Ring - 18 kt. Yellow gold - 12.52ct. tw. Star Sapphire - Diamond
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€ 30
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 Bidder 1383 | €30 | |
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 Bidder 1400 | €25 | |
| Bidder 1383 | €20 | |
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Description from the seller
#MS2025JW
Eye-Catching 12.52ct Rare Star Sapphire and Diamonds Cocktail Ring in 18k Yellow Gold - GIA Certified
A mesmerizing fusion of rarity and elegance, this exquisite cocktail ring features an 11.58-carat round double cabochon star sapphire, glowing with a captivating red-purple hue and its signature celestial star effect. Set in luxurious 18K yellow gold, this extraordinary gem is surrounded by 20 sparkling round-cut diamonds with 0.94ct total, adding brilliance to its mystical beauty. GIA-certified for authenticity, this piece is a true collector’s treasure— unique and undeniably elegant!
Metal: 18k Yellow Gold
Main stone: 1 pc Star Sapphire
Main stone carat weight: 11.58ct
Shape: Round
Color grade: Red-Purple
Side stone: 20 pcs Diamonds
Side stone carat weight: 0.94ct
Shape: Round
Total carat weight: 12.52ct
Total jewelry weight: 8.47g
Certificate Number: GIA 2239411400
SKU: R-2640
Size: EU 53.5
* Can be resized up to 3 sizes
* Helpful Information & Tips *
* Got Questions?
We’re here for you! Feel free to message us any time before or during the auction if you need help or have questions.
* Check the Certificate
Please take a moment to read through the certificate details carefully. It helps avoid any confusion or typos.
* Shipping
We ship securely with DHL or FedEx. Need to change your delivery address? Just send us a message on Catawiki after purchase.
* VAT Info (Tax Details)
• Hong Kong – No VAT
• Switzerland – 8.1% VAT
• France – VAT is paid by the buyer. Shipping includes brokerage. Delivery may take 7–12 business days.
• Portugal – A local broker is required for delivery (new regulation)
• Rest of the World – VAT rates vary by country. Once your package is shipped, the courier will contact you with the exact amount due and guide you through the payment process.
* How to Pay VAT:
No stress — the courier will handle it. You’ll pay VAT directly to them. We’ll guide you if needed.
* Shipping to Another Address?
No problem! Let us know your preferred address right after your purchase, and we’ll ship it there.
* Reminders:
• Please check your Catawiki messenger after winning — we’ll send all the important details there.
• Gold is a soft metal. To keep your jewelry looking great, we suggest taking it off before sleeping, doing chores, cooking, or playing sports.
• In case of returns: VAT, shipping, and customs fees are non-refundable. The buyer covers return shipping costs.
* About Our Diamonds:
All our diamonds are conflict-free and come from rough stones with a Kimberley certificate.
* Explore More:
Check out our live auctions! Click on the WILF3EX link next to the reviews icon to see all available lots.
Thank You & Good Luck! :)
Seller's Story
Wilf Diamonds Group is a Part of Diamonds Manufacturers and traders companys that Specialises in Ideal Cut Diamonds and Fine Jewellery In Round and Fancy shapes Diamonds.
Our First Focusing is on The Cut and shine Of the diamonds.
let's remember the main idea of the Diamond to sparkle.
Our Main Idea is to Sell The Finest Diamonds with investors prices.
WE are also Putting strong Knowledge in our Diamond Sets and Pair collections and we choose them for Max Matching and similar make and colour for a fine piece of Jewel.
We Don't Sell Haze cloudy or milky Diamonds and we Dealing only in Natural Diamonds.
Please Note that you will need to Pay the local VAT if you have other Address please tell us and we will be happy to Help.
Please Try Us we will not let you down
Thanks for your time and warm health and happiness wishes to all.
WILF TEAM
.
#MS2025JW
Eye-Catching 12.52ct Rare Star Sapphire and Diamonds Cocktail Ring in 18k Yellow Gold - GIA Certified
A mesmerizing fusion of rarity and elegance, this exquisite cocktail ring features an 11.58-carat round double cabochon star sapphire, glowing with a captivating red-purple hue and its signature celestial star effect. Set in luxurious 18K yellow gold, this extraordinary gem is surrounded by 20 sparkling round-cut diamonds with 0.94ct total, adding brilliance to its mystical beauty. GIA-certified for authenticity, this piece is a true collector’s treasure— unique and undeniably elegant!
