No reserve price - 1 pcs Red Ruby - 6.11 ct - Gem research Swiss Lab (GRS) - ノー・ヒート タンザニア ルビー
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Current bid
€ 371
No reserve price
 | €371 | |
|---|---|---|
 | €351 | |
| €331 | |
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Natural ruby, 1 stone, 6.11 ct, Tanzania origin, GRS report GRS2026-020853, red, no heat treatment, cushion shape with brilliant cut, eye-clean and transparent.
AI-assisted summary
Description from the seller
No Reserve Price
NATURAL RUBY WITH FULL ( GRS-GEM RESEARCH SWISS LAB ) REPORT
Report Number ------------- GRS2026-020853
Report Date ------------- April 21, 2026
Species ------------- Natural Ruby
Description ------------- 1 Loose Stone
Weight ------------- 6.11 Ct
Measurements ------------- 9.33 x 8.85 x 7.86 mm
Cut & Shape ------------- Faceted , Cushion
Color ------------- Red
Color Stable ------------- Stable
Clarity ------------- Transparent
Comment ------------- No indication of thermal treatment
ATTENTION - COMBINED SHIPPING
if you win more than one item in different auctions and you wish to combine shipping, please follow the directions :
- Pay first item;
- send us a direct message requesting for combine shipping, specify lot numbers so we can eliminate shipping costs;
- After we eliminate shipping costs, we will sent you message and you can proceed with payment;
RETURNS & REFUNDS
Clients are responsible for the costs of returning the items back to our address in Portugal.
All returns & refunds should be approved by Catawiki.
Please check our ''no reserve auctions'' and follow us for amazing deals. Thank you for your support.
Worldwide Shipping from Portugal. Usually we use FedEx , in some cases we may ship with DHL Express. Our shipment is fully insured and usually shipped every Monday or Thursday, within 3 days after customer payment.
We are not responsible for custom taxes or other additional tax payments in your country.
All photos are magnifications, taken with a macro lens with the proper exposure, and are meant to honestly and correctly show any imperfections in the stone.
Needless to say, these are much less visible to the naked eye.
No Reserve Price
NATURAL RUBY WITH FULL ( GRS-GEM RESEARCH SWISS LAB ) REPORT
Report Number ------------- GRS2026-020853
Report Date ------------- April 21, 2026
Species ------------- Natural Ruby
Description ------------- 1 Loose Stone
Weight ------------- 6.11 Ct
Measurements ------------- 9.33 x 8.85 x 7.86 mm
Cut & Shape ------------- Faceted , Cushion
Color ------------- Red
Color Stable ------------- Stable
Clarity ------------- Transparent
Comment ------------- No indication of thermal treatment
ATTENTION - COMBINED SHIPPING
if you win more than one item in different auctions and you wish to combine shipping, please follow the directions :
- Pay first item;
- send us a direct message requesting for combine shipping, specify lot numbers so we can eliminate shipping costs;
- After we eliminate shipping costs, we will sent you message and you can proceed with payment;
RETURNS & REFUNDS
Clients are responsible for the costs of returning the items back to our address in Portugal.
All returns & refunds should be approved by Catawiki.
Please check our ''no reserve auctions'' and follow us for amazing deals. Thank you for your support.
Worldwide Shipping from Portugal. Usually we use FedEx , in some cases we may ship with DHL Express. Our shipment is fully insured and usually shipped every Monday or Thursday, within 3 days after customer payment.
We are not responsible for custom taxes or other additional tax payments in your country.
All photos are magnifications, taken with a macro lens with the proper exposure, and are meant to honestly and correctly show any imperfections in the stone.
Needless to say, these are much less visible to the naked eye.
Details
ストーン数
1
鑑定書番号
GRS2026-020853
宝石タイプ
Ruby
総カラット重量
6.11
宝石カラー
Red
透明度
Transparent
クラリティグレード
Eye clean
処理
No heat treatment
鑑定書記載の原産地
Tanzania
鑑定書
Gem research Swiss Lab (GRS)
鑑定機関による封印済み
いいえ'
タイトル補足情報
NO HEAT TANZANIA RUBY
シェイプ
Cushion
カッティングスタイル
Brilliant cut
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.
