2 piece jewellery set - 14 kt. Yellow gold Opal - Diamond
02
days
13
hours
03
minutes
06
seconds
Current bid
€ 975
Reserve price not met
Expert
Selected by Laura Trevino
She has 15 years' auction experience, specialising in vintage jewellery from 1920 to 2000.
Estimate € 3,600 - € 4,400
 | €975 |
|---|
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Set consisting of a necklace and a ring, both featuring a 4.00 ct oval cabochon opal as the main stone and surrounded by natural diamonds, in 14 kt yellow gold (total weight 24.16 g) with signs of wear and no laboratory report.
AI-assisted summary
Description from the seller
The set consists of a necklace and a matching ring. Both pieces feature an opal as the main stone. The measurements of the ring opal are 14 x 10 x 7 mm. The measurements of the necklace are 15 x 11 x 5 mm. Both pieces are surrounded by diamonds of gem quality as side stones.
For the chain, the diamonds have a weight of 0.18 carats in IF, and for the ring I estimate 0.25 carats. The value could be even higher, I cannot determine it precisely.
Total gold, according to a precise scale, 24.16 g, 585.
I cannot provide any further details. Perhaps you can deduce more from the hallmarks.
I have now photographed and measured everything again.
For the ring, the two side diamonds have a diameter of 1.8 mm; the surrounding stones have a diameter of 1.5 mm, 20 pieces around the ring. The larger ones are 2 pieces. On the necklace, 12 diamonds with a diameter of 1.4 mm, and the large diamond 2.4 mm.
All measurements were taken with a sliding caliper up to the edge of the stones and not to the edge of the setting. So better a little less than too much.
The cabochon opals are smooth and show no damage; the ring and the necklace have normal signs of wear in the form of surface scratches. The jewelry has not been cleaned.
I hope my explanations and photos help you to make a more accurate assessment.
The gold price here, excluding stones, is about €1,600. I hope my asking price is not exaggerated. The exact appraisal and valuation I leave to you.
Yours sincerely,
Norbert Börner
The set consists of a necklace and a matching ring. Both pieces feature an opal as the main stone. The measurements of the ring opal are 14 x 10 x 7 mm. The measurements of the necklace are 15 x 11 x 5 mm. Both pieces are surrounded by diamonds of gem quality as side stones.
For the chain, the diamonds have a weight of 0.18 carats in IF, and for the ring I estimate 0.25 carats. The value could be even higher, I cannot determine it precisely.
Total gold, according to a precise scale, 24.16 g, 585.
I cannot provide any further details. Perhaps you can deduce more from the hallmarks.
I have now photographed and measured everything again.
For the ring, the two side diamonds have a diameter of 1.8 mm; the surrounding stones have a diameter of 1.5 mm, 20 pieces around the ring. The larger ones are 2 pieces. On the necklace, 12 diamonds with a diameter of 1.4 mm, and the large diamond 2.4 mm.
All measurements were taken with a sliding caliper up to the edge of the stones and not to the edge of the setting. So better a little less than too much.
The cabochon opals are smooth and show no damage; the ring and the necklace have normal signs of wear in the form of surface scratches. The jewelry has not been cleaned.
I hope my explanations and photos help you to make a more accurate assessment.
The gold price here, excluding stones, is about €1,600. I hope my asking price is not exaggerated. The exact appraisal and valuation I leave to you.
Yours sincerely,
Norbert Börner
Details
Style
Party
No. of main gemstones
1
Diamond type of surrounding stones
Natural
Laboratory report
No laboratory report
Era
1900-2000
Metal
Yellow gold
Total carat weight of main stone(s)
4.00
Brand jewellery
No
Fineness
14 kt.
Cutting style of surrounding stones
Brilliant cut
Main stone
Opal
Surrounding stones
Diamond
Total weight
24.16 g
Condition
Good condition - used with some signs of wear
Gender
Women
Shape of main stone
Oval
Cutting style of main stone
Cabochon cut
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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.
