リング - 14 kt. White gold - 2.85ct. tw. Sapphire - Diamond - IGI認定
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IGI-certified 14k white gold ring for women with a central oval blue sapphire of 2.70 ct (heat-treated) and 34 natural round diamonds totaling 0.15 ct, overall 2.85 ct of stones, weight 2.23 g, EU size 54 (US 6¾), new.
AI-assisted summary
Description from the seller
- Hallmark & position: 内側シャンクには「14K 585 S 2.70ct D 0.15ct」と刻印されており、14金白金（585/1000）ホワイトゴールドで、サファイアとダイヤモンドのカラット重量を示しています。
- Stone setting dimensions: 中心のオーバルサファイアは、8.79 × 6.98 × 4.43 mm。
- Gemstone & diamond specifications:
• 1 piece Natural Sapphire (Natural Corundum), オーバル混合カット, 2.70 ct, 青色で透明。加熱処理の痕跡あり、天然内包結晶パターンを示します。
• 34 pieces Natural Diamonds, ラウンドブリリアントカット, 総重量約0.15 ct。グレーディングと同定は、ダイヤのセッティング許可に基づき実施。
- Metal & total weight: 14K White Gold (585 fineness), 総リング重量 2.23 g。
- Condition: 新品
- Certification: IGI（International Gemological Institute）ジュエリーレポート同梱、レポート番号 49J2289726、2026年7月21日発行。
- Hallmark & position: 内側シャンクには「14K 585 S 2.70ct D 0.15ct」と刻印されており、14金白金（585/1000）ホワイトゴールドで、サファイアとダイヤモンドのカラット重量を示しています。
- Stone setting dimensions: 中心のオーバルサファイアは、8.79 × 6.98 × 4.43 mm。
- Gemstone & diamond specifications:
• 1 piece Natural Sapphire (Natural Corundum), オーバル混合カット, 2.70 ct, 青色で透明。加熱処理の痕跡あり、天然内包結晶パターンを示します。
• 34 pieces Natural Diamonds, ラウンドブリリアントカット, 総重量約0.15 ct。グレーディングと同定は、ダイヤのセッティング許可に基づき実施。
- Metal & total weight: 14K White Gold (585 fineness), 総リング重量 2.23 g。
- Condition: 新品
- Certification: IGI（International Gemological Institute）ジュエリーレポート同梱、レポート番号 49J2289726、2026年7月21日発行。
Details
サイドストーンのシェイプ
Round
無料サイズ直し可
いいえ'
Total carat weight of all stones
2.85
メインストーンの宝石数
1
鑑定書番号
49J2289726
Diamond type of surrounding stones
Natural
鑑定書
International Gemological Institute (IGI)
時代
After 2000
サイドストーンのカッティングスタイル
Brilliant cut
Number of diamonds surrounding stones
34
金属
White gold
純度
14 kt.
メインストーンの総カラット重量
2.70
ブランドジュエリー
いいえ'
サイドストーンの総カラット重量
0.15
メインストーン
Sapphire
メインストーンのカラー
Blue
総重量
2.23 g
サイドストーン
Diamond
主石の透明度
Transparent
コンディション
New
性別
Women
主石の処理
Heat treatment
タイトル補足情報
IGI Ceritified
メインストーンのシェイプ
Oval
Cutting style of main stone
Brilliant cut
リングサイズ
54 (EU) / 14 (IT) / 6 ¾ (US)
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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.
