Blue Sapphire - 1.25 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - 鮮やかな / 深い青

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Francesca Floramo
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Retail Estimate € 330 - € 400
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Sapphire, 1 stone, total weight 1.25 carats, vivid deep blue, with ALGT laboratory report no. 73040773.

AI-assisted summary

Description from the seller

鮮やかな / 深い青のサファイア - 1.25カラット - 長方形クッションカット - 元の ALGT レポートと封印済み

ALGTレポート番号: 73040773
アントワープ, 2026年9月17日

種別: 天然コランダム
品種: サファイア

形状とカット: 長方形クッションカット、ミックスカット
重量: 1.25カラット
寸法: 7.06 x 5.00 x 3.74 mm
色: 鮮やかな / 深い青
透明度: 透明
コメント: 加熱の痕跡が認められます。

* Origin: スリランカ。原産地はこの品の販売者による推定です。この推定は公式機関の検証によって裏付けられていません。
Delivery: 保険付きの登録便で、追跡番号付き。

投資対象・コレクターズアイテムとして、またジュエリーのセットとして最適です。
封印済み・元の ALGT レポート番号 73040773.

鮮やかな / 深い青のサファイア - 1.25カラット - 長方形クッションカット - 元の ALGT レポートと封印済み

ALGTレポート番号: 73040773
アントワープ, 2026年9月17日

種別: 天然コランダム
品種: サファイア

形状とカット: 長方形クッションカット、ミックスカット
重量: 1.25カラット
寸法: 7.06 x 5.00 x 3.74 mm
色: 鮮やかな / 深い青
透明度: 透明
コメント: 加熱の痕跡が認められます。

* Origin: スリランカ。原産地はこの品の販売者による推定です。この推定は公式機関の検証によって裏付けられていません。
Delivery: 保険付きの登録便で、追跡番号付き。

投資対象・コレクターズアイテムとして、またジュエリーのセットとして最適です。
封印済み・元の ALGT レポート番号 73040773.

Details

鑑定書番号
73040773
宝石タイプ
Sapphire
総カラット重量
1.25
宝石カラー
Blue
透明度
Transparent
処理
Heat treatment
鑑定書
Antwerp Laboratory for Gemstone Testing (ALGT)
鑑定機関による封印済み
はい'
タイトル補足情報
Vivid / Deep Blue
シェイプ
Cushion
ドイツVerified
1863
Objects sold
100%
Private

Disclaimer

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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