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Round|Lab Grown|IGI

1.52ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG818687119

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818687119

Diamond specifications and retailer prices

From $282 CAD
As of November 5, 2026
Save $1,357 CAD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,639 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG818687119 or 818687119. Listed at 16 retailers as of November 2, 2026, with prices from $282 to $1,639, a $1,357 spread on the same certified stone. MOH London lists it at $1,639. 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

1.52
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818687119
Dimensions7.32 × 7.46 × 4.55 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.32 mm7.46 mm1.52 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818687119
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.8%

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 5
Current: $1,639 CAD|Low: $271 CAD|High: $2,053 CAD|Avg: $802 CAD|-1.2%
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
November 6, 2026
Retailer 14$282 CAD
Retailer 15$328 CAD
Retailer 3$351 CAD
Retailer 4$351 CAD
Retailer 2$591 CAD
Retailer 6$602 CAD
Retailer 16$608 CAD
Retailer 10$635 CAD
Retailer 9$640 CAD
Retailer 7$709 CAD
Retailer 13$1,006 CAD
Retailer 5$1,127 CAD
Retailer 11$1,131 CAD
Retailer 8$1,201 CAD
Retailer 12$1,425 CAD
MOH London$1,639 CAD

35 data points across 16 retailers

16 retailers$282 CAD to $1,639 CAD

A
Cheapest Retailer
-
$282 CAD
A
Retailer 2
-
$328 CAD
View
A
Retailer 3
-
$351 CAD
View
Retailer 4
-
$351 CAD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$591 CAD
View
A
Retailer 6
-
$602 CAD
View
B+
Retailer 7
-
$608 CAD
View
A
Retailer 8
-
$635 CAD
View
A
Retailer 9
-
$640 CAD
View
A
Retailer 10
-
$709 CAD
View
B+
Retailer 11
-
$1,006 CAD
View
B+
Retailer 12
-
$1,127 CAD
View
B+
Retailer 13
-
$1,131 CAD
View
B
Retailer 14
-
$1,201 CAD
View
B
Retailer 15
-
$1,425 CAD
View
Most Expensive
B
MOH London
LG818687119 · Nov 2
$1,639 CAD
£924 GBP
View
15 more retailers have this diamond
Prices start from $282 CADSave up to $1,357 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
1.52ct Round
$282 CAD