1 pcs Diamond (Natural coloured) - 1.22 ct - Square - Fancy deep Brownish Orange - SI2 - International Gemological Institute (IGI)
00
days
22
hours
32
minutes
22
seconds
Current bid
€ 20
Reserve price not met
Expert
Selected by Sara Sironi
Geologist and GIA gemmologist with over ten years' experience in diamonds.
Retail Estimate € 5,000 - € 6,100
6 other people are watching this object
 Bidder 3170 | €20 |
|---|
Catawiki Buyer Protection
Your payment’s safe with us until you receive your object.View details
Trustpilot 4.4 | 122630 reviews
Rated Excellent on Trustpilot.
Natural 1.22 ct square cut-cornered modified brilliant diamond with a natural fancy deep brownish orange colour, SI2 clarity, very good cut, polish and symmetry, dimensions 5.90 × 5.85 × 3.88 mm, IGI report 733587219.
AI-assisted summary
Description from the seller
IGI Report Number: 733587219
Description: Natural Diamond
Shape & Cutting style: Cut Cornered Square Modified Brilliant
Measurement: 5.90 X 5.85 X 3.88 MM
Grading Result
Carat Weight: 1.22 ct
Color Grade: Natural Fancy Deep Brownish Orange
Clarity Grade: SI 2
Cut Grade: Very Good
Additional Grading Information
Polish: Very Good
Symmetry: Very Good
Fluorescence: None
Identification Features: Feather, Cloud, Needle
Seller's Story
Mamta Diam is a trusted name in the diamond and gemstone industry, proudly based in Antwerp, Belgium — the heart of the global diamond trade. With over 35 years of experience, we specialise in sourcing and offering high-quality diamonds and coloured gemstones. Listed in Catawiki for past 3 years.
We are committed to providing exceptional service, transparent communication, and ethically sourced products. Whether you're a first-time buyer or a seasoned collector, we strive to ensure a smooth, secure, and rewarding experience with every purchase.
IGI Report Number: 733587219
Description: Natural Diamond
Shape & Cutting style: Cut Cornered Square Modified Brilliant
Measurement: 5.90 X 5.85 X 3.88 MM
Grading Result
Carat Weight: 1.22 ct
Color Grade: Natural Fancy Deep Brownish Orange
Clarity Grade: SI 2
Cut Grade: Very Good
Additional Grading Information
Polish: Very Good
Symmetry: Very Good
Fluorescence: None
Identification Features: Feather, Cloud, Needle
Seller's Story
Mamta Diam is a trusted name in the diamond and gemstone industry, proudly based in Antwerp, Belgium — the heart of the global diamond trade. With over 35 years of experience, we specialise in sourcing and offering high-quality diamonds and coloured gemstones. Listed in Catawiki for past 3 years.
We are committed to providing exceptional service, transparent communication, and ethically sourced products. Whether you're a first-time buyer or a seasoned collector, we strive to ensure a smooth, secure, and rewarding experience with every purchase.
Details
Natural fancy colour
Orange
Diamond type
Natural coloured
Lab report number
733587219
Number of diamonds
1
Fancy colour intensity
Fancy deep
Fancy colour overtone
Brownish
Total carat weight
1.22
Cut grade
Very good
Diamond Clarity Grade
SI2
Symmetry
Very good
Polish
Very good
Laboratory Report
International Gemological Institute (IGI)
Sealed by laboratory
No
Laser Engraved
No
Weight
1.00-1.49
Shape
Square
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.
