1 pcs Purple, Red Ruby - 18.06 ct - Gem research Swiss Lab (GRS) - MADAGASCAR RUBY

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Starting bid
€ 1

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Francesca Floramo
Expert
Selected by Francesca Floramo

Graduate gemmologist from GIA with 20 years jewellery experience, specialising in brand jewellery.

Retail Estimate  € 30,000 - € 37,000
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Description from the seller

authenticated by Gemresearch Swisslab in Meggen, Switzerland:

GRS Report.Nr............................GRS2026097243
Gemstone & Variety.………………..Natural Ruby
*Weight……………………………......................11.00 ct.
Meauserments……………………….......................15.31 x 13.56 x 9.11 mm
*Shape/Cut………………….............................…Cushion/Modified Cut
*Color…………………………........................Deep Purplish- Red
*Clarity………………………Slight
Origin……………………..............Madagascar
Treatment………………..No Indication of Treatment


This 1 Pcs of Natural, Clear, Brigh with Purplish-Red Color weighning 18.06 carats. It was chosen by Lorina GmbH Switzerland and sent to Gemresearch Swisslab in Meggen, Switzeland.

Each image is designed to accurately represent any imperfections in the stone. Have been enlarged from pictures taken with a macro lens and the right amount of light.

All our gemstones are 100% Natural & Untreated...
No Heating, No Filling, No Diffusion, No Radiation, No Bleaching, No Chemicals, No Treatments...Nothing but Natural Gemstones - mined from Earth.


*Helpful Information & Tips *

*Got Questions?

No Stress, it's our pleasure to support you. We're here for you! Feel free to message us any time before or during the auction if you need help or have questions.

*Check the Certificate

Please take a moment to read through the certificate details carefully. It helps avoid any confusion or typos.

*Shipping:

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VAT Info / TAX Details:

Applicable fees vary by country. In order to assist you in navigating the customs process, please "check in at the desk" with the precise amount you will receive from us after winning.

Thank you & Good Luck :)

authenticated by Gemresearch Swisslab in Meggen, Switzerland:

GRS Report.Nr............................GRS2026097243
Gemstone & Variety.………………..Natural Ruby
*Weight……………………………......................11.00 ct.
Meauserments……………………….......................15.31 x 13.56 x 9.11 mm
*Shape/Cut………………….............................…Cushion/Modified Cut
*Color…………………………........................Deep Purplish- Red
*Clarity………………………Slight
Origin……………………..............Madagascar
Treatment………………..No Indication of Treatment


This 1 Pcs of Natural, Clear, Brigh with Purplish-Red Color weighning 18.06 carats. It was chosen by Lorina GmbH Switzerland and sent to Gemresearch Swisslab in Meggen, Switzeland.

Each image is designed to accurately represent any imperfections in the stone. Have been enlarged from pictures taken with a macro lens and the right amount of light.

All our gemstones are 100% Natural & Untreated...
No Heating, No Filling, No Diffusion, No Radiation, No Bleaching, No Chemicals, No Treatments...Nothing but Natural Gemstones - mined from Earth.


*Helpful Information & Tips *

*Got Questions?

No Stress, it's our pleasure to support you. We're here for you! Feel free to message us any time before or during the auction if you need help or have questions.

*Check the Certificate

Please take a moment to read through the certificate details carefully. It helps avoid any confusion or typos.

*Shipping:

We ship worldwide to all countries. We offer insured international shipping on all Orders. Delivery time may take 4-7 business days.

VAT Info / TAX Details:

Applicable fees vary by country. In order to assist you in navigating the customs process, please "check in at the desk" with the precise amount you will receive from us after winning.

Thank you & Good Luck :)

Details

Number of stones
1
Lab report number
GRS2026-097243
Gemstone type
Ruby
Total carat weight
18.06
Gemstone colour
Purple, Red
Optical effect
Fluorescence
Transparency
Transparent
Clarity grade
Slight
Treatment
No evidence of treatment
Origin as given on certificate
Madagascar
Laboratory report
Gem research Swiss Lab (GRS)
Sealed by laboratory
No
Title additional information
MADAGASCAR RUBY
Shape
Cushion
Cutting style
Modified brilliant cut
SwitzerlandVerified
21
Objects sold
100%
Private

Disclaimer

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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