Blue Sapphire - 2.43 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - 高品質な色再現

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€ 100
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Purificacion Aquino Garcia
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Retail Estimate € 2,000 - € 2,400
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€100

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Natural sapphire, 2.43 carat, cushion cut, vivid deep blue, transparent, with heating indications, sealed and accompanied by ALGT report 49627887.

AI-assisted summary

Description from the seller

Fine Quality Color - Vivid / Deep Blue Sapphire - 2.43 Carat - Sri Lanka - Cushion Cut - original ALGT Report and sealed

ALGT Report Number: 49627887
Antwerp, 02.06.2026

Species: Natural Corundum
Variety: Sapphire

Shape and Cut: Cushion, Mixed Cut
Weight: 2.43 Carat
Measurements: 7.66 x 6.72 x 5.37 mm
Color: Vivid / Deep Blue
Transparency: Transparent

Additional Grading Characteristics
Color Quality Grade: Fine Color Quality

Comments: Indications of heating present.

*Origin: Sri Lanka. Country of origin is an opinion offered by the seller of this item.
This opinion is not substantiated by an official laboratory.

Delivery: Registered shipping with insurance and tracking number.

Perfectly suited as an investment, collector's item or for use in a jewellery setting.
Sealed and original ALGT Report Num. 49627887

Fine Quality Color - Vivid / Deep Blue Sapphire - 2.43 Carat - Sri Lanka - Cushion Cut - original ALGT Report and sealed

ALGT Report Number: 49627887
Antwerp, 02.06.2026

Species: Natural Corundum
Variety: Sapphire

Shape and Cut: Cushion, Mixed Cut
Weight: 2.43 Carat
Measurements: 7.66 x 6.72 x 5.37 mm
Color: Vivid / Deep Blue
Transparency: Transparent

Additional Grading Characteristics
Color Quality Grade: Fine Color Quality

Comments: Indications of heating present.

*Origin: Sri Lanka. Country of origin is an opinion offered by the seller of this item.
This opinion is not substantiated by an official laboratory.

Delivery: Registered shipping with insurance and tracking number.

Perfectly suited as an investment, collector's item or for use in a jewellery setting.
Sealed and original ALGT Report Num. 49627887

Details

鑑定書番号
49627887
宝石タイプ
Sapphire
総カラット重量
2.43
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
Fine Color Quality
シェイプ
Cushion
ドイツVerified
1834
Objects sold
100%
Privatetop

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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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