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Marquise|Lab Grown|IGI

0.52ct H SI2 Marquise Lab Grown Diamond

ID • H/SI2 • IGI LG436072002

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436072002

Diamond specifications and retailer prices

From $369 CAD
$264 USD
As of October 30, 2026
Save $1,471 CAD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,840 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown marquise diamond

This 0.52ct lab-grown marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436072002 or 436072002. Listed at 11 retailers as of October 29, 2026, with prices from $369 to $1,840, a $1,471 spread on the same certified stone. MOH London lists it at $1,840. 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

0.52
Carat
H
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072002
Dimensions7.90 × 4.40 × 2.63 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.90 mm4.40 mm0.52 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436072002
Side View
Table 61.5%Crown 32.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.8%

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: Oct 30
Current: $1,840 CAD|Low: $251 CAD|High: $1,852 CAD|Avg: $739 CAD|-0.7%
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
October 30, 2026
Retailer 5$251 CAD
Retailer 8$369 CAD
Retailer 3$411 CAD
Retailer 12$427 CAD
Retailer 9$457 CAD
Retailer 13$457 CAD
Retailer 2$461 CAD
Retailer 11$760 CAD
Retailer 6$858 CAD
Retailer 4$944 CAD
Retailer 7$1,402 CAD
Retailer 10$1,467 CAD
MOH London$1,840 CAD

22 data points across 13 retailers

11 retailers$369 CAD to $1,840 CAD

A
Cheapest Retailer
-
$369 CAD
$264 USD
A
Retailer 2
-
$411 CAD
$294 USD
View
Final sale: no returns
A
Retailer 3
-
$427 CAD
$306 USD
View
B+
Retailer 4
-
$457 CAD
$327 USD
View
B+
Retailer 5
-
$457 CAD
$327 USD
View
A
Retailer 6
-
$461 CAD
$330 USD
View
B
Retailer 7
-
$760 CAD
$544 USD
View
B
Retailer 8
-
$858 CAD
€585 EUR
View
B
Retailer 9
-
$1,402 CAD
$1,004 USD
View
B
Retailer 10
-
$1,467 CAD
$1,050 USD
View
Most Expensive
B
MOH London
LG436072002 · Oct 29
$1,840 CAD
£1,037 GBP
View
10 more retailers have this diamond
Prices start from $369 CADSave up to $1,471 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
0.52ct Marquise
$369 CAD