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Round|Lab Grown|IGI

1.24ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG782649765

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782649765

Diamond specifications and retailer prices

From $374 CAD
As of November 6, 2026
Save $913 CAD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,288 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG782649765 or 782649765. Listed at 11 retailers as of November 2, 2026, with prices from $374 to $1,288, a $913 spread on the same certified stone. MOH London lists it at $1,288. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.24
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782649765
Dimensions6.96 × 6.92 × 4.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.96 mm6.92 mm1.24 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782649765
Side View
Table 57.0%Crown 32.8°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 60.6%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $1,288 CAD|Low: $214 CAD|High: $1,304 CAD|Avg: $591 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$222 CAD
Retailer 8$258 CAD
Retailer 7$275 CAD
Retailer 4$374 CAD
Retailer 2$475 CAD
Retailer 10$536 CAD
Retailer 3$649 CAD
Retailer 9$885 CAD
Retailer 5$936 CAD
MOH London$1,288 CAD

43 data points across 10 retailers

11 retailers$374 CAD to $1,288 CAD

Retailer 1
-
$222 CAD
Price last confirmed 11 days ago
Retailer 2
-
$258 CAD
View
Price last confirmed 10 days ago
Retailer 3
-
$275 CAD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$374 CAD
View
A
Retailer 5
-
$475 CAD
View
A
Retailer 6
-
$536 CAD
View
B+
Retailer 7
-
$649 CAD
View
Retailer 8
-
$885 CAD
View
Price last confirmed 10 days ago
B
Retailer 9
-
$936 CAD
View
B
Retailer 10
-
$962 CAD
View
Most Expensive
B
MOH London
LG782649765 · Nov 2
$1,288 CAD
£726 GBP
View
10 more retailers have this diamond
Prices start from $374 CADSave up to $913 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
1.24ct Round
$374 CAD