1 pcs Green Emerald - 6.59 ct - International Gemological Institute (IGI)
00
days
14
hours
39
minutes
49
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Current bid
€ 19,600
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 € 36,000 - € 44,000
 | €19,600 | |
|---|---|---|
| €9,900 | |
 | €2,000 | |
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Emerald gemstone, one stone, total weight 6.59 carats, emerald cut, transparent yellowish-green, origin Colombia, clarity enhancement, IGI report 58307855.
AI-assisted summary
Description from the seller
Magnificent Natural Collection Emerald – 6.59 Carats
An specimen of extraordinary importance and prestige for high-end collectors and investors: an imposing natural emerald characterized by striking presence and a rich, fascinating hue.
Main Features: Variety and Species: Natural Emerald (Natural Beryl)
Weight: 6.59 carats
Cut: Emerald Cut (classic), masterfully designed to enhance the gem's depth and geometry.
Dimensions: 11.22 x 10.47 x 7.68 mm
Color and Transparency: Yellowish Green, transparent.
Geographic Origin: Based on current gemmological information, the stone is classified as of Colombian origin, a worldwide synonym for top excellence for this gem.
Features and Treatments: Shows a characteristic pattern of natural inclusions. Presents a clarity enhancement treatment ranging from minor to moderate.
Certification: Certifying Body: IGI (International Gemological Institute)
Report Number: 833678754 (dated September 21, 2026)
A gem of significant size and quality, ideal to enhance a high-level collection or to give life to a unique and exclusive piece of jewelry.
Magnificent Natural Collection Emerald – 6.59 Carats
An specimen of extraordinary importance and prestige for high-end collectors and investors: an imposing natural emerald characterized by striking presence and a rich, fascinating hue.
Main Features: Variety and Species: Natural Emerald (Natural Beryl)
Weight: 6.59 carats
Cut: Emerald Cut (classic), masterfully designed to enhance the gem's depth and geometry.
Dimensions: 11.22 x 10.47 x 7.68 mm
Color and Transparency: Yellowish Green, transparent.
Geographic Origin: Based on current gemmological information, the stone is classified as of Colombian origin, a worldwide synonym for top excellence for this gem.
Features and Treatments: Shows a characteristic pattern of natural inclusions. Presents a clarity enhancement treatment ranging from minor to moderate.
Certification: Certifying Body: IGI (International Gemological Institute)
Report Number: 833678754 (dated September 21, 2026)
A gem of significant size and quality, ideal to enhance a high-level collection or to give life to a unique and exclusive piece of jewelry.
Details
Number of stones
1
Lab report number
58307855
Gemstone type
Emerald
Total carat weight
6.59
Gemstone colour
Green
Transparency
Transparent
Clarity grade
Moderate
Treatment
Clarity enhancement
Origin as given on certificate
Colombia
Laboratory report
International Gemological Institute (IGI)
Sealed by laboratory
No
Shape
Emerald
Cutting style
Emerald 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.
