1 pcs White Opal - 24.63 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

03
days
13
hours
18
minutes
20
seconds
Starting bid
€ 1
Reserve price not met
Ghene Menezes
Expert
Retail Estimate € 1,600 - € 1,900
No bids placed

Catawiki Buyer Protection

Your payment’s safe with us until you receive your object.View details

Trustpilot 4.4 | 137663 reviews

Rated Excellent on Trustpilot.

A natural white opal, round cabochon, 24.63 ct, translucid, with Augenrein clarity and Sehr gut cut, originating from Ethiopia, supplied with Antwerp Laboratory for Gemstone Testing (ALGT) report no. 65736835 and no evidence of treatment.

AI-assisted summary

Description from the seller

証明書番号65735835
証明書 ALGT
サイズ 20,88–21,00 × 12,21
カラット 24,83 ct
Purezza-opalisciente
石の種類 - 天然オパール / クリスタルオパール
石の処理なし
白色、カラフル

石は新しく、傷や擦り跡、ひび割れなど一切ありません。
石は常に小屋の中に保管され、日光や温度変化から守られています。石はそのままの美しさで完璧です。

証明書番号65735835
証明書 ALGT
サイズ 20,88–21,00 × 12,21
カラット 24,83 ct
Purezza-opalisciente
石の種類 - 天然オパール / クリスタルオパール
石の処理なし
白色、カラフル

石は新しく、傷や擦り跡、ひび割れなど一切ありません。
石は常に小屋の中に保管され、日光や温度変化から守られています。石はそのままの美しさで完璧です。

Details

ストーン数
1
鑑定書番号
65736835
宝石タイプ
Opal
総カラット重量
24.63
宝石カラー
White
光学効果
Play of colour
カットグレード
Very good
透明度
Translucent
クラリティグレード
Eye clean
処理
No evidence of treatment
鑑定書記載の原産地
Ethiopia
鑑定書
Antwerp Laboratory for Gemstone Testing (ALGT)
鑑定機関による封印済み
いいえ'
シェイプ
Round
カッティングスタイル
Cabochon cut
ドイツVerified
Private

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.

Similar objects

For you in

宝石