Ring - 9 kt. Yellow gold - 1.09ct. tw. Diamond (Natural)

07
days
06
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58
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12
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Starting bid
€ 1
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  € 10,000 - € 12,000
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Yellow gold 9 kt jewellery with a single 1.09 ct round brilliant-cut natural diamond (IF, colour H), IGI report FI170338, total weight 5 g, unisex, originated in Germany.

AI-assisted summary

Description from the seller

1.09ct main stone IF (Internally Flawless) / Color H - top rare • IGI Laboratory Antwerp, not just any dealer certificate • 750 / 18K Gold • Dimensions 6.53-6.60 mm according to certificate •

1.09ct main stone IF (Internally Flawless) / Color H - top rare • IGI Laboratory Antwerp, not just any dealer certificate • 750 / 18K Gold • Dimensions 6.53-6.60 mm according to certificate •

Details

Era
1900-2000
Total carat weight of all stones
1.09
Laboratory report
International Gemological Institute (IGI)
Lab report number
FI170338
Diamond type of main stone
Natural
Diamond colour grade of main stone
H
Metal
Yellow gold
Fineness
9 kt.
Brand jewellery
No
Number of diamonds main stone
1
Main stone
Diamond
Total carat weight of main stone(s)
1.09
Diamond clarity grade of main stone
IF
Total weight
5 g
Condition
Excellent condition - barely used with minimal signs of wear
Country of origin
Germany
Gender
Unisex
Shape of main stone
Round
Cutting style of main stone
Brilliant cut
GermanyVerified
New
on Catawiki
Private

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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