Ring - 14 kt. White gold - 1.45ct. tw. Diamond (Natural) - Diamond
03
days
22
hours
41
minutes
15
seconds
Current bid
€ 1,000
Reserve price not met
Expert
Selected by Victoire Ghesquiere
Specialised in coloured gemstones with high-end jewellery marketing experience.
Retail Estimate € 11,000 - € 13,000
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14K white gold natural diamond engagement ring with a 1.00 carat round brilliant center diamond (colorless D, VS2) and nineteen surrounding round brilliant diamonds totaling 0.45 carats, for a total of 1.45 carats and a weight of 3.94 g, certified by Gemological Centers (GCI) with certificate 00C114524, EU size 50, resizable up to ±3 sizes for €40, new condition.
AI-assisted summary
Description from the seller
1.45 Carat Total Weight Natural Diamond Engagement Ring in 14K White Gold - GCI Certified
Discover the extraordinary radiance and timeless design of this exquisite natural diamond ring, certified by Gemological Centers (GCI).
Crafted in elegant 14K White Gold, this piece features a magnificent 1.00-carat Round Brilliant natural diamond at its center. Boasting the ultimate D color grade (Completely Colorless) and an eye-clean VS2 clarity grade, the main diamond exhibits incredible purity, life, and brilliance.
Enhancing the center stone are nineteen (19) Round Brilliant side diamonds totaling an estimated 0.45 carats. Graded in the premium D-F color range with VS-SI clarity, these accents create an exceptional halo of continuous sparkle across the band.
Ring Sizing & Customization: The current ring size is EU 50. Resizing is available for an additional fee of €40, and the ring can be resized up or down by up to 3 sizes from its base size.
If you require resizing, please inform us via Catawiki messenger immediately upon winning, as we process and ship orders promptly.
With a total weight of 3.94 grams and pre-stamped 585 white gold, this GCI-certified natural diamond ring is an ideal choice for an unforgettable engagement ring, an anniversary gift, or a magnificent addition to a fine jewelry collection.
Technical Specifications
Jewelry & Gemstone Details:
Item Type: Natural Diamond Ring
Metal Type: 14K White Gold (Pre-stamped 585)
Total Gross Weight: 3.94 grams
Ring Size: EU 50 (Resizable up to ±3 sizes for an additional €40 fee)
Resizing Notice: Please request resizing immediately after winning, as items are shipped rapidly
Packaging: Delivered in an elegant luxury ring box
Center Diamond Details:
Stone Type: Natural Diamond
Shape and Cutting Style: Round Brilliant
Estimated Carat Weight: 1.00 Carat
Color Grade: Colorless (D)
Clarity Grade: VS2
Side Diamonds Details:
Stone Type: Natural Diamonds
Quantity: 19 Round Brilliant Cut Diamonds
Total Estimated Carat Weight: 0.45 Carats
Color Grade: Colorless to Near Colorless (D - F)
Clarity Grade: VS - SI
Grading and Certification:
Certification Laboratory: Gemological Centers (GCI)
Certificate/Report Number: 00C114524
Report Date: September 10, 2026
Important Notice
Please review the full technical specifications and the laboratory certificate details provided in this listing before bidding, as it is the buyer's responsibility to ensure the item meets their requirements. We strongly encourage you to review the attached laboratory certificate carefully to ensure full transparency before placing your bid.
Dedicated Client Support
Your experience is our top priority, and our team is fully available to answer any inquiries forwarded through Catawiki support prior to the auction's end. Once payment is completed, we provide direct, personalized assistance via the Catawiki messenger.
Exquisite Craftsmanship and Care
Each piece of fine jewelry is meticulously crafted and selected. To maintain the breathtaking brilliance of your natural diamonds and gold mounting, we recommend careful handling and regular professional cleaning. We take pride in our ethics; all diamonds are responsibly sourced, conflict-free, and Kimberley Process certified.
Secure Global Logistics
We provide premium, fully insured shipping via DHL or FedEx Express.
Custom Delivery: If you require shipping to an alternate address, please notify us via the Catawiki messenger immediately following your purchase.
Global VAT and Tax Guide
Hong Kong: 0% VAT.
Switzerland: 8.1% VAT.
France: VAT is payable by the buyer. Please note that shipping to France may be higher as it includes professional customs brokerage services (estimated delivery: 7-12 business days).
Portugal: Please be advised that new local regulations require a local broker for final delivery.
Rest of the World: Statutory VAT rates vary by jurisdiction (for example, the local VAT rate in Israel is 18%). Your courier will provide a seamless payment link and guidance once your parcel is in transit.
Terms of Sale
In the event of a return, please note that VAT, original shipping charges, and customs duties are non-refundable. Return logistics and all associated costs remain the sole responsibility of the buyer.
1.45 Carat Total Weight Natural Diamond Engagement Ring in 14K White Gold - GCI Certified
Discover the extraordinary radiance and timeless design of this exquisite natural diamond ring, certified by Gemological Centers (GCI).
