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Round|Lab Grown|IGI

1.52ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG784654117

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784654117

Diamond specifications and retailer prices

From $279 CAD
As of November 5, 2026
Save $1,337 CAD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,616 CAD at MOH London · As of November 5, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG784654117 or 784654117. Listed at 16 retailers as of November 5, 2026, with prices from $279 to $1,616, a $1,337 spread on the same certified stone. MOH London lists it at $1,616. 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
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784654117
Dimensions7.38 × 7.34 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.38 mm7.34 mm1.52 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784654117
Side View
Table 56.0%Crown 34.6°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 62.2%

Caratlytics Score

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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: $1,616 CAD|Low: $279 CAD|High: $1,648 CAD|Avg: $769 CAD|+2.0%
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 5, 2026
Retailer 5$279 CAD
Retailer 15$324 CAD
Retailer 8$346 CAD
Retailer 14$346 CAD
Retailer 3$468 CAD
Retailer 2$536 CAD
Retailer 6$620 CAD
Retailer 9$627 CAD
Retailer 16$705 CAD
Retailer 11$743 CAD
Retailer 12$788 CAD
Retailer 10$1,047 CAD
Retailer 7$1,114 CAD
Retailer 4$1,117 CAD
Retailer 13$1,355 CAD
MOH London$1,616 CAD

36 data points across 16 retailers

16 retailers$279 CAD to $1,616 CAD

A
Cheapest Retailer
-
$279 CAD
A
Retailer 2
-
$324 CAD
View
A
Retailer 3
-
$346 CAD
View
Retailer 4
-
$346 CAD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$468 CAD
View
A
Retailer 6
-
$536 CAD
View
A
Retailer 7
-
$620 CAD
View
A
Retailer 8
-
$627 CAD
View
A
Retailer 9
-
$705 CAD
View
B+
Retailer 10
-
$743 CAD
View
B+
Retailer 11
-
$788 CAD
View
B+
Retailer 12
-
$1,047 CAD
View
B+
Retailer 13
-
$1,114 CAD
View
B+
Retailer 14
-
$1,117 CAD
View
B
Retailer 15
-
$1,355 CAD
View
Most Expensive
B
MOH London
LG784654117 · Nov 5
$1,616 CAD
£911 GBP
View
15 more retailers have this diamond
Prices start from $279 CADSave up to $1,337 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
$279 CAD