Blue Sapphire - 1.54 ct - Antwerp Laboratory for Gemstone Testing (ALGT)




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One blue sapphire, 1.54 ct, oval faceted gem, with ALGT certificate 25811960.
Description from the seller
説明
Item description: one loose stone
-> 商品説明: 一つの裸石
Species: Sapphire, natural
-> 種類: 天然サファイア
Variety: Corundum
-> 品種: コランダム
Origin: Sri Lanka (seller´s opinion)
-> 原産地: スリランカ(出品者の見解)
Weight: 1.54 ct.
-> 重量: 1.54カラット
Measurements: 7.38 x 6.00 x 3.82 mm.
-> 寸法: 7.38×6.00×3.82 mm
Treatment: Heated. Minor residue in healed fissure
-> 処理: 加熱済み。修復した裂隙にわずかな残留物
Hardness: 9 Mohs scale
-> 硬度: モース硬度9
Refractive index: 1760-1768
-> 折折率: 1.760-1.768
Certificate: ALGT 25811960
-> 証明書: ALGT 25811960
NOTES
-> 注意事項
- All gems are sent with a certificate.
-> すべての宝石には証明書が付属します。
- The origins are not certified by a laboratory, they are my gemological opinion.
-> 原産地は laboratory により認証されておらず、私の宝石学的見解です。
- The photos are taken at more than 10X, with macro lens, so there are inclusions that are not really visible to the naked eye.
-> 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るため、肉眼では本来見えにくいインクルージョンが含まれています。
- The pictures aren't true to scale, which is why we give you the exact measurements of the stone so that you can get a good idea of the size.
-> 写真は実尺ではないため、石の正確な寸法をお伝えしてサイズ感をつかんでいただくようにしています。
- Colours may look different depending on your screen settings, I try to make them as real as possible
-> 色は画面設定により異なる場合があります。可能な限り実物に近づけるよう努めています。
SHIPPING.
-> 配送
Up to € 100 - Correos - (2-3 weeks)
-> 100€ まで - Correos - (2-3週間)
More than € 100 - Zeleris Air (DHL) - (3-7 days)
-> 100€ 以上 - Zeleris Air (DHL) - (3-7日)
Customs charges paid by the buyer
-> 税関手数料は購入者負担
Canarias and Baleares only by Correos
-> カナリア諸島とバレアレス諸島は Correos のみ
Seller's Story
説明
Item description: one loose stone
-> 商品説明: 一つの裸石
Species: Sapphire, natural
-> 種類: 天然サファイア
Variety: Corundum
-> 品種: コランダム
Origin: Sri Lanka (seller´s opinion)
-> 原産地: スリランカ(出品者の見解)
Weight: 1.54 ct.
-> 重量: 1.54カラット
Measurements: 7.38 x 6.00 x 3.82 mm.
-> 寸法: 7.38×6.00×3.82 mm
Treatment: Heated. Minor residue in healed fissure
-> 処理: 加熱済み。修復した裂隙にわずかな残留物
Hardness: 9 Mohs scale
-> 硬度: モース硬度9
Refractive index: 1760-1768
-> 折折率: 1.760-1.768
Certificate: ALGT 25811960
-> 証明書: ALGT 25811960
NOTES
-> 注意事項
- All gems are sent with a certificate.
-> すべての宝石には証明書が付属します。
- The origins are not certified by a laboratory, they are my gemological opinion.
-> 原産地は laboratory により認証されておらず、私の宝石学的見解です。
- The photos are taken at more than 10X, with macro lens, so there are inclusions that are not really visible to the naked eye.
-> 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るため、肉眼では本来見えにくいインクルージョンが含まれています。
- The pictures aren't true to scale, which is why we give you the exact measurements of the stone so that you can get a good idea of the size.
-> 写真は実尺ではないため、石の正確な寸法をお伝えしてサイズ感をつかんでいただくようにしています。
- Colours may look different depending on your screen settings, I try to make them as real as possible
-> 色は画面設定により異なる場合があります。可能な限り実物に近づけるよう努めています。
SHIPPING.
-> 配送
Up to € 100 - Correos - (2-3 weeks)
-> 100€ まで - Correos - (2-3週間)
More than € 100 - Zeleris Air (DHL) - (3-7 days)
-> 100€ 以上 - Zeleris Air (DHL) - (3-7日)
Customs charges paid by the buyer
-> 税関手数料は購入者負担
Canarias and Baleares only by Correos
-> カナリア諸島とバレアレス諸島は Correos のみ
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.

