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Marquise|Lab Grown|IGI

0.52ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG542295751

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG542295751

Diamond specifications and retailer prices

From $176 CAD
$126 USD
As of October 30, 2026
Save $1,660 CAD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,836 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG542295751 or 542295751. Listed at 18 retailers as of October 29, 2026, with prices from $176 to $1,836, a $1,660 spread on the same certified stone. MOH London lists it at $1,836. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542295751
Dimensions8.88 × 4.26 × 2.49 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.88 mm4.26 mm0.52 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG542295751
Side View
Table 61.0%Crown 33.1°Girdle: THN-STKPavilion 38.4°Culet: NoneDepth 58.5%

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: $1,836 CAD|Low: $169 CAD|High: $1,849 CAD|Avg: $556 CAD|+0.6%
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
October 29, 2026
Retailer 11$176 CAD
Retailer 7$197 CAD
Retailer 3$204 CAD
Retailer 4$219 CAD
Retailer 13$219 CAD
Retailer 8$395 CAD
Retailer 12$405 CAD
Retailer 15$418 CAD
Retailer 2$528 CAD
Retailer 6$536 CAD
Retailer 9$557 CAD
Retailer 14$703 CAD
Retailer 10$743 CAD
Retailer 5$1,150 CAD
MOH London$1,836 CAD

29 data points across 15 retailers

18 retailers$176 CAD to $1,836 CAD

A
Cheapest Retailer
-
$176 CAD
$126 USD
A
Retailer 2
-
$197 CAD
$141 USD
View
Final sale: no returns
A
Retailer 3
-
$204 CAD
$146 USD
View
A
Retailer 4
-
$219 CAD
$157 USD
View
A
Retailer 5
-
$219 CAD
$157 USD
View
A
Retailer 6
-
$395 CAD
ZAR 4,569 ZAR
View
A
Retailer 7
-
$405 CAD
$290 USD
View
A
Retailer 8
-
$411 CAD
HK$2,300 HKD
View
A
Retailer 9
-
$418 CAD
$299 USD
View
A
Retailer 10
-
$528 CAD
£298 GBP
View
B+
Retailer 11
-
$536 CAD
$384 USD
View
B+
Retailer 12
-
$557 CAD
A$613 AUD
View
B+
Retailer 13
-
$703 CAD
$503 USD
View
B+
Retailer 14
-
$743 CAD
$532 USD
View
B+
Retailer 15
-
$782 CAD
$560 USD
View
B
Retailer 16
-
$1,150 CAD
£648 GBP
View
B
Retailer 17
-
$1,339 CAD
$958 USD
View
Most Expensive
B
MOH London
LG542295751 · Oct 29
$1,836 CAD
£1,035 GBP
View
17 more retailers have this diamond
Prices start from $176 CADSave up to $1,660 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
$176 CAD