1 pcs Blue Sapphire - 1.02 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

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Current bid
€ 125
Reserve price met
Francesca Floramo
Expert
Retail Estimate € 330 - € 400
RO
€125
RO
€69
RO
€63

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Sapphire, 1 stone, 1.02 ct, blue, oval cabochon, ALGT lab report 41165412, untreated and sealed by the lab, transparent.

AI-assisted summary

Description from the seller

処理なし(非加熱の石)- ラボレポート: 41165412

石の数: 1

ラボレポート番号: 41165412

宝石の種類: サファイア

総量重量(カラット): 1,02

色: 青

宝石の透明度: 透明

処理: 処理の痕跡なし

認証: Antwerp Laboratory for Gemstone Testing (ALGT)

封印: あり

追加情報のタイトル: 加熱なし

形状: オーバル

研磨タイプ: ミックスカット

着色宝石識別レポートNo. 41165412

(2026年6月18日)

天然コランダム

サファイア

形状はオーバル、研磨タイプはミックス

1,02 ct

6.11 × 5.10 × 3.38

深い青(光の条件によってはターコイズブルーに近い青色に見える)

透明

加熱の証拠なし

処理なし(非加熱の石)- ラボレポート: 41165412

石の数: 1

ラボレポート番号: 41165412

宝石の種類: サファイア

総量重量(カラット): 1,02

色: 青

宝石の透明度: 透明

処理: 処理の痕跡なし

認証: Antwerp Laboratory for Gemstone Testing (ALGT)

封印: あり

追加情報のタイトル: 加熱なし

形状: オーバル

研磨タイプ: ミックスカット

着色宝石識別レポートNo. 41165412

(2026年6月18日)

天然コランダム

サファイア

形状はオーバル、研磨タイプはミックス

1,02 ct

6.11 × 5.10 × 3.38

深い青(光の条件によってはターコイズブルーに近い青色に見える)

透明

加熱の証拠なし

Details

ストーン数
1
鑑定書番号
41165412
宝石タイプ
Sapphire
総カラット重量
1.02
宝石カラー
Blue
光学効果
Colour change
透明度
Transparent
クラリティグレード
Slight
処理
No evidence of treatment
鑑定書
Antwerp Laboratory for Gemstone Testing (ALGT)
鑑定機関による封印済み
はい'
シェイプ
Oval
カッティングスタイル
Cabochon cut
Sold by
フランスVerified
New
on Catawiki
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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