Red Ruby - 1.23 ct - Istituto Gemmologico Italiano (IGI)
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Current bid
€ 100
Reserve price not met
Expert
Selected by Purificacion Aquino Garcia
Holds a gemmology degree from IGE Madrid and an MBA from University of Santiago de Compostela.
Retail Estimate € 900 - € 1,100
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 Bidder 5682 | €100 |
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Ruby, 1 stone, 1.23 ct, colour pinkish red with a cushion cut, eye-clean and transparent, with no evidence of treatment and IGI report no. 59902 sealed by the laboratory.
AI-assisted summary
Description from the seller
Gem Type: Natural Corundum, variety Ruby
Certificate Number: IGI No. 59902
Date: October 15th, 2025
Weight: 1.23 ct
Shape and Cut: Rounded rectangular, mixed (cushion cut)
Dimensions: 5.86 × 6.59 × 3.22 mm
Colour: Pinkish red
Transparency: Transparent
Comments: NT (No gemmological evidence of treatments)
Remarks: NT (No indications of treatments)
Shipment with Poste Italiane, fedex, dhl, ups
Gem Type: Natural Corundum, variety Ruby
Certificate Number: IGI No. 59902
Date: October 15th, 2025
Weight: 1.23 ct
Shape and Cut: Rounded rectangular, mixed (cushion cut)
Dimensions: 5.86 × 6.59 × 3.22 mm
Colour: Pinkish red
Transparency: Transparent
Comments: NT (No gemmological evidence of treatments)
Remarks: NT (No indications of treatments)
Shipment with Poste Italiane, fedex, dhl, ups
Details
Lab report number
59902
Gemstone type
Ruby
Total carat weight
1.23
Gemstone colour
Red
Optical effect
Colour change
Transparency
Transparent
Clarity grade
Eye clean
Treatment
No evidence of treatment
Laboratory Report
Istituto Gemmologico Italiano (IGI)
Sealed by laboratory
Yes
Shape
Cushion
Cutting style
Faceted 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.
