1 pcs Diamond (Natural) - 0.59 ct - Emerald - D (colourless) - VS1 - Gemological Institute of America (GIA)

01
day
07
hours
56
minutes
17
seconds
Current bid
€ 333
Reserve price not met
Maria René Piacenza Bernal
Expert
Selected by Maria René Piacenza Bernal

FGA London gemmologist with 20 years' experience as independent diamond expert and trader.

Retail Estimate  € 1,800 - € 2,200
2 other people are watching this object
roBidder 4817 €333

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Description from the seller


Diamond details (according to GIA Report No. 7378032865)

Element Detail
Report date December 21, 2020
Shape / size Emerald Cut (emerald cut, rectangular step cut)
Measurements 5.83 × 4.14 × 2.58 mm
Weight 0.59 carats
Color Grade D (colorless – the highest possible grade)
Purity (Clarity Grade) VS1 (Very Slightly Included – Excellent Purity)
Excellent
Symmetry Good
Fluorescence Strong Blue
Clarity characteristics: Feather, Pinpoint
Laser engraving GIA 7378032865

Gemmological analysis

Highlights:
• Color D: highest grade (colorless).
Purity VS1: very good, inclusions invisible to the naked eye.
Polish Excellent: perfect surface, high level of finish.
Emerald Cut size: elegant, sought-after in high-end jewelry.

• Fluorescence Strong Blue: sometimes neutral, sometimes slightly detrimental on the very colorless D's under UV light.
Symmetry is good.


Carat, Color, Clarity, Cut, Certification, Realistic resale value, Recommended reserve price
0.59 ct D VS1 Emerald Cut


Diamond details (according to GIA Report No. 7378032865)

Element Detail
Report date December 21, 2020
Shape / size Emerald Cut (emerald cut, rectangular step cut)
Measurements 5.83 × 4.14 × 2.58 mm
Weight 0.59 carats
Color Grade D (colorless – the highest possible grade)
Purity (Clarity Grade) VS1 (Very Slightly Included – Excellent Purity)
Excellent
Symmetry Good
Fluorescence Strong Blue
Clarity characteristics: Feather, Pinpoint
Laser engraving GIA 7378032865

Gemmological analysis

Highlights:
• Color D: highest grade (colorless).
Purity VS1: very good, inclusions invisible to the naked eye.
Polish Excellent: perfect surface, high level of finish.
Emerald Cut size: elegant, sought-after in high-end jewelry.

• Fluorescence Strong Blue: sometimes neutral, sometimes slightly detrimental on the very colorless D's under UV light.
Symmetry is good.


Carat, Color, Clarity, Cut, Certification, Realistic resale value, Recommended reserve price
0.59 ct D VS1 Emerald Cut

Details

Lab report number
7378032865
Diamond type
Natural
Number of diamonds
1
Total carat weight
0.59
Cut grade
Good
Diamond Clarity Grade
VS1
Diamond Colour Grade
D (colourless)
Fluorescence
Strong fluorescence
Symmetry
Good
Polish
Excellent
Laboratory Report
Gemological Institute of America (GIA)
Sealed by laboratory
No
Laser Engraved
Yes
Weight
0.50-0.69
Shape
Emerald
Cutting style
Emerald cut
FranceVerified
New
on Catawiki
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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