Metal: 18k Yellow Gold
Main stone: 1 pc Star Sapphire
Main stone carat weight: 11.58ct
Shape: Round
Color grade: Red-Purple
Side stone: 20 pcs Diamonds
Side stone carat weight: 0.94ct
Shape: Round
Total carat weight: 12.52ct
Total jewelry weight: 8.47g
Certificate Number: GIA 2239411400
SKU: R-2640
Size: EU 53.5
* Can be resized up to 3 sizes
* Helpful Information & Tips *
* Got Questions?
We’re here for you! Feel free to message us any time before or during the auction if you need help or have questions.
* Check the Certificate
Please take a moment to read through the certificate details carefully. It helps avoid any confusion or typos.
* Shipping
We ship securely with DHL or FedEx. Need to change your delivery address? Just send us a message on Catawiki after purchase.
* VAT Info (Tax Details)
• Hong Kong – No VAT
• Switzerland – 8.1% VAT
• France – VAT is paid by the buyer. Shipping includes brokerage. Delivery may take 7–12 business days.
• Portugal – A local broker is required for delivery (new regulation)
• Rest of the World – VAT rates vary by country. Once your package is shipped, the courier will contact you with the exact amount due and guide you through the payment process.
* How to Pay VAT:
No stress — the courier will handle it. You’ll pay VAT directly to them. We’ll guide you if needed.
* Shipping to Another Address?
No problem! Let us know your preferred address right after your purchase, and we’ll ship it there.
* Reminders:
• Please check your Catawiki messenger after winning — we’ll send all the important details there.
• Gold is a soft metal. To keep your jewelry looking great, we suggest taking it off before sleeping, doing chores, cooking, or playing sports.
• In case of returns: VAT, shipping, and customs fees are non-refundable. The buyer covers return shipping costs.
* About Our Diamonds:
All our diamonds are conflict-free and come from rough stones with a Kimberley certificate.
* Explore More:
Check out our live auctions! Click on the WILF3EX link next to the reviews icon to see all available lots.
Thank You & Good Luck! :)
Seller's Story
Wilf Diamonds Group is a Part of Diamonds Manufacturers and traders companys that Specialises in Ideal Cut Diamonds and Fine Jewellery In Round and Fancy shapes Diamonds.
Our First Focusing is on The Cut and shine Of the diamonds.
let's remember the main idea of the Diamond to sparkle.
Our Main Idea is to Sell The Finest Diamonds with investors prices.
WE are also Putting strong Knowledge in our Diamond Sets and Pair collections and we choose them for Max Matching and similar make and colour for a fine piece of Jewel.
We Don't Sell Haze cloudy or milky Diamonds and we Dealing only in Natural Diamonds.
Please Note that you will need to Pay the local VAT if you have other Address please tell us and we will be happy to Help.
Please Try Us we will not let you down
Thanks for your time and warm health and happiness wishes to all.
WILF TEAM
.
Details
Shape of surrounding stones
Round
Free resizing offered
Yes
Total carat weight of all stones
12.52
No. of main gemstones
1
Lab report number
2239411400
Diamond colour grade of surrounding stones
H
Diamond type of surrounding stones
Natural
Laboratory Report
Gemological Institute of America (GIA)
Era
After 2000
Cutting style of surrounding stones
Brilliant cut
Metal
Yellow gold
Fineness
18 kt.
Brand jewellery
No
Total carat weight of main stone(s)
11.58
Number of diamonds surrounding stones
20
Main Stone
Star Sapphire
Colour of main stone
Violet
Total carat weight of surrounding stones
0.94
Total weight
8.47 g
Surrounding Stones
Diamond
Condition
New
Transparency of main stone
Semi-translucent
Gender
Women
Country of Origin
Singapore
Treatment of main stone
No evidence of treatment
Shape of main stone
Round
Cutting style of main stone
Cabochon cut
Ring size
53 (EU) / 13 (IT) / 6 ¼ (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.
