1 pcs Green Emerald - 26.85 ct - Bellerophon Gemlab
06
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€ 1
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Selected by Purificacion Aquino Garcia
Holds a gemmology degree from IGE Madrid and an MBA from University of Santiago de Compostela.
Retail Estimate € 13,000 - € 16,000
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Emerald, 1 stone, 26.853 ct, green cushion-cut emerald from Nigeria with oil treatment.
AI-assisted summary
Description from the seller
The emerald is a large, high-carat stone suitable for specialized collectors and high-end jewelry manufacturing. The cut is designed to maximize the visible green color, typical of its origin. The transparency is generally good through the table, with natural inclusions (jardin) visible upon close inspection, a common feature for natural emeralds of this size. The stone exhibits a vitreous luster. The stone appears in excellent condition, with minor abrasions consistent with its age and handling.
Species: Beryl
Variety: Emerald
Weight: 26.853 ct
Measurements: [20.14 x 15.94 x 11.44 mm]
Color: Green
Transparency: Transparent
Cut: Octagon Cut (Step Cut)
Clarity: Included (Inclusions are typical for this variety and carat weight)
Treatment: Minor amount of clarity modification (Oil). The enhancement classification is the lowest possible grade for an emerald of this size.
Origin: Nigeria
Laboratory report/number: Bellerophon Gemlab, Paris / [B50194]
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The emerald is a large, high-carat stone suitable for specialized collectors and high-end jewelry manufacturing. The cut is designed to maximize the visible green color, typical of its origin. The transparency is generally good through the table, with natural inclusions (jardin) visible upon close inspection, a common feature for natural emeralds of this size. The stone exhibits a vitreous luster. The stone appears in excellent condition, with minor abrasions consistent with its age and handling.
Species: Beryl
Variety: Emerald
Weight: 26.853 ct
Measurements: [20.14 x 15.94 x 11.44 mm]
Color: Green
Transparency: Transparent
Cut: Octagon Cut (Step Cut)
Clarity: Included (Inclusions are typical for this variety and carat weight)
Treatment: Minor amount of clarity modification (Oil). The enhancement classification is the lowest possible grade for an emerald of this size.
Origin: Nigeria
Laboratory report/number: Bellerophon Gemlab, Paris / [B50194]
Free Shipping within the EU
Details
Number of stones
1
Lab report number
B50194
Gemstone type
Emerald
Total carat weight
26.85
Gemstone colour
Green
Transparency
Transparent
Treatment
Oiling
Origin as given on certificate
Nigeria
Laboratory report
Bellerophon Gemlab
Sealed by laboratory
No
Shape
Cushion
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.
