Ring - 18 kt. White gold Sapphire - Diamond
08
days
18
hours
52
minutes
10
seconds
Starting bid
€ 1
Reserve price not met
Expert
Selected by Laura Trevino
She has 15 years' auction experience, specialising in vintage jewellery from 1920 to 2000.
Estimate € 5,000 - € 6,000
No bids placed
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Elegant 18 carat white gold vintage ring featuring a natural blue sapphire of 4.32 ct, loupe-clean and transparent, surrounded by two natural triangular-cut diamonds totaling 0.90 ct (G-H, VS-SI) with no indications of treatment, accompanied by IGN Gemological Laboratory certificate no. 39376.
AI-assisted summary
Description from the seller
Elegant 70s ring in white 18k gold with a certified natural sapphire and diamonds.
Elegant and refined setting.
Features a fantastic natural sapphire with no treatment of any kind with a Gemmological IGN certificate (National Gemmological Institute) of 4.32 ct; the sapphire is completely pure with no inclusions.
It is accentuated laterally by two natural diamonds, high-quality trilliant cut, G-H color VS-SI estimated.
Weight: 4.95 grams
Italian ring size: 13.5
French ring size: 53.5
Ring head dimensions: 1.80 cm x 1.10 cm.
Will be shipped in an elegant gift box with tracked and insured shipping.
A Gemmological certificate for the sapphire IGN will be issued and accompanied by our jewelry store’s authenticity certificate detailing the stones and gold characteristics."} }{ } } }- (Note: The above contains extraneous characters due to formatting error; the intended output is the JSON object below.) {
Seller's Story
Top Quality Jewels has been operating in the jewelry industry for over a century.
Art, tradition and competence distinguish our jewels.
Every day we search for period objects, which have lived through the history of the centuries, to arrive at the most modern jewels of our production, in step with the times.
Translated by Google TranslateElegant 70s ring in white 18k gold with a certified natural sapphire and diamonds.
Elegant and refined setting.
Features a fantastic natural sapphire with no treatment of any kind with a Gemmological IGN certificate (National Gemmological Institute) of 4.32 ct; the sapphire is completely pure with no inclusions.
It is accentuated laterally by two natural diamonds, high-quality trilliant cut, G-H color VS-SI estimated.
Weight: 4.95 grams
Italian ring size: 13.5
French ring size: 53.5
Ring head dimensions: 1.80 cm x 1.10 cm.
Will be shipped in an elegant gift box with tracked and insured shipping.
A Gemmological certificate for the sapphire IGN will be issued and accompanied by our jewelry store’s authenticity certificate detailing the stones and gold characteristics."} }{ } } }- (Note: The above contains extraneous characters due to formatting error; the intended output is the JSON object below.) {
Seller's Story
Top Quality Jewels has been operating in the jewelry industry for over a century.
Art, tradition and competence distinguish our jewels.
Every day we search for period objects, which have lived through the history of the centuries, to arrive at the most modern jewels of our production, in step with the times.
Translated by Google TranslateDetails
Shape of surrounding stones
Triangle
Style
Vintage
No. of main gemstones
1
Lab report number
39376
Diamond type of surrounding stones
Natural
Laboratory report
Istituto Gemmologico Nazionale (IGN)
Era
1900-2000
Cutting style of surrounding stones
Trilliant cut
Number of diamonds surrounding stones
2
Fineness
18 kt.
Metal
White gold
Total carat weight of main stone(s)
4.32
Brand jewellery
No
Main stone
Sapphire
Total carat weight of surrounding stones
0.90
Colour of main stone
Blue
Cut grade of main stone
Very good
Total weight
4.95 g
Surrounding stones
Diamond
Transparency of main stone
Transparent
Condition
Excellent condition - barely used with minimal signs of wear
Gender
Women
Clarity grade of main stone
Loupe clean
Treatment of main stone
No evidence of treatment
Shape of main stone
Octagon
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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.
