Blue Tanzanite - 23.21 ct - Instituto Gemólogico Español (IGE)
02
days
11
hours
58
minutes
41
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Starting bid
€ 1
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 € 1,000 - € 1,300
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This round cabochon tanzanite weighs 23.21 carats and is backed by IGE certificate D-60957.
AI-assisted summary
Description from the seller
Tanzanita Natural
Talla. Redondo Cabujón
Peso. 23.21 ct
Medidas. (15.89-15.99) x 10.05 mm
Color. Azul Violáceo
Transparencia. Semi - Transparente
Tratamiento. F2
Certificado IGE nº: D-60957
Referencia Interna. 332
El envío se efectuará por agencia con número de seguimiento.
Los envío a islas, incluidas Sicilia, Córcega y Cerdeña tendrán un suplemento de 18 euros.
Seller's Story
Gemologist Graduated from the IGE (Madrid) with more than 20 years of experience dedicated to the commercialization of Precious Stones.
Professional gem cutter, specialist in Custom Cut and Precision Cut.
Translated by Google TranslateTanzanita Natural
Talla. Redondo Cabujón
Peso. 23.21 ct
Medidas. (15.89-15.99) x 10.05 mm
Color. Azul Violáceo
Transparencia. Semi - Transparente
Tratamiento. F2
Certificado IGE nº: D-60957
Referencia Interna. 332
El envío se efectuará por agencia con número de seguimiento.
Los envío a islas, incluidas Sicilia, Córcega y Cerdeña tendrán un suplemento de 18 euros.
Seller's Story
Gemologist Graduated from the IGE (Madrid) with more than 20 years of experience dedicated to the commercialization of Precious Stones.
Professional gem cutter, specialist in Custom Cut and Precision Cut.
Translated by Google TranslateDetails
Lab report number
D-60957
Gemstone type
Tanzanite
Total carat weight
23.21
Gemstone colour
Blue
Treatment
Commonly heated with no evidence of treatment
Laboratory Report
Instituto Gemólogico Español (IGE)
Sealed by laboratory
No
Shape
Round
Cutting style
Cabochon cut
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.
