Ring - 18 kt. Yellow gold Emerald - Diamond

03
days
18
hours
50
minutes
29
seconds
Current bid
€ 200
Reserve price not met
Laura Trevino
Expert
Selected by Laura Trevino

She has 15 years' auction experience, specialising in vintage jewellery from 1920 to 2000.

Estimate  € 1,600 - € 2,000
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FRBidder 4052
€200
PTBidder 0628
€40
ESBidder 4542
€35

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An 18 kt yellow gold women's ring featuring a single emerald (0.30 ct, green, transparent, clarity-enhanced) in a Rosetta halo with 10 round diamonds totaling 2.80 ct, weighing 4.48 g, accompanied by GEMLAB-THAL (GLT) lab report AB2103181009373.

AI-assisted summary

Description from the seller

Title: Stunning 18kt Gold Ring with 0.38ct Natural Emerald and 0.08ct Diamonds - With Certificate
Description:
Beautiful 18kt yellow gold ring featuring a central natural emerald in a classic "Rosetta" halo setting. The emerald has a deep, vibrant green color and is surrounded by 10 brilliant-cut diamonds.
The ring comes with an official Jewelry Report (Certifikát) from Gemlab (2025), confirming the authenticity of all materials.
• Material: 18kt Yellow Gold (hallmarked '750')
• Total Weight: 4.48 grams
• Central Stone: Natural Emerald (Beryl), Emerald cut
• Emerald Weight: 0.38 ct
• Side Stones: 10x Natural Diamonds, Round Brilliant cut
• Total Diamond Weight: 0.08 ct
• Diamond Quality: G color, VVS-SI clarity
• Condition: Excellent vintage condition.
• Style: Classic Halo / Lady Di style.

Title: Stunning 18kt Gold Ring with 0.38ct Natural Emerald and 0.08ct Diamonds - With Certificate
Description:
Beautiful 18kt yellow gold ring featuring a central natural emerald in a classic "Rosetta" halo setting. The emerald has a deep, vibrant green color and is surrounded by 10 brilliant-cut diamonds.
The ring comes with an official Jewelry Report (Certifikát) from Gemlab (2025), confirming the authenticity of all materials.
• Material: 18kt Yellow Gold (hallmarked '750')
• Total Weight: 4.48 grams
• Central Stone: Natural Emerald (Beryl), Emerald cut
• Emerald Weight: 0.38 ct
• Side Stones: 10x Natural Diamonds, Round Brilliant cut
• Total Diamond Weight: 0.08 ct
• Diamond Quality: G color, VVS-SI clarity
• Condition: Excellent vintage condition.
• Style: Classic Halo / Lady Di style.

Details

Shape of surrounding stones
Round
No. of main gemstones
1
Lab report number
AB2103181009373
Laboratory report
GEMLAB-THAL (GLT)
Era
1900-2000
Metal
Yellow gold
Total carat weight of main stone(s)
0.30
Brand jewellery
No
Fineness
18 kt.
Main stone
Emerald
Total carat weight of surrounding stones
2.80
Colour of main stone
Green
Surrounding stones
Diamond
Total weight
4.48 g
Condition
Excellent condition - barely used with minimal signs of wear
Transparency of main stone
Transparent
Gender
Women
Treatment of main stone
Clarity enhancement
Shape of main stone
Emerald
Slovak RepublicVerified
New
on Catawiki
Private

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.

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