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Electronic Copy: Laboratory Grown Diamond Report

This report details a laboratory-grown diamond with IGI Report Number LG719542178, featuring a princess cut, measuring 6.59 x 6.55 x 4.62 mm, and weighing 1.81 carats. The diamond has a color grade of F and a clarity grade of VS1, with excellent polish and symmetry. It was created using the Chemical Vapor Deposition (CVD) growth process and has no fluorescence.

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0% found this document useful (0 votes)
8 views1 page

Electronic Copy: Laboratory Grown Diamond Report

This report details a laboratory-grown diamond with IGI Report Number LG719542178, featuring a princess cut, measuring 6.59 x 6.55 x 4.62 mm, and weighing 1.81 carats. The diamond has a color grade of F and a clarity grade of VS1, with excellent polish and symmetry. It was created using the Chemical Vapor Deposition (CVD) growth process and has no fluorescence.

Uploaded by

Tuấn Đình
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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LABORATORY GROWN DIAMOND REPORT

LG719542178
Report verification at igi.org

July 2, 2025
ELECTRONIC COPY IGI Report Number LG719542178
Description LABORATORY GROWN DIAMOND
LABORATORY GROWN DIAMOND REPORT PROPORTIONS Shape and Cutting Style PRINCESS CUT
Measurements 6.59 X 6.55 X 4.62 MM
71% GRADING RESULTS

July 2, 2025 Medium To 11.5%


Carat Weight 1.81 CARAT
Slightly Thick
Color Grade F
IGI Report Number LG719542178
Ä LG719542178 Clarity Grade VS 1
70.5%
Description LABORATORY GROWN DIAMOND
54.5%

Shape and Cutting Style PRINCESS CUT


Sample Image Used
Measurements 6.59 X 6.55 X 4.62 MM Pointed

GRADING RESULTS
71%
11.5%
Carat Weight 1.81 CARAT Medium To
Slightly 70.5%
Color Grade F CLARITY CHARACTERISTICS Thick
54.5%

Clarity Grade VS 1
Pointed
ADDITIONAL GRADING INFORMATION

Polish EXCELLENT COLOR ADDITIONAL GRADING INFORMATION


Polish EXCELLENT
D E F G H I J Faint Very Light Light
Symmetry EXCELLENT Symmetry EXCELLENT
Fluorescence NONE
Fluorescence NONE
Inscription(s) Ä LG719542178
CLARITY
Inscription(s) Ä LG719542178 Comments: This Laboratory Grown Diamond was
IF VVS
1-2
VS
1-2
SI
1-2
I
1-3 created by Chemical Vapor Deposition (CVD) growth
Comments: This Laboratory Grown Diamond was process.
created by Chemical Vapor Deposition (CVD) growth Type IIa
Internally Very Very Very Slightly Included
process. KEY TO SYMBOLS Flawless Slightly Included Slightly Included Included
Type IIa
Red symbols indicate internal characteristics.
Green symbols indicate external characteristics.

VS 1

71%
70.5%

Thick

NONE
LG719542178
1.81 CARAT
F

Pointed
EXCELLENT
EXCELLENT
Medium To Slightly

created by Chemical Vapor Deposition


This Laboratory Grown Diamond was
Ä
IGI Report No LG719542178

(CVD) growth process.


6.59 X 6.55 X 4.62 MM
© IGI 2020, International Gemological Institute FD - 10 20

Clarity Grade
Carat Weight

Fluorescence
PRINCESS CUT

Color Grade

Inscription(s)
July 2, 2025

Comments:
Symmetry

Type IIa
Depth
www.igi.org

Girdle
Table

Culet
Polish

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