リング - 18 kt. Yellow gold - ノーヒート コーンフラワーブルー
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€ 12,000
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Description from the seller
卓越した25.9ct天然セイロン産サファイアリング – GRSとLotus認定
Sri Lanka（セイロン）産の天然サファイア15.91ctのような混同がないよう、本文の数値は原文のままにしています。以下は翻訳内容です。
GRS GemResearch SwisslabとLotus Gemologyのレポートが付随する、コレクターグレードの印象的なリング。
サファイアは魅力的な青色を示し、改良されたブリリアント/ステップカットの広いブルーの閃光を石全体に生み出す、重量感のあるクッション型に仕立てられています。
宝石
* 宝石：天然サファイア
* 重量：25.91 ct – GRS
* 原産地：スリランカ（セイロン）
* 色：青
* 形状：クッション／アンティーククッション
* カット：改良ブリリアント/ステップ／ファセット
* 尺寸（GRS）：18.08 × 13.46 × 9.83 mm
* 処理：熱処理の兆候なし
* GRSレポート：GRS2025-060199
* GRSレポート日：2025年6月18日
Lotus Gemologyレポート
サファイアは、Lotus Gemologyのレポートにも同様に、マウントされた石がセイロン origin（Sri Lankan）産天然サファイアであることを特定しています。
Lotusは色のタイプを以下のように記述しています:
“Cornflower Blue”
また、以下と同様に記述しています:
熱処理の兆候なし。
Lotusの寸法はおおよそ17.9 × 13.1 × 9.9 mm、マウント品総重量は25.13 g。
ジュエリー
印象的なサファイアは、力強い現代的なイエローゴールドのリングにマウントされ、光沢のある建築的デザインがサファイアの豊かな青色と美しく対照を成しています。
特に、驚くべき大きさ、セイロン origin、無熱状態、Cornflower Blue色指定という特徴を兼ね備え、二つの著名な独立宝石ラボによって裏付けられた逸品です。
同梱物：元のGRSおよびLotus Gemologyレポート。
すべての写真と laboratory reports を慎重にご確認ください。これらは説明の不可欠な部分を成します。
Seller's Story
From Mine to Market — Fine Quality Certified Gemstones
I am a gemstone professional dedicated to sourcing exceptional stones directly from mining regions and delivering them to collectors, investors, and jewelry houses worldwide. My focus is simple: authenticity, transparency, and uncompromising quality.
Working closely with trusted miners and local partners, I personally select gemstones at the source. By operating from mine to market, I reduce unnecessary middle layers while maintaining strict quality standards. Each stone is carefully evaluated for color, clarity, cut potential, and overall rarity before being offered for sale.
Many of my gemstones are certified by internationally recognized laboratories such as GRS, GIA, and other respected institutions to ensure confidence and peace of mind for buyers.
My specialization includes rare and high-quality stones, including fine cuprian tourmalines (Paraíba-type), emeralds, sapphires, and other collectible gems. Every piece is selected with the standards of serious collectors in mind.
I believe gemstones should not only be beautiful but also responsibly sourced and honestly represented. Clear descriptions, accurate photography, and professional communication are core principles of my business.
Whether you are a collector, investor, or jewelry designer, I aim to provide stones that combine beauty, rarity, and long-term value.
Thank you for visiting my profile. I look forward to supplying you with exceptional gemstones
卓越した25.9ct天然セイロン産サファイアリング – GRSとLotus認定
Sri Lanka（セイロン）産の天然サファイア15.91ctのような混同がないよう、本文の数値は原文のままにしています。以下は翻訳内容です。
GRS GemResearch SwisslabとLotus Gemologyのレポートが付随する、コレクターグレードの印象的なリング。
サファイアは魅力的な青色を示し、改良されたブリリアント/ステップカットの広いブルーの閃光を石全体に生み出す、重量感のあるクッション型に仕立てられています。
宝石
* 宝石：天然サファイア
* 重量：25.91 ct – GRS
* 原産地：スリランカ（セイロン）
* 色：青
* 形状：クッション／アンティーククッション
* カット：改良ブリリアント/ステップ／ファセット
* 尺寸（GRS）：18.08 × 13.46 × 9.83 mm
* 処理：熱処理の兆候なし
* GRSレポート：GRS2025-060199
* GRSレポート日：2025年6月18日
Lotus Gemologyレポート
サファイアは、Lotus Gemologyのレポートにも同様に、マウントされた石がセイロン origin（Sri Lankan）産天然サファイアであることを特定しています。
Lotusは色のタイプを以下のように記述しています:
“Cornflower Blue”
また、以下と同様に記述しています:
熱処理の兆候なし。
Lotusの寸法はおおよそ17.9 × 13.1 × 9.9 mm、マウント品総重量は25.13 g。
ジュエリー
印象的なサファイアは、力強い現代的なイエローゴールドのリングにマウントされ、光沢のある建築的デザインがサファイアの豊かな青色と美しく対照を成しています。
特に、驚くべき大きさ、セイロン origin、無熱状態、Cornflower Blue色指定という特徴を兼ね備え、二つの著名な独立宝石ラボによって裏付けられた逸品です。
同梱物：元のGRSおよびLotus Gemologyレポート。
すべての写真と laboratory reports を慎重にご確認ください。これらは説明の不可欠な部分を成します。
Seller's Story
From Mine to Market — Fine Quality Certified Gemstones
I am a gemstone professional dedicated to sourcing exceptional stones directly from mining regions and delivering them to collectors, investors, and jewelry houses worldwide. My focus is simple: authenticity, transparency, and uncompromising quality.
Working closely with trusted miners and local partners, I personally select gemstones at the source. By operating from mine to market, I reduce unnecessary middle layers while maintaining strict quality standards. Each stone is carefully evaluated for color, clarity, cut potential, and overall rarity before being offered for sale.
Many of my gemstones are certified by internationally recognized laboratories such as GRS, GIA, and other respected institutions to ensure confidence and peace of mind for buyers.
My specialization includes rare and high-quality stones, including fine cuprian tourmalines (Paraíba-type), emeralds, sapphires, and other collectible gems. Every piece is selected with the standards of serious collectors in mind.
I believe gemstones should not only be beautiful but also responsibly sourced and honestly represented. Clear descriptions, accurate photography, and professional communication are core principles of my business.
Whether you are a collector, investor, or jewelry designer, I aim to provide stones that combine beauty, rarity, and long-term value.
Thank you for visiting my profile. I look forward to supplying you with exceptional gemstones
Details
時代
After 2000
無料サイズ直し可
はい'
金属
Yellow gold
純度
18 kt.
総重量
18.74 g
コンディション
As new - unused
原産国
Sri Lanka
タイトル補足情報
NO HEAT CORNFLOWER BLUE
リングサイズ
53 (EU) / 13 (IT) / 6 ¼ (US)
Sold by
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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.
