CaratHunter
Plans
Marquise|Lab Grown|IGI

0.52ct F SI1 Marquise Lab Grown Diamond

ID • F/SI1 • IGI LG532262849

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG532262849

Diamond specifications and retailer prices

From $176 CAD
$126 USD
As of November 2, 2026
Save $567 CAD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,829 CAD at MOH London · As of October 26, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG532262849 or 532262849. Listed at 14 retailers as of October 31, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.7°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532262849
Dimensions8.69 × 4.11 × 2.58 mm
L/W Ratio2.11
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
8.69 mm4.11 mm0.52 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG532262849
Side View
Table 60.0%Crown 31.7°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 62.8%

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: Nov 2
Current: $1,829 CAD|Low: $169 CAD|High: $1,849 CAD|Avg: $510 CAD|+0.2%
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
November 2, 2026
Retailer 9$176 CAD
Retailer 5$197 CAD
Retailer 13$204 CAD
Retailer 3$219 CAD
Retailer 10$219 CAD
Retailer 2$364 CAD
Retailer 6$405 CAD
Retailer 12$418 CAD
Retailer 7$528 CAD
Retailer 4$536 CAD
Retailer 11$703 CAD
Retailer 8$743 CAD
MOH London$1,829 CAD

44 data points across 13 retailers

14 retailers$176 CAD to $743 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
Retailer 4
-
$219 CAD
$157 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$219 CAD
$157 USD
View
B+
Retailer 6
-
$364 CAD
£205 GBP
View
B+
Retailer 7
-
$405 CAD
$290 USD
View
B+
Retailer 8
-
$418 CAD
$299 USD
View
B
Retailer 9
-
$447 CAD
HK$2,500 HKD
View
B
Retailer 10
-
$528 CAD
£298 GBP
View
B
Retailer 11
-
$536 CAD
$384 USD
View
B
Retailer 12
-
$703 CAD
$503 USD
View
B
Retailer 13
-
$743 CAD
$532 USD
View
Most Expensive
MOH London
LG532262849 · Oct 26
$1,829 CAD
£1,031 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $176 CADSave up to $567 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