1 pcs Green Emerald - 6.96 ct - Bellerophon Gemlab - 天然エメラルド 6.957カラット
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Natural Zambian emerald, 6.957 ct, one stone, heart-cut, with minor oil treatment, origin Kafubu, Bellerophon Gemlab report no. B54583.
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Description from the seller
Natural Zambian Emerald 6.957 ct – Heart Cut – Minor Oil – Certified
Impressive 6.957 ct natural emerald from Zambia (Kafubu), featuring an attractive heart shape and accompanied by an independent gemological report.
This substantial natural emerald combines a weight of almost 7 carats with a distinctive heart-shaped cut, giving the gemstone excellent presence and making it particularly suitable as a collector's stone or as the centrepiece of a custom jewellery creation.
The gemstone displays an attractive natural green colour, showing different shades and intensity according to the direction and type of illumination.
Gemstone details according to the gemological report:
• Identification: Natural Emerald
• Weight: 6.957 ct
• Colour: Green
• Colour stability: Stable
• Shape: Heart
• Measurements: 12.52 × 11.81 × 8.03 mm
• Geographic origin: Zambia (Kafubu)
• Clarity modification: Minor amount of oil
• Fluorescence: None
• Laboratory: Bellerophon Gemlab
• Report No.: 852633
• Report date: 17 November 2025
Particularly noteworthy is the report's determination of Zambian origin from the Kafubu region, one of the world's important sources of natural emeralds, together with the finding of only a minor amount of oil.
As expected for a natural emerald, the gemstone contains visible internal characteristics and inclusions, commonly referred to as the emerald's jardin. These natural features can be clearly seen in the photographs and have deliberately not been concealed.
The heart-shaped faceting gives the stone a distinctive appearance, while different lighting conditions reveal variations in the depth and intensity of its green colour.
The photographs show the actual gemstone offered for sale, photographed from several angles and under different lighting conditions to provide an honest representation of its colour, transparency, inclusions and cut.
The emerald will be supplied together with its Bellerophon Gemlab gemological report, documenting its natural identity, weight, measurements, colour, treatment level and geographic origin.
A substantial and distinctive natural Zambian emerald of almost 7 carats, combining an attractive heart shape, documented Kafubu origin and only minor oil treatment.
Please examine all photographs and the accompanying gemological report carefully, as they form an integral part of the description.
Natural Zambian Emerald 6.957 ct – Heart Cut – Minor Oil – Certified
Impressive 6.957 ct natural emerald from Zambia (Kafubu), featuring an attractive heart shape and accompanied by an independent gemological report.
This substantial natural emerald combines a weight of almost 7 carats with a distinctive heart-shaped cut, giving the gemstone excellent presence and making it particularly suitable as a collector's stone or as the centrepiece of a custom jewellery creation.
The gemstone displays an attractive natural green colour, showing different shades and intensity according to the direction and type of illumination.
Gemstone details according to the gemological report:
• Identification: Natural Emerald
• Weight: 6.957 ct
• Colour: Green
• Colour stability: Stable
• Shape: Heart
• Measurements: 12.52 × 11.81 × 8.03 mm
• Geographic origin: Zambia (Kafubu)
• Clarity modification: Minor amount of oil
• Fluorescence: None
• Laboratory: Bellerophon Gemlab
• Report No.: 852633
• Report date: 17 November 2025
Particularly noteworthy is the report's determination of Zambian origin from the Kafubu region, one of the world's important sources of natural emeralds, together with the finding of only a minor amount of oil.
As expected for a natural emerald, the gemstone contains visible internal characteristics and inclusions, commonly referred to as the emerald's jardin. These natural features can be clearly seen in the photographs and have deliberately not been concealed.
The heart-shaped faceting gives the stone a distinctive appearance, while different lighting conditions reveal variations in the depth and intensity of its green colour.
The photographs show the actual gemstone offered for sale, photographed from several angles and under different lighting conditions to provide an honest representation of its colour, transparency, inclusions and cut.
The emerald will be supplied together with its Bellerophon Gemlab gemological report, documenting its natural identity, weight, measurements, colour, treatment level and geographic origin.
A substantial and distinctive natural Zambian emerald of almost 7 carats, combining an attractive heart shape, documented Kafubu origin and only minor oil treatment.
Please examine all photographs and the accompanying gemological report carefully, as they form an integral part of the description.
Details
ストーン数
1
鑑定書番号
B54583
宝石タイプ
Emerald
総カラット重量
6.96
宝石カラー
Green
透明度
Transparent
処理
Oiling
鑑定書記載の原産地
Zambia
鑑定書
Bellerophon Gemlab
鑑定機関による封印済み
いいえ'
タイトル補足情報
Natural emerald 6.957 ct
シェイプ
Heart
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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.
