1 pcs Blue Sapphire - 11.49 ct - Lotus Gemology - ノーヒート・サファイア

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Purificacion Aquino Garcia
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Retail Estimate € 15,000 - € 19,000
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Natural blue sapphire, 1 stone, 11.49 ct, octagonal faceted cut, transparent, no heat treatment, Lotus Gemology report 2764-2495.

AI-assisted summary

Description from the seller

LOTUSレポート #2764-2495
PIN: 349360
2026年6月25日
XXUB (V)

============================================================================

Identity................................................................................ Natural Sapphire
Enhancements............................................................... No Indications of Heating

Item...................................................................................... 1 点の裸石
Weight................................................................................ 11.49 ct
Measurements............................................................... 14.06 x 13.87 x 6.52 mm

Color.................................................................................... Blue
Saturation......................................................................... Low
Tone..................................................................................... Deep
Transparency.................................................................. Transparent

Shape.................................................................................. Octagonal
Cut Type............................................................................ Faceted
Crown.................................................................................. Step
Pavilion............................................................................... Step

============================================================================

LOTUSレポート #2764-2495
PIN: 349360
2026年6月25日
XXUB (V)

============================================================================

Identity................................................................................ Natural Sapphire
Enhancements............................................................... No Indications of Heating

Item...................................................................................... 1 点の裸石
Weight................................................................................ 11.49 ct
Measurements............................................................... 14.06 x 13.87 x 6.52 mm

Color.................................................................................... Blue
Saturation......................................................................... Low
Tone..................................................................................... Deep
Transparency.................................................................. Transparent

Shape.................................................................................. Octagonal
Cut Type............................................................................ Faceted
Crown.................................................................................. Step
Pavilion............................................................................... Step

============================================================================

Details

ストーン数
1
鑑定書番号
2764-2495
宝石タイプ
Sapphire
総カラット重量
11.49
宝石カラー
Blue
透明度
Transparent
処理
No heat treatment
鑑定書
Lotus Gemology
鑑定機関による封印済み
いいえ'
タイトル補足情報
"No Heat Sapphire"
シェイプ
Octagon
カッティングスタイル
Faceted cut
タイVerified
1670
Objects sold
89.74%
pro

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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.

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