No reserve price - 2 pcs White Opal - 4.68 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - NATURAL OPAL

05
days
04
hours
25
minutes
18
seconds
Current bid
€ 49
No reserve price
Alberto Fidalgo
Expert
Selected by Alberto Fidalgo

Qualified goldsmith, gemmologist and diamond dealer with over fifteen years experience.

Retail Estimate  € 230 - € 280
4 other people are watching this object
deBidder 7335 €49
esBidder 1418 €4
esBidder 6032 €3

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Two natural opals totaling 4.68 ct, white crystal opal with play of colour, cushion shape with a mixed cut, no heat treatment, translucent, ALGT certified (report 32856068).

AI-assisted summary

Description from the seller

No Reserve Price Fine Quality Natural Opal - ALGT CERTIFIED

ALGT report number : 32856068

Species ------------- Natural Opal
Variety ------------- Crystal Opal
Shape and Cutting Style ------------- Cushion , Mixed Cut
Weight ------------- 4.68 Ct (2Pc)
Size ------------- 10.64 x 8.37 x 5.77 mm
Size ------------- 11.14 x 8.89 x 5.74 mm
Treatment ------------- No indications of treatment
Color ------------- White + Play of Colors (Intense)
Transparency ------------- Translucent

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.

Please examine the photos carefully before biding.

No Reserve Price Fine Quality Natural Opal - ALGT CERTIFIED

ALGT report number : 32856068

Species ------------- Natural Opal
Variety ------------- Crystal Opal
Shape and Cutting Style ------------- Cushion , Mixed Cut
Weight ------------- 4.68 Ct (2Pc)
Size ------------- 10.64 x 8.37 x 5.77 mm
Size ------------- 11.14 x 8.89 x 5.74 mm
Treatment ------------- No indications of treatment
Color ------------- White + Play of Colors (Intense)
Transparency ------------- Translucent

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.

Please examine the photos carefully before biding.

Details

Nr of stones
2
Lab report number
32856068
Gemstone type
Opal
Total carat weight
4.68
Gemstone colour
White
Optical effect
Play of colour
Cut grade
Good
Transparency
Translucent
Treatment
No heat treatment
Laboratory Report
Antwerp Laboratory for Gemstone Testing (ALGT)
Sealed by laboratory
No
Title additional information
NATURAL OPAL
Shape
Cushion
Cutting style
Mixed cut
PortugalVerified
9521
Objects sold
99.89%
protop

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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.

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