1 pcs Green Emerald - 4.17 ct - Gem research Swiss Lab (GRS)
03
days
13
hours
20
minutes
46
seconds
Current bid
€ 5,001
Reserve price not met
Expert
Selected by Purificacion Aquino Garcia
Holds a gemmology degree from IGE Madrid and an MBA from University of Santiago de Compostela.
Retail Estimate € 27,000 - € 33,000
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 Bidder 5386 | €5,001 |
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Emerald gemstone, 1 stone, 4.17 carats, green, origin Zambia, shape Fancy, step-cut, with minor oil treatment, laboratory report from Gem Research Swiss Lab (GRS).
AI-assisted summary
Description from the seller
“Laura Inghirami and Donna Jewel act as guest curators for this auction. Laura Inghirami and Donna Jewel are not the seller and have not screened or otherwise reviewed the objects and cannot be held responsible nor liabe for the objects in this auction nor any statements made by the sellers.”
GRS online report : 2025-018215
Shape,........................,..Fancy
Cutting style....................... step cut
Color...............................Green
Species........................ Natural Beryl
Variety............................. Emerald
Geographic origin.............. Zambia
Treatment: minor oil (F1)
Weight : 4.17 carats
Measurements : 11.06x13.22x6.42mm
Comments : None
The stone was selected by
Tal Naaman ,Gem Hunter and sent to the GIA Lab in New York
Insured international shipping with Track & Trace
#maybirthstone
#donnajewel2025
Seller's Story
Tal Naaman
“Laura Inghirami and Donna Jewel act as guest curators for this auction. Laura Inghirami and Donna Jewel are not the seller and have not screened or otherwise reviewed the objects and cannot be held responsible nor liabe for the objects in this auction nor any statements made by the sellers.”
GRS online report : 2025-018215
Shape,........................,..Fancy
Cutting style....................... step cut
Color...............................Green
Species........................ Natural Beryl
Variety............................. Emerald
Geographic origin.............. Zambia
Treatment: minor oil (F1)
Weight : 4.17 carats
Measurements : 11.06x13.22x6.42mm
Comments : None
The stone was selected by
Tal Naaman ,Gem Hunter and sent to the GIA Lab in New York
Insured international shipping with Track & Trace
#maybirthstone
#donnajewel2025
Seller's Story
Tal Naaman
Details
Nr of stones
1
Gemstone type
Emerald
Total carat weight
4.17
Gemstone colour
Green
Treatment
Oiling
Origin as given on certificate
Zambia
Laboratory Report
Gem research Swiss Lab (GRS)
Sealed by laboratory
No
Shape
Fancy
Sold by
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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.
