Ring - 18 kt. White gold - 11.93ct. tw. Mixed gemstones - Diamond - "GFCO Certificate"
01
day
21
hours
55
minutes
40
seconds
Current bid
€ 300
Reserve price not met
12 other people are watching this object
 Bidder 2913 | €300 | |
|---|---|---|
| Bidder 2913 | €280 | |
| Bidder 2913 | €260 | |
Catawiki Buyer Protection
Your payment’s safe with us until you receive your object.View details
Trustpilot 4.4 | 123641 reviews
Rated Excellent on Trustpilot.
New 18 kt white gold ring for women featuring a main multicolour opal/corundum gemstone collection (33 stones, 2.36 ct) surrounded by 44 natural round brilliant cut diamonds (0.41 ct) with E–F colour and VVS1–VS clarity, GFCO lab report AUP630-40659-10 and GFCO Certificate, ring size EU 55 / US 7¼.
AI-assisted summary
Description from the seller
Lot Number: MAKR0007 GHC (P)
European Size: 55(EU)/15 (1T)/7 "1/4" (US)
========================================================================================
GFCO jewelry Report #AUP630-40659-10
Date : 2025-12-04
Description Of Article
One 18k White Gold Ring, Stamped "750" WO:9.57 1p, BS:1.95 32p, D:0.41 44p
Weighing In Total 9.57 G., Containing
Gold Net Weight: 7.19 Grams.
========================================================================================
Species............................................... Natural Opal & Corundum
Trade name...................................... White Opal & Sapphire
Weight ............................................... 9.57 & 1.95 Carats
Color .................................................. White With Play Of Color & Blue
Shape ................................................ Pear & Round
Measurements............................... 23.81 x 15.69 x XX mm
Crown cut ........................................ Cabochon & Brilliant
Pavilion cut ..................................... Low Cabochon & Step
Origin .................................................. Ethiopia & Madagascar
Comment : Opal: None - No Treatment , B/S: Standard Heat
=======================================================================================
Shape/cut............................................................. Round Brilliant
Total Estimated Weight................................. ± 0.41 Carat
Color Grade......................................................... E - F
Clarity Grade....................................................... VVS - VS
========================================================================================
Packaging
- Each piece is packed using a jewelry box and bubble mailer.
Shipping method
- We use the most reliable couriers, DHL/FedEx
- A tracking number will be provided for each shipment
Customs Formalities
- Customs and import fees are the sole responsibility of the buyer
- We cannot be held responsible for any charges incurred on importing jewelry to the buyer's country of residence
Special Notes for (French, Portuguese, and Canary Island) Customer
- Buyers from French, Portuguese, and Canary Islands need a customs agent broker to clear the shipment
- Please pay attention that usually a designated customs broker will have to be appointed by the client in order to release the package from customs.
Cancel/withdraw the Purchase item
- If the winning bidder decides to cancel/withdraw they will bear the risk, cost of all shipping, and return import duties of the seller
* Customer satisfaction is our highest priority, feel free to contact us if you have any concerns or questions.
* Also, the shipping fee does NOT include customs and import fees. VAT and other customs fees are the sole responsibility of the buyer. To avoid shipping delays, please make sure that your catawiki shipping details are up to date.
#MostWantedJewellery
Lot Number: MAKR0007 GHC (P)
European Size: 55(EU)/15 (1T)/7 "1/4" (US)
========================================================================================
GFCO jewelry Report #AUP630-40659-10
Date : 2025-12-04
Description Of Article
One 18k White Gold Ring, Stamped "750" WO:9.57 1p, BS:1.95 32p, D:0.41 44p
Weighing In Total 9.57 G., Containing
Gold Net Weight: 7.19 Grams.
========================================================================================
Species............................................... Natural Opal & Corundum
Trade name...................................... White Opal & Sapphire
Weight ............................................... 9.57 & 1.95 Carats
Color .................................................. White With Play Of Color & Blue
Shape ................................................ Pear & Round
Measurements............................... 23.81 x 15.69 x XX mm
Crown cut ........................................ Cabochon & Brilliant
Pavilion cut ..................................... Low Cabochon & Step
Origin .................................................. Ethiopia & Madagascar
Comment : Opal: None - No Treatment , B/S: Standard Heat
=======================================================================================
Shape/cut............................................................. Round Brilliant
Total Estimated Weight................................. ± 0.41 Carat
Color Grade......................................................... E - F
Clarity Grade....................................................... VVS - VS
========================================================================================
Packaging
- Each piece is packed using a jewelry box and bubble mailer.
Shipping method
- We use the most reliable couriers, DHL/FedEx
- A tracking number will be provided for each shipment
Customs Formalities
- Customs and import fees are the sole responsibility of the buyer
- We cannot be held responsible for any charges incurred on importing jewelry to the buyer's country of residence
Special Notes for (French, Portuguese, and Canary Island) Customer
- Buyers from French, Portuguese, and Canary Islands need a customs agent broker to clear the shipment
- Please pay attention that usually a designated customs broker will have to be appointed by the client in order to release the package from customs.
Cancel/withdraw the Purchase item
- If the winning bidder decides to cancel/withdraw they will bear the risk, cost of all shipping, and return import duties of the seller
* Customer satisfaction is our highest priority, feel free to contact us if you have any concerns or questions.
* Also, the shipping fee does NOT include customs and import fees. VAT and other customs fees are the sole responsibility of the buyer. To avoid shipping delays, please make sure that your catawiki shipping details are up to date.
#MostWantedJewellery
Details
Shape of surrounding stones
Round
Free resizing offered
No
Total carat weight of all stones
11.93
No. of main gemstones
33
Lab report number
AUP630-40659-10
Diamond colour grade of surrounding stones
E, F
Diamond type of surrounding stones
Natural
Laboratory Report
GFCO Gem Lab
Era
After 2000
Cutting style of surrounding stones
Brilliant cut
Metal
White gold
Fineness
18 kt.
Brand jewellery
No
Total carat weight of main stone(s)
2.36
Number of diamonds surrounding stones
44
Main Stone
Mixed gemstones
Total carat weight of surrounding stones
0.41
Colour of main stone
Multicolour
Diamond clarity grade of surrounding stones
VS1, VVS1
Cut grade of main stone
Excellent
Surrounding Stones
Diamond
Total weight
9.57 g
Transparency of main stone
Transparent
Condition
New
Gender
Women
Treatment of main stone
Heat treatment
Title additional information
"GFCO Certificate"
Shape of main stone
Mixed shape
Cutting style of main stone
Cabochon cut
Country of origin of main stone (if certified)
Ethiopia
Ring size
55 (EU) / 15 (IT) / 7 ¼ (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.
