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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 $337 SGD
$264 USD
As of October 30, 2026
Save $1,336 SGD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,674 SGD at MOH London · As of November 1, 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 30, 2026, with prices from $337 to $1,674, a $1,336 spread on the same certified stone. MOH London lists it at $1,674. 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
Colour
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: $1,674 SGD|Low: $230 SGD|High: $1,695 SGD|Avg: $680 SGD|-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
November 1, 2026
Retailer 5$230 SGD
Retailer 8$337 SGD
Retailer 3$376 SGD
Retailer 12$391 SGD
Retailer 9$418 SGD
Retailer 13$418 SGD
Retailer 6$422 SGD
Retailer 11$695 SGD
Retailer 2$781 SGD
Retailer 4$864 SGD
Retailer 7$1,284 SGD
Retailer 10$1,342 SGD
MOH London$1,674 SGD

24 data points across 13 retailers

11 retailers$337 SGD to $1,674 SGD

A
Cheapest Retailer
-
$337 SGD
$264 USD
A
Retailer 2
-
$376 SGD
$294 USD
View
Final sale: no returns
A
Retailer 3
-
$391 SGD
$306 USD
View
Retailer 4
-
$418 SGD
$327 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$418 SGD
$327 USD
View
A
Retailer 6
-
$422 SGD
$330 USD
View
B
Retailer 7
-
$695 SGD
$544 USD
View
B
Retailer 8
-
$781 SGD
€582 EUR
View
B
Retailer 9
-
$1,284 SGD
$1,004 USD
View
B
Retailer 10
-
$1,342 SGD
$1,050 USD
View
Most Expensive
B
MOH London
LG436072002 · Nov 1
$1,674 SGD
£1,031 GBP
View
10 more retailers have this diamond
Prices start from $337 SGDSave up to $1,336 SGD

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
$337 SGD