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Marquise|Lab Grown|IGI

0.40ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG542231834

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG542231834

Diamond specifications and retailer prices

From $133 SGD
$104 USD
As of November 2, 2026
Save $1,245 SGD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,378 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct lab-grown marquise diamond

This 0.4ct lab-grown marquise sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG542231834 or 542231834. Listed at 16 retailers as of October 29, 2026, with prices from $133 to $1,378, a $1,245 spread on the same certified stone. MOH London lists it at $1,378. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542231834
Dimensions8.04 × 3.86 × 2.22 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
8.04 mm3.86 mm0.40 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG542231834
Side View
Table 63.0%Crown 34°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 57.5%

Caratlytics Score

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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 2
Current: $1,378 SGD|Low: $127 SGD|High: $1,388 SGD|Avg: $447 SGD|+0.4%
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
November 2, 2026
Retailer 11$133 SGD
Retailer 3$153 SGD
Retailer 4$175 SGD
Retailer 12$175 SGD
Retailer 8$298 SGD
Retailer 9$307 SGD
Retailer 2$322 SGD
Retailer 14$331 SGD
Retailer 10$422 SGD
Retailer 7$427 SGD
Retailer 5$454 SGD
Retailer 13$528 SGD
Retailer 6$857 SGD
MOH London$1,378 SGD

46 data points across 14 retailers

16 retailers$133 SGD to $1,378 SGD

A
Cheapest Retailer
-
$133 SGD
$104 USD
A
Retailer 2
-
$153 SGD
$120 USD
View
A
Retailer 3
-
$175 SGD
$137 USD
View
Retailer 4
-
$175 SGD
$137 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$298 SGD
ZAR 3,769 ZAR
View
A
Retailer 6
-
$307 SGD
$240 USD
View
B+
Retailer 7
-
$322 SGD
£199 GBP
View
B+
Retailer 8
-
$331 SGD
$259 USD
View
B+
Retailer 9
-
$344 SGD
HK$2,100 HKD
View
B+
Retailer 10
-
$422 SGD
£260 GBP
View
B+
Retailer 11
-
$427 SGD
A$514 AUD
View
B+
Retailer 12
-
$454 SGD
$355 USD
View
B
Retailer 13
-
$528 SGD
$413 USD
View
B
Retailer 14
-
$603 SGD
$471 USD
View
B
Retailer 15
-
$857 SGD
£528 GBP
View
Most Expensive
B
MOH London
LG542231834 · Oct 29
$1,378 SGD
£849 GBP
View
15 more retailers have this diamond
Prices start from $133 SGDSave up to $1,245 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
0.40ct Marquise
$133 SGD