Ring - 18 kt. White gold Diamond (Natural coloured)
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18 carat white gold solitaire ring, weight 3 g, in excellent condition, featuring one natural colored diamond (0.25 ct, approx. 4 mm diameter) in a classic basket/flower setting, Italian origin with Valenza craftsmanship; no laboratory report.
AI-assisted summary
Description from the seller
Style and Design: This is a solitaire ring with a "basket" or "flower" setting (very classic) and a workmanship on the shoulders of the shank that evokes leaves or small geometric engravings. This style is typical of Italian jewelry from the second half of the twentieth century.
The first legible mark on the right is 750 Gold 18 Carats.
The second mark on the left shows the inscription 613 AL placed inside a diamond-shaped geometric form (or elongated polygon):
AL is the abbreviation for the province of Alessandria. The Alessandria area (specifically the city of Valenza) represents the most famous jewelry district in Italy for high jewelry and artisanal diamond work.
613 is the unique registration number assigned by the Chamber of Commerce to the specific workshop or craftsman who manufactured the ring.
Knowing that the setting is in 18k gold stamped and of Valenza craftsmanship (historic synonym of excellent quality), the chances that the gemstone set is a real diamond increase significantly.
Diamond diameter about 4 mm
Style and Design: This is a solitaire ring with a "basket" or "flower" setting (very classic) and a workmanship on the shoulders of the shank that evokes leaves or small geometric engravings. This style is typical of Italian jewelry from the second half of the twentieth century.
The first legible mark on the right is 750 Gold 18 Carats.
The second mark on the left shows the inscription 613 AL placed inside a diamond-shaped geometric form (or elongated polygon):
AL is the abbreviation for the province of Alessandria. The Alessandria area (specifically the city of Valenza) represents the most famous jewelry district in Italy for high jewelry and artisanal diamond work.
613 is the unique registration number assigned by the Chamber of Commerce to the specific workshop or craftsman who manufactured the ring.
Knowing that the setting is in 18k gold stamped and of Valenza craftsmanship (historic synonym of excellent quality), the chances that the gemstone set is a real diamond increase significantly.
Diamond diameter about 4 mm
Details
Era
1900-2000
Laboratory report
No laboratory report
Diamond type of main stone
Natural coloured
Metal
White gold
Number of diamonds main stone
1
Brand jewellery
No
Fineness
18 kt.
Main stone
Diamond
Total carat weight of main stone(s)
0.25
Total weight
3 g
Condition
Excellent condition - barely used with minimal signs of wear
Gender
Women
Country of origin
Italy
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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.
