4 pcs Blue Sapphire - 2.15 ct - Antwerp Laboratory for Gemstone Testing (ALGT)




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Four blue sapphire stones, total weight 2.15 ct, natural corundum with transparent clarity, heat-treated, oval faceted cut, from Sri Lanka, certificate ALGT 42216433.
Description from the seller
説明
種別: コランダム
品種: サファイア(天然)
原産地: スリランカ(販売者の見解)
重量: 2.15 ct
透明度: 透明
寸法: おおよそ 5 × 4 mm
処理: 加熱
硬度: モース硬度 9
屈折率: 1760-1768
証明書: ALGT 42216433
NOTES
- 全ての宝石は証明書とともに発送されます。
- 原産地は実験室による認証ではなく、私の宝石学的見解です。
- 写真は10倍以上の倍率でマクロレンズを用いて撮影しています。そのため肉眼では見えにくい内包物が写っていることがあります。
- 写真は実寸ではないため、石の正確な寸法をお伝えしてサイズ感を把握していただきます。
- 色は画面設定によって異なる場合があります。できるだけ現実に近い表示を心がけています。
SHIPPING.
Up to € 100 - Correos - (2-3 週間)
More than € 100 - Zeleris Air (DHL) - (3-7 日)
Canarias and Baleares only by Correos
Customs charges paid by the buyer
Seller's Story
説明
種別: コランダム
品種: サファイア(天然)
原産地: スリランカ(販売者の見解)
重量: 2.15 ct
透明度: 透明
寸法: おおよそ 5 × 4 mm
処理: 加熱
硬度: モース硬度 9
屈折率: 1760-1768
証明書: ALGT 42216433
NOTES
- 全ての宝石は証明書とともに発送されます。
- 原産地は実験室による認証ではなく、私の宝石学的見解です。
- 写真は10倍以上の倍率でマクロレンズを用いて撮影しています。そのため肉眼では見えにくい内包物が写っていることがあります。
- 写真は実寸ではないため、石の正確な寸法をお伝えしてサイズ感を把握していただきます。
- 色は画面設定によって異なる場合があります。できるだけ現実に近い表示を心がけています。
SHIPPING.
Up to € 100 - Correos - (2-3 週間)
More than € 100 - Zeleris Air (DHL) - (3-7 日)
Canarias and Baleares only by Correos
Customs charges paid by the buyer
Seller's Story
Details
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.

