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Marquise|Lab Grown|IGI

0.54ct D SI1 Marquise Lab Grown Diamond

ID • D/SI1 • IGI LG835632942

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835632942

Diamond specifications and retailer prices

From $180 SGD
HK$1,100 HKD
As of November 1, 2026
Save $903 SGD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,083 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.54ct lab-grown marquise diamond

This 0.54ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG835632942 or 835632942. Listed at 6 retailers as of October 29, 2026, with prices from $180 to $1,083, a $903 spread on the same certified stone. MOH London lists it at $1,083. 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

0.54
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835632942
Dimensions8.56 × 4.08 × 2.56 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm4.08 mm0.54 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835632942
Side View
Table 60.0%Crown 34.8°Girdle: STK-THKPavilion 39.3°CuletDepth 62.7%

Caratlytics Score

How it works →
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 1
Current: $1,083 SGD|Low: $180 SGD|High: $1,089 SGD|Avg: $399 SGD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5$180 SGD
Retailer 6$202 SGD
Retailer 2$275 SGD
Retailer 4$291 SGD
Retailer 3$354 SGD
MOH London$1,083 SGD

34 data points across 6 retailers

6 retailers$180 SGD to $1,083 SGD

A
Cheapest Retailer
-
$180 SGD
HK$1,100 HKD
B+
Retailer 2
-
$202 SGD
$158 USD
View
B+
Retailer 3
-
$275 SGD
£170 GBP
View
B+
Retailer 4
-
$291 SGD
€217 EUR
View
B+
Retailer 5
-
$354 SGD
£218 GBP
View
Most Expensive
B
MOH London
LG835632942 · Oct 29
$1,083 SGD
£667 GBP
View
5 more retailers have this diamond
Prices start from $180 SGDSave up to $903 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
0.54ct Marquise
$180 SGD