1 pcs Green, Yellow Tourmaline paraiba - 4.82 ct - International Gemological Institute (IGI)

03
days
15
hours
47
minutes
41
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Current bid
€ 2
Reserve price not met
Alberto Fidalgo
Expert
Selected by Alberto Fidalgo

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

Retail Estimate  € 3,900 - € 4,800
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Description from the seller

Very rare 'Paraiba' Tourmaline green-yellow.
Perfectly suited for investment, a collectible item, or for use in jewelry settings.
Sealed + complete IGI certificate.

Species: natural 'Paraiba' Tourmaline.
Variety: Copper and manganese tourmaline
Weight: 4.82 ct
Color: yellowish green
Shape: Mixed oval cross-section
Transparency: Transparent
Measurement: 13.20 x 10.20 x 5.32 mm

Report No. IGI: 365919471

Free shipping with careful handling, by insured mail with online tracking.

Very rare 'Paraiba' Tourmaline green-yellow.
Perfectly suited for investment, a collectible item, or for use in jewelry settings.
Sealed + complete IGI certificate.

Species: natural 'Paraiba' Tourmaline.
Variety: Copper and manganese tourmaline
Weight: 4.82 ct
Color: yellowish green
Shape: Mixed oval cross-section
Transparency: Transparent
Measurement: 13.20 x 10.20 x 5.32 mm

Report No. IGI: 365919471

Free shipping with careful handling, by insured mail with online tracking.

Details

Nr of stones
1
Lab report number
365919471
Gemstone type
Tourmaline paraiba
Total carat weight
4.82
Gemstone colour
Green, Yellow
Transparency
Transparent
Treatment
No evidence of treatment
Laboratory Report
International Gemological Institute (IGI)
Sealed by laboratory
Yes
Shape
Oval
Cutting style
Mixed cut
FranceVerified
Private

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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.

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