Tiffany & Co. - Ring - Harmony Platinum Diamond (Natural coloured) - な
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 | €170 | |
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| €150 | |
| €55 | |
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Tiffany & Co. Harmony solitaire ring in Pt950 platinum, featuring a 0.18 ct round brilliant diamond in a four-prong setting, EU size 51 / US 5.75, total weight 3.62 g, pre-owned in good condition and without a laboratory report, including Tiffany & Co. branded box and ring case.
AI-assisted summary
Description from the seller
Tiffany & Co. Harmony diamond ring in Pt950 platinum.
This solitaire ring features a round diamond in a four-prong setting, with a tapered shank leading towards the centre stone.
Specifications
Brand: Tiffany & Co.
Model: Harmony
Metal: Pt950 platinum
Main stone: diamond, 0.18 ct, as engraved
Ring size: Japanese size 11 (approximately EU 51 / US 5.75)
Total weight: 3.62 g
Hallmarks inside the shank: TIFFANY & CO., Pt950, D0.18ct and an individual serial number
Included: Tiffany & Co. branded outer box and ring case
Condition
Pre-owned and in very good condition. Light surface scratches and signs of wear are present, consistent with careful use. Please examine all photographs carefully for the exact cosmetic condition, engravings and stone setting.
No independent diamond grading report is included. Diamond colour, clarity, provenance and any treatments have not been independently assessed.
Shipping and import charges
The ring will be carefully packed and shipped from Japan by tracked and insured service.
Shipping costs are EUR 10 within Japan and EUR 30 to all other destinations.
This shipment is sent DDU (Delivery Duty Unpaid). Any import duties, local taxes and customs-clearance charges are not included in the item price or shipping costs and are payable by the buyer. Any VAT or other taxes collected by Catawiki at checkout are also the buyer’s responsibility.
Seller's Story
Japanese vintage and collectible specialist based in Japan.
I carefully source authentic items including traditional Japanese art, antique crafts, vintage toys, luxury fashion pieces, and unique collectibles.
Each object is inspected, honestly described, and securely packed for international shipping.
I focus on quality, transparency, and long-term trust with buyers.
Thank you for discovering special pieces from Japan.
Tiffany & Co. Harmony diamond ring in Pt950 platinum.
This solitaire ring features a round diamond in a four-prong setting, with a tapered shank leading towards the centre stone.
Specifications
Brand: Tiffany & Co.
Model: Harmony
Metal: Pt950 platinum
Main stone: diamond, 0.18 ct, as engraved
Ring size: Japanese size 11 (approximately EU 51 / US 5.75)
Total weight: 3.62 g
Hallmarks inside the shank: TIFFANY & CO., Pt950, D0.18ct and an individual serial number
Included: Tiffany & Co. branded outer box and ring case
Condition
Pre-owned and in very good condition. Light surface scratches and signs of wear are present, consistent with careful use. Please examine all photographs carefully for the exact cosmetic condition, engravings and stone setting.
No independent diamond grading report is included. Diamond colour, clarity, provenance and any treatments have not been independently assessed.
Shipping and import charges
The ring will be carefully packed and shipped from Japan by tracked and insured service.
Shipping costs are EUR 10 within Japan and EUR 30 to all other destinations.
This shipment is sent DDU (Delivery Duty Unpaid). Any import duties, local taxes and customs-clearance charges are not included in the item price or shipping costs and are payable by the buyer. Any VAT or other taxes collected by Catawiki at checkout are also the buyer’s responsibility.
Seller's Story
Japanese vintage and collectible specialist based in Japan.
I carefully source authentic items including traditional Japanese art, antique crafts, vintage toys, luxury fashion pieces, and unique collectibles.
Each object is inspected, honestly described, and securely packed for international shipping.
I focus on quality, transparency, and long-term trust with buyers.
Thank you for discovering special pieces from Japan.
Details
Era
1900-2000
Brand
Tiffany & Co.
Diamond type of main stone
Natural coloured
Laboratory report
No laboratory report
Brand jewellery
Yes
Number of diamonds main stone
1
Model
Harmony
Metal
Platinum
Main stone
Diamond
Total carat weight of main stone(s)
0.18
Total weight
3.62 g
Condition
Good condition - used with some signs of wear
Gender
Women
Title additional information
な
Shape of main stone
Round
Cutting style of main stone
Brilliant cut
Ring size
51 (EU) / 11 (IT) / 5 ¾ (US)
Sold by
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.
