sparkle of the diamonds gives this ring a remarkable presence on the finger. Its generous construction and weight of precious metal testify to a high-quality jewelry piece.
Specifications:
* House: Castel Bijoux – Lyon
* Era: vintage
* Metal: 18K white gold – 750/1000
* Gross weight: 17.10 g
* Central stone: blue sapphire, oval shape
* Sapphire size: oval, faceted / mixed cut
* Diamonds: 12 round diamonds
* Diamond size: brilliant-cut
* Ring size: approximately US 7 / EU 57
* Stamp: to be confirmed after examination of the ring interior
A piece with character
This ring stands out for its generous proportions, substantial gold mass, and the combination of precious stones. It will be especially suited to collectors and vintage jewelry enthusiasts seeking an original and assertive piece.
Since the exact weight of the sapphire and the total weight of the diamonds have not been determined separately, these elements can be confirmed by gemological expertise. The geographic origin and any treatment of the sapphire are not stated without certification.
A remarkable vintage jewelry piece, signed Castel Bijoux Lyon, combining elegance, character, and expert jewelry craftsmanship.
CASTEL BIJOUX LYON — Vintage 18K white gold ring with oval sapphire and diamonds
Stunning vintage jewelry ring in 18-karat white gold (750/1000), attributed to Castel Bijoux, Lyon, featuring a particularly elegant and imposing composition.
The piece is centered by a substantial oval blue sapphire, faceted, accompanied by 12 round brilliant-cut diamonds, harmoniously set on a wide white gold plate.
The contrast between the deep blue of the sapphire and the sparkle of the diamonds gives this ring a remarkable presence on the finger. Its generous construction and weight of precious metal testify to a high-quality jewelry piece.
Specifications:
* House: Castel Bijoux – Lyon
* Era: vintage
* Metal: 18K white gold – 750/1000
* Gross weight: 17.10 g
* Central stone: blue sapphire, oval shape
* Sapphire size: oval, faceted / mixed cut
* Diamonds: 12 round diamonds
* Diamond size: brilliant-cut
* Ring size: approximately US 7 / EU 57
* Stamp: to be confirmed after examination of the ring interior
A piece with character
This ring stands out for its generous proportions, substantial gold mass, and the combination of precious stones. It will be especially suited to collectors and vintage jewelry enthusiasts seeking an original and assertive piece.
Since the exact weight of the sapphire and the total weight of the diamonds have not been determined separately, these elements can be confirmed by gemological expertise. The geographic origin and any treatment of the sapphire are not stated without certification.
A remarkable vintage jewelry piece, signed Castel Bijoux Lyon, combining elegance, character, and expert jewelry craftsmanship.
Details
Era
1900-2000
Shape of surrounding stones
Round
Free resizing offered
No
Total carat weight of all stones
3.00
Laboratory report
No laboratory report
No. of main gemstones
1
Diamond type of surrounding stones
Natural
Cutting style of surrounding stones
Brilliant cut
Fineness
18 kt.
Brand jewellery
No
Total carat weight of main stone(s)
2.00
Number of diamonds surrounding stones
12
Metal
White gold
Total carat weight of surrounding stones
1.00
Main stone
Sapphire
Surrounding stones
Diamond
Total weight
17.1 g
Condition
Very good condition - slightly used with small signs of wear
Country of origin
France
Gender
Women
Shape of main stone
Oval
Cutting style of main stone
Mixed cut
Ring size
57 (EU) / 17 (IT) / 8 (US)
Sold by
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.