Crafted in elegant 14K White Gold, this piece features a magnificent 1.00-carat Round Brilliant natural diamond at its center. Boasting the ultimate D color grade (Completely Colorless) and an eye-clean VS2 clarity grade, the main diamond exhibits incredible purity, life, and brilliance.
Enhancing the center stone are nineteen (19) Round Brilliant side diamonds totaling an estimated 0.45 carats. Graded in the premium D-F color range with VS-SI clarity, these accents create an exceptional halo of continuous sparkle across the band.
Ring Sizing & Customization: The current ring size is EU 50. Resizing is available for an additional fee of €40, and the ring can be resized up or down by up to 3 sizes from its base size.
If you require resizing, please inform us via Catawiki messenger immediately upon winning, as we process and ship orders promptly.
With a total weight of 3.94 grams and pre-stamped 585 white gold, this GCI-certified natural diamond ring is an ideal choice for an unforgettable engagement ring, an anniversary gift, or a magnificent addition to a fine jewelry collection.
Technical Specifications
Jewelry & Gemstone Details:
Item Type: Natural Diamond Ring
Metal Type: 14K White Gold (Pre-stamped 585)
Total Gross Weight: 3.94 grams
Ring Size: EU 50 (Resizable up to ±3 sizes for an additional €40 fee)
Resizing Notice: Please request resizing immediately after winning, as items are shipped rapidly
Packaging: Delivered in an elegant luxury ring box
Center Diamond Details:
Stone Type: Natural Diamond
Shape and Cutting Style: Round Brilliant
Estimated Carat Weight: 1.00 Carat
Color Grade: Colorless (D)
Clarity Grade: VS2
Side Diamonds Details:
Stone Type: Natural Diamonds
Quantity: 19 Round Brilliant Cut Diamonds
Total Estimated Carat Weight: 0.45 Carats
Color Grade: Colorless to Near Colorless (D - F)
Clarity Grade: VS - SI
Grading and Certification:
Certification Laboratory: Gemological Centers (GCI)
Certificate/Report Number: 00C114524
Report Date: September 10, 2026
Important Notice
Please review the full technical specifications and the laboratory certificate details provided in this listing before bidding, as it is the buyer's responsibility to ensure the item meets their requirements. We strongly encourage you to review the attached laboratory certificate carefully to ensure full transparency before placing your bid.
Dedicated Client Support
Your experience is our top priority, and our team is fully available to answer any inquiries forwarded through Catawiki support prior to the auction's end. Once payment is completed, we provide direct, personalized assistance via the Catawiki messenger.
Exquisite Craftsmanship and Care
Each piece of fine jewelry is meticulously crafted and selected. To maintain the breathtaking brilliance of your natural diamonds and gold mounting, we recommend careful handling and regular professional cleaning. We take pride in our ethics; all diamonds are responsibly sourced, conflict-free, and Kimberley Process certified.
Secure Global Logistics
We provide premium, fully insured shipping via DHL or FedEx Express.
Custom Delivery: If you require shipping to an alternate address, please notify us via the Catawiki messenger immediately following your purchase.
Global VAT and Tax Guide
Hong Kong: 0% VAT.
Switzerland: 8.1% VAT.
France: VAT is payable by the buyer. Please note that shipping to France may be higher as it includes professional customs brokerage services (estimated delivery: 7-12 business days).
Portugal: Please be advised that new local regulations require a local broker for final delivery.
Rest of the World: Statutory VAT rates vary by jurisdiction (for example, the local VAT rate in Israel is 18%). Your courier will provide a seamless payment link and guidance once your parcel is in transit.
Terms of Sale
In the event of a return, please note that VAT, original shipping charges, and customs duties are non-refundable. Return logistics and all associated costs remain the sole responsibility of the buyer.
Details
Shape of surrounding stones
Round
Free resizing offered
No
Total carat weight of all stones
1.45
Lab report number
00C114524
Diamond colour grade of surrounding stones
D (colourless), F
Diamond type of main stone
Natural
Diamond type of surrounding stones
Natural
Diamond colour grade of main stone
D (colourless)
Laboratory report
Gemmological Centre Israel (G.C.I.)
Era
After 2000
Cutting style of surrounding stones
Brilliant cut
Number of diamonds main stone
1
Number of diamonds surrounding stones
19
Brand jewellery
No
Fineness
14 kt.
Metal
White gold
Total carat weight of main stone(s)
1.00
Total carat weight of surrounding stones
0.45
Main stone
Diamond
Diamond clarity grade of surrounding stones
SI1, VS1
Diamond clarity grade of main stone
VS2
Surrounding stones
Diamond
Total weight
3.94 g
Condition
New
Gender
Women
Shape of main stone
Round
Cutting style of main stone
Brilliant cut
Ring size
50 (EU) / 10 (IT) / 5 ¼ (US)
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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.
