1 pcs Pink Tourmaline - 3.66 ct - Gemological Institute of America (GIA) - Stunningly
01
day
09
hours
15
minutes
07
seconds
Current bid
€ 35
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
6 other people are watching this object
 Bidder 4617 | €35 | |
|---|---|---|
| Bidder 4617 | €30 | |
| Bidder 4617 | €25 | |
Catawiki Buyer Protection
Your payment’s safe with us until you receive your object.View details
Trustpilot 4.4 | 123779 reviews
Rated Excellent on Trustpilot.
Description from the seller
GIA has certified this 3.66-carat pink tourmaline from Mozambique as completely 100% Natural and Untreated.
A precious, very beautiful and colourful stone.
Gemstone descriptions as provided by GIA:
GIA Report Nr……………………1537289928
Stone Type……………………..Natural Pink Tourmaline
Shape……………………….Cushion
Cut…………………………….Modified Brilliant Cut
Clarity………………………..Slight
Weight (Carat)……………………………….3.66 ct
Measurements (L x w x H)…..…………………………..9.85 x 8.33 x 6.4 mm
Color……………………………………Pink
Optical Effect..…………………..Play of Color/Color Changing
Transparence………………………….Transparent
Treatment……………………………..None (100% Natural & Unheated/Untreated)
Geographic Origin……………..Mozambique
Certified by……………………………..Gemological institute of America GIA “Scan Provided QR Code”
Certificate issuance date………………….8th September 2025
Clarity descriptions: Inclusion are very slightly visible on close eye inspection but do not detract the viewer’s eye from the stone’s beauty.
Country of Origin is an opinion offered by the seller of this item; this opinion is not substantiated by an official opinion of the Laboratory.
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.
We ship worldwide to all countries. We offer insured international shipping on all Orders.
GIA has certified this 3.66-carat pink tourmaline from Mozambique as completely 100% Natural and Untreated.
A precious, very beautiful and colourful stone.
Gemstone descriptions as provided by GIA:
GIA Report Nr……………………1537289928
Stone Type……………………..Natural Pink Tourmaline
Shape……………………….Cushion
Cut…………………………….Modified Brilliant Cut
Clarity………………………..Slight
Weight (Carat)……………………………….3.66 ct
Measurements (L x w x H)…..…………………………..9.85 x 8.33 x 6.4 mm
Color……………………………………Pink
Optical Effect..…………………..Play of Color/Color Changing
Transparence………………………….Transparent
Treatment……………………………..None (100% Natural & Unheated/Untreated)
Geographic Origin……………..Mozambique
Certified by……………………………..Gemological institute of America GIA “Scan Provided QR Code”
Certificate issuance date………………….8th September 2025
Clarity descriptions: Inclusion are very slightly visible on close eye inspection but do not detract the viewer’s eye from the stone’s beauty.
Country of Origin is an opinion offered by the seller of this item; this opinion is not substantiated by an official opinion of the Laboratory.
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.
We ship worldwide to all countries. We offer insured international shipping on all Orders.
Details
Nr of stones
1
Lab report number
1537289928
Gemstone type
Tourmaline
Total carat weight
3.66
Gemstone colour
Pink
Optical effect
Play of colour
Cut grade
Very good
Transparency
Transparent
Clarity grade
Slight
Treatment
No evidence of treatment
Origin as given on certificate
Mozambique
Laboratory Report
Gemological Institute of America (GIA)
Sealed by laboratory
No
Title additional information
Stunningly
Shape
Cushion
Cutting style
Modified brilliant cut
Sold by
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.
