Blue Sapphire - 1.38 ct - Antwerp Laboratory for Gemstone Testing (ALGT)
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One loose natural sapphire, round and blue, 1.38 ct, transparent, with ALGT certificate 89868140 and heat treatment.
AI-assisted summary
Description from the seller
DESCRIPTION
Item description: 一粒の裸石
Species: サファイア（天然）
Variety: コランダム
Origin: スリランカ（販売者の意見）
Weight: 1.38 ct.
Measurements: ( 6.00 - 6.16 ) x 4.54 mm.
Treatment: 加熱
Hardness: 9 Mohs（モース）硬度
Refractive index: 1.760-1.768
Certificate: ALGT 89868140
NOTES
- All gems are sent with a certificate.
- 起源は実験所による認証ではなく、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倍以上の拡大レンズで撮影しているため、肉眼では見えにくい内包物が含まれています。
- 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.
写真は実物大ではないため、石の正確な寸法をお伝えします。
- 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。できるだけ実物に近い色になるよう心がけています。
SHIPPING.
Up to € 100 - Correos - (2-3 weeks)
More than € 100 - Zeleris Air (DHL) - (3-7 days)
Customs charges paid by the buyer
Canarias and Baleares only by Correos
Seller's Story
You can meet me on my blog:
www elisageneroso .com
Translated by Google TranslateDESCRIPTION
Item description: 一粒の裸石
Species: サファイア（天然）
Variety: コランダム
Origin: スリランカ（販売者の意見）
Weight: 1.38 ct.
Measurements: ( 6.00 - 6.16 ) x 4.54 mm.
Treatment: 加熱
Hardness: 9 Mohs（モース）硬度
Refractive index: 1.760-1.768
Certificate: ALGT 89868140
NOTES
- All gems are sent with a certificate.
- 起源は実験所による認証ではなく、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倍以上の拡大レンズで撮影しているため、肉眼では見えにくい内包物が含まれています。
- 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.
写真は実物大ではないため、石の正確な寸法をお伝えします。
- 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。できるだけ実物に近い色になるよう心がけています。
SHIPPING.
Up to € 100 - Correos - (2-3 weeks)
More than € 100 - Zeleris Air (DHL) - (3-7 days)
Customs charges paid by the buyer
Canarias and Baleares only by Correos
Seller's Story
You can meet me on my blog:
www elisageneroso .com
Translated by Google TranslateDetails
鑑定書番号
89868140
宝石タイプ
Sapphire
総カラット重量
1.38
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'
シェイプ
Round
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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.
