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Round|Lab Grown|IGI

1.03ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG782620953

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782620953

Diamond specifications and retailer prices

From $291 CAD
As of November 3, 2026
Save $1,152 CAD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,443 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG782620953 or 782620953. Listed at 20 retailers as of November 2, 2026, with prices from $291 to $1,443, a $1,152 spread on the same certified stone. MOH London lists it at $1,443. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782620953
Dimensions6.48 × 6.46 × 4.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.48 mm6.46 mm1.03 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782620953
Side View
Table 56.0%Crown 35.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,443 CAD|Low: $291 CAD|High: $1,462 CAD|Avg: $796 CAD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 4, 2026
Retailer 12$291 CAD
Retailer 13$326 CAD
Retailer 18$337 CAD
Retailer 8$361 CAD
Retailer 17$361 CAD
Retailer 11$580 CAD
Retailer 4$620 CAD
Retailer 16$620 CAD
Retailer 2$654 CAD
Retailer 10$668 CAD
Retailer 3$795 CAD
Retailer 15$879 CAD
Retailer 9$1,058 CAD
Retailer 14$1,157 CAD
Retailer 5$1,161 CAD
Retailer 6$1,231 CAD
Retailer 7$1,244 CAD
MOH London$1,443 CAD

32 data points across 18 retailers

20 retailers$291 CAD to $1,443 CAD

A
Cheapest Retailer
-
$291 CAD
A
Retailer 2
-
$326 CAD
View
Final sale: no returns
A
Retailer 3
-
$337 CAD
View
A
Retailer 4
-
$361 CAD
View
Retailer 5
-
$361 CAD
View
Price last confirmed 10 days ago
Retailer 6
-
$361 CAD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$580 CAD
View
A
Retailer 8
-
$620 CAD
View
A
Retailer 9
-
$620 CAD
View
B+
Retailer 10
-
$654 CAD
View
B+
Retailer 11
-
$668 CAD
View
B+
Retailer 12
-
$760 CAD
View
B+
Retailer 13
-
$795 CAD
View
B+
Retailer 14
-
$879 CAD
View
Retailer 15
-
$1,058 CAD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
$1,157 CAD
View
B
Retailer 17
-
$1,161 CAD
View
B
Retailer 18
-
$1,231 CAD
View
B
Retailer 19
-
$1,244 CAD
View
Most Expensive
B
MOH London
LG782620953 · Nov 2
$1,443 CAD
£813 GBP
View
19 more retailers have this diamond
Prices start from $291 CADSave up to $1,152 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.03ct Round
$291 CAD