1 pcs Blue Sapphire - 3.15 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Natural blue sapphire
06
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Starting bid
€ 1
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Selected by Alberto Fidalgo
Qualified goldsmith, gemmologist and diamond dealer with over fifteen years experience.
Retail Estimate € 1,200 - € 1,500
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Natural blue sapphire, 3.15 ct, single oval mixed-cut transparent stone with heat treatment from Sri Lanka, ALGT report no. 13206741.
AI-assisted summary
Description from the seller
1 - pcs - natural sapphire 3.15 ct
Carat weight - 3.15 ct
Shape and cut - oval mixed cut
Measurements - 10.01x6.39x5.60mm
Color - blue
Transparency- transparent
Species - natural corundum
Treatment- heat only
Algt report no - 13206741
Origin - Sri Lanka
Orignal is my own opinion, not mention in the certificate as Most of the Igi certificate does not provide origin
Treatment is common and acceptable in sapphire in trade
Before you bid , please ensure you are fully aware of what you are bidding on, if you are unsatisfied with the grading standard upon lot examination, consider not bidding.
Please be aware of that your country of residence may require additional import duties or custom taxes. The buyer is responsible for any charges and costs connect to custom clearance, buyers need to pay the custom clearance duty and vat according to their country rules, All shipments are insured and trackable.
The buyer from France are responsible for providing a custom broker agent to release the shipment.
Seller's Story
Gemstones and diamond jewelry specialist since 2008
1 - pcs - natural sapphire 3.15 ct
Carat weight - 3.15 ct
Shape and cut - oval mixed cut
Measurements - 10.01x6.39x5.60mm
Color - blue
Transparency- transparent
Species - natural corundum
Treatment- heat only
Algt report no - 13206741
Origin - Sri Lanka
Orignal is my own opinion, not mention in the certificate as Most of the Igi certificate does not provide origin
Treatment is common and acceptable in sapphire in trade
Before you bid , please ensure you are fully aware of what you are bidding on, if you are unsatisfied with the grading standard upon lot examination, consider not bidding.
Please be aware of that your country of residence may require additional import duties or custom taxes. The buyer is responsible for any charges and costs connect to custom clearance, buyers need to pay the custom clearance duty and vat according to their country rules, All shipments are insured and trackable.
The buyer from France are responsible for providing a custom broker agent to release the shipment.
Seller's Story
Gemstones and diamond jewelry specialist since 2008
Details
Nr of stones
1
Lab report number
13206741
Gemstone type
Sapphire
Total carat weight
3.15
Gemstone colour
Blue
Cut grade
Excellent
Transparency
Transparent
Clarity grade
Eye clean
Treatment
Heat treatment
Origin as given on certificate
Sri Lanka
Laboratory Report
Antwerp Laboratory for Gemstone Testing (ALGT)
Sealed by laboratory
No
Title additional information
Natural blue sapphire
Shape
Oval
Cutting style
Mixed 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.
