Ring Platinum - 1.18ct. tw. Diamond (Natural) - Diamond - Platinum 950/certificate






She has 15 years' auction experience, specialising in vintage jewellery from 1920 to 2000.
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Platinum ring (950) with a natural central diamond of 0.73 ct in brilliant cut, surrounded by 36 natural diamonds (0.45 ct); total diamond weight 1.18 ct, total weight 6.78 g, ring size EU 52 / US 6, dating to the 20th century, in very good condition with minor signs of wear.
Description from the seller
Dear Lovers and Collectors of Fine Jewelry.
A remarkable platinum ring (955/1000) featuring a natural central diamond of approximately 0.73 ct, surrounded by 36 natural diamonds with a total weight of 0.45 ct, is offered for sale.
The classic composition combines noble platinum with the extraordinary brilliance of natural diamonds. Timeless design and meticulous craftsmanship make this ring an excellent choice as an engagement ring or elegant jewelry for special occasions.
Key specifications:
- Type of jewelry: ring
- Material: platinum
- Purity: 950/1000
- Total weight: 6.78 g
- Central stone: natural diamond
- Central diamond weight: 0.73 ct
- Central diamond cut: brilliant
- Color: H
- Clarity: P1
- Additional stones: 36 natural diamonds
- Total weight of additional diamonds: 0.45 ct
- Total weight of all diamonds: 1.18 ct
- Ring size: 12 (PL) / 52 (EU)
- Era: 20th century (1900–2000)
- Marking: foreign assay mark applied
Condition: very good. The ring shows only minimal signs of use, appropriate for its age and ordinary wear.
*The ring is offered in a blue box. The photo shows the same box model in another color. This photo is for illustration only.
The ring comes with a certificate from an independent gemmological expert confirming the authenticity of the piece and the stated diamond parameters. The certificate values the ring at PLN 10,300. The value stated in the appraisal is not equivalent to the selling price or the expected auction outcome.
Also included is an elegant gift box, visible in the photo.
Please study all photos carefully, as they are an integral part of the description and show the current condition of the offered ring.
The item will be carefully secured, packaged, and shipped by registered mail with tracking.
Safety information:
- This product is not a toy. Due to small components, keep out of reach of children.
- Do not wear the ring during physical work, sports, or activities that could snag, damage, or injure it.
- If skin irritation occurs, discontinue use. A ring that is too tight can restrict circulation. In case of finger swelling, remove it immediately.
- Diamonds, despite their hardness, can abrade or be damaged by strong impact. Protect the ring from shocks, detergents, and aggressive chemicals. Before ultrasonic cleaning, have the setting checked by a jeweler.
- Store the ring in a dry place, separate from other jewelry to limit scratching of the platinum surface and damage to other pieces.
AUREM Fine Jewelry – we offer carefully curated antique, vintage, and contemporary jewelry. Our catalog features only pieces with natural precious stones and genuine cultured pearls (no synthetic stones or pearl imitations).
Each item is thoroughly checked for authenticity of materials, parameters, quality of workmanship, and condition. Selected pieces are offered with gemological certificates included in the price.
AUREM FINE JEWELRY – THE ART OF FINE JEWELRY
Seller's Story
Dear Lovers and Collectors of Fine Jewelry.
A remarkable platinum ring (955/1000) featuring a natural central diamond of approximately 0.73 ct, surrounded by 36 natural diamonds with a total weight of 0.45 ct, is offered for sale.
The classic composition combines noble platinum with the extraordinary brilliance of natural diamonds. Timeless design and meticulous craftsmanship make this ring an excellent choice as an engagement ring or elegant jewelry for special occasions.
Key specifications:
- Type of jewelry: ring
- Material: platinum
- Purity: 950/1000
- Total weight: 6.78 g
- Central stone: natural diamond
- Central diamond weight: 0.73 ct
- Central diamond cut: brilliant
- Color: H
- Clarity: P1
- Additional stones: 36 natural diamonds
- Total weight of additional diamonds: 0.45 ct
- Total weight of all diamonds: 1.18 ct
- Ring size: 12 (PL) / 52 (EU)
- Era: 20th century (1900–2000)
- Marking: foreign assay mark applied
Condition: very good. The ring shows only minimal signs of use, appropriate for its age and ordinary wear.
*The ring is offered in a blue box. The photo shows the same box model in another color. This photo is for illustration only.
The ring comes with a certificate from an independent gemmological expert confirming the authenticity of the piece and the stated diamond parameters. The certificate values the ring at PLN 10,300. The value stated in the appraisal is not equivalent to the selling price or the expected auction outcome.
Also included is an elegant gift box, visible in the photo.
Please study all photos carefully, as they are an integral part of the description and show the current condition of the offered ring.
The item will be carefully secured, packaged, and shipped by registered mail with tracking.
Safety information:
- This product is not a toy. Due to small components, keep out of reach of children.
- Do not wear the ring during physical work, sports, or activities that could snag, damage, or injure it.
- If skin irritation occurs, discontinue use. A ring that is too tight can restrict circulation. In case of finger swelling, remove it immediately.
- Diamonds, despite their hardness, can abrade or be damaged by strong impact. Protect the ring from shocks, detergents, and aggressive chemicals. Before ultrasonic cleaning, have the setting checked by a jeweler.
- Store the ring in a dry place, separate from other jewelry to limit scratching of the platinum surface and damage to other pieces.
AUREM Fine Jewelry – we offer carefully curated antique, vintage, and contemporary jewelry. Our catalog features only pieces with natural precious stones and genuine cultured pearls (no synthetic stones or pearl imitations).
Each item is thoroughly checked for authenticity of materials, parameters, quality of workmanship, and condition. Selected pieces are offered with gemological certificates included in the price.
AUREM FINE JEWELRY – THE ART OF FINE JEWELRY
Seller's Story
Details
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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.
