Ring Platinum Sapphire - Diamond
Starting bid
€ 1
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Expert
Selected by Claudia Domante
Certified diamond grader by HRD with around 10 years' jewellery experience.
Retail Estimate € 7,000 - € 8,400
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Trustpilot 4.4 | 138513 reviews
Rated Excellent on Trustpilot.
Description from the seller
This elegant Ring features a stunning 3.5ct unheated Blue Sapphire as its main stone. Please note there is a noticeable scratch on the surface of the sapphire. Complementing the central gem are natural diamonds totaling 0.59ct. The diamond grades for cut, color, and clarity are unknown. This piece offers a classic design with a vibrant blue hue. Shipping: Shipped under DDU (Delivery Duty Unpaid) terms / Shipping costs paid by the seller / Duty & VAT fees are buyer's responsibility.
Seller's Story
We are a trusted boutique specializing in authentic luxury brands, serving customers worldwide.
With over 15 years of experience in the luxury resale market, we have built a strong reputation across Europe, America, and Asia.
On one of the world’s largest online marketplaces,
our store has been honored as a Top Seller four times and is now recognized as a Hall of Fame store —
a testament to the trust and satisfaction of our valued customers.
Our philosophy is centered on trust, transparency, and customer satisfaction.
Every item is carefully authenticated to ensure genuine quality,
and we pride ourselves on fast, friendly, and professional communication.
With years of expertise and a keen eye for detail,
we are committed to providing a seamless and enjoyable shopping experience —
one that makes every customer want to return again.
This elegant Ring features a stunning 3.5ct unheated Blue Sapphire as its main stone. Please note there is a noticeable scratch on the surface of the sapphire. Complementing the central gem are natural diamonds totaling 0.59ct. The diamond grades for cut, color, and clarity are unknown. This piece offers a classic design with a vibrant blue hue. Shipping: Shipped under DDU (Delivery Duty Unpaid) terms / Shipping costs paid by the seller / Duty & VAT fees are buyer's responsibility.
Seller's Story
We are a trusted boutique specializing in authentic luxury brands, serving customers worldwide.
With over 15 years of experience in the luxury resale market, we have built a strong reputation across Europe, America, and Asia.
On one of the world’s largest online marketplaces,
our store has been honored as a Top Seller four times and is now recognized as a Hall of Fame store —
a testament to the trust and satisfaction of our valued customers.
Our philosophy is centered on trust, transparency, and customer satisfaction.
Every item is carefully authenticated to ensure genuine quality,
and we pride ourselves on fast, friendly, and professional communication.
With years of expertise and a keen eye for detail,
we are committed to providing a seamless and enjoyable shopping experience —
one that makes every customer want to return again.
Details
Era
After 2000
Shape of surrounding stones
Oval
No. of main gemstones
1
Lab report number
5536240004
Laboratory report
Gemological Institute of America (GIA)
Diamond type of surrounding stones
Natural
Cutting style of surrounding stones
Brilliant cut
Brand jewellery
No
Total carat weight of main stone(s)
3.50
Number of diamonds surrounding stones
32
Metal
Platinum
Total carat weight of surrounding stones
0.59
Main stone
Sapphire
Colour of main stone
Blue
Surrounding stones
Diamond
Total weight
6.3 g
Condition
New
Transparency of main stone
Transparent
Gender
Women
Treatment of main stone
No evidence of treatment
Shape of main stone
Oval
Cutting style of main stone
Step cut
Country of origin of main stone (if certified)
Sri Lanka
Ring size
54 (EU) / 14 (IT) / 6 ¾ (US)
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.
