Green Emerald - 3.27 ct - Istituto Gemmologico Italiano (IGI) - 天然のザンビア産エメラルド

04
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05
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Current bid
€ 2,600
Reserve price not met
Francesca Floramo
Expert
Retail Estimate € 5,700 - € 7,000
GB
€2,600
GB
€2,400
GB
€2,200

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Natural Zambian emerald, 3.27 carats, single rectangle emerald-cut stone in a deep bluish‑green colour, oil-treated with cedarwood oil and IGI certified with lab report 805668033, origin Zambia, sealed by the laboratory.

AI-assisted summary

Description from the seller

IGI認証の天然『深い青緑色』ザンビア産エメラルド宝石。

重量3.27カラットのエメラルドで、深い青緑色をしています。

IGIによる完全認証により、天然でザンビア産であることが確認されています。

標準処理(中程度)として無色のシーダーウッドオイルを用いた処理が施されています - 一般的で受け入れられている処理です。天然エメラルドの約95%に施されています。

近づいてよく観察するといくつかの小さな天然の内包物が見えます。エメラルドは通常、内包が多い石であり内包は予想されますが、この石はエメラルドの基準から見て清浄に近いといえます。

このエメラルドはオクタゴン/エメラルドカットとして非常に良好で、良好な研磨により素晴らしい輝きと色を示します。

このようなブリスターパックのシールに封入された宝石は写真撮影が非常に難しく、宝石の透明度の特徴ではない線や反射が写ることがあります。

写真の角度によっては石に線が入って見えることがありますが、それはブリスタシールの反射によるものです。

IGI認証の天然『深い青緑色』ザンビア産エメラルド宝石。

重量3.27カラットのエメラルドで、深い青緑色をしています。

IGIによる完全認証により、天然でザンビア産であることが確認されています。

標準処理(中程度)として無色のシーダーウッドオイルを用いた処理が施されています - 一般的で受け入れられている処理です。天然エメラルドの約95%に施されています。

近づいてよく観察するといくつかの小さな天然の内包物が見えます。エメラルドは通常、内包が多い石であり内包は予想されますが、この石はエメラルドの基準から見て清浄に近いといえます。

このエメラルドはオクタゴン/エメラルドカットとして非常に良好で、良好な研磨により素晴らしい輝きと色を示します。

このようなブリスターパックのシールに封入された宝石は写真撮影が非常に難しく、宝石の透明度の特徴ではない線や反射が写ることがあります。

写真の角度によっては石に線が入って見えることがありますが、それはブリスタシールの反射によるものです。

Details

鑑定書番号
805668033
宝石タイプ
Emerald
総カラット重量
3.27
宝石カラー
Green
処理
Oiling
鑑定書記載の原産地
Zambia
鑑定書
Istituto Gemmologico Italiano (IGI)
鑑定機関による封印済み
はい'
タイトル補足情報
Natural ZAMBIAN Emerald
シェイプ
Rectangle
カッティングスタイル
Emerald cut
Sold by
イギリスVerified
78
Objects sold
pro

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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.

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宝石

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