IGI Report #640406024
September 9, 2024
BR-LMZ (E)

==================================================================

Species....................................................... Natural Topaz
Variety......................................................... Blue Topaz
Shape And Cutting Style................ Round Mixed Cut
Weight ....................................................... 103.37 Carats
Measurements....................................... 28.02 - 28.46 X 16.06 Mm
Color And Transparency ............... Blue, Transparent
Characteristics .................................... Natural Inclusion(S) Pattern

Comments:
Blue Topaz Is Commonly Treated By Irradiation Followed
By Heat. Indicative Evidence Of Treatment Is Typically
Lacking.

==================================================================

IGI Report #640406024
September 9, 2024
BR-LMZ (E)

==================================================================

Species....................................................... Natural Topaz
Variety......................................................... Blue Topaz
Shape And Cutting Style................ Round Mixed Cut
Weight ....................................................... 103.37 Carats
Measurements....................................... 28.02 - 28.46 X 16.06 Mm
Color And Transparency ............... Blue, Transparent
Characteristics .................................... Natural Inclusion(S) Pattern

Comments:
Blue Topaz Is Commonly Treated By Irradiation Followed
By Heat. Indicative Evidence Of Treatment Is Typically
Lacking.

==================================================================

Lab report number
640406024
Gemstone type
Topaz
Total carat weight
103.37
Gemstone colour
Blue
Transparency
Transparent
Treatment
Heat treatment, Irradiation
Laboratory Report
International Gemological Institute (IGI)
Sealed by laboratory
No
Title additional information
London Blue Topaz
Shape
Round
Cutting style
Mixed cut

19 reviews (20 in last 12 months)
  1. 19
  2. 0
  3. 1

NO SE A ENVIADO EL CERTIFICADO DE ADUANA COMO EL DIAMANTE NO PROVIENE DE LA FEDERACION RUSA

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user-867ce8afc1ae
Seller's response

DEAR CUSTOMER AND CATAWIKI TEAM, WE HAVE SENT THE CUSTOMER THE NON- RUSSIAN DECLARATION FORM TO THE CUSTOMER'S MAIL TWICE AND ALSO SENT THE PDF FORM IN OUR CATAWIKI MESSAGES.

très jolie. livraison rapide conforme à l’offre . merci

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user-5bc25b3b915d

just as advertised really fast delivery

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user-3d6c86ea939b

Paquet hyper bien fermé. Pierre très bien enveloppée. Envoi suivi rapide et commande conforme à la description. Je suis très satisfaite. Merci

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user-77675c0

Received today the nice parcel . Thank you for excellent service using Fedex

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user-d312218

Ekspresowa wysyłka, wszystko zgodnie z opisem aukcji, jestem bardzo zadowolony. Dziękuję. 😄

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user-cda93d7545d2

alles reibungslos gelaufen .schöner Stein.

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user-499c0dca3f42

Bellissima pietra. Spedizione veloce. Farò ancora acquisti con questo venditore.

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user-bf1f2e985632
View all reviews

19 reviews (20 in last 12 months)
  1. 19
  2. 0
  3. 1

NO SE A ENVIADO EL CERTIFICADO DE ADUANA COMO EL DIAMANTE NO PROVIENE DE LA FEDERACION RUSA

View translation
user-867ce8afc1ae
Seller's response

DEAR CUSTOMER AND CATAWIKI TEAM, WE HAVE SENT THE CUSTOMER THE NON- RUSSIAN DECLARATION FORM TO THE CUSTOMER'S MAIL TWICE AND ALSO SENT THE PDF FORM IN OUR CATAWIKI MESSAGES.

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.