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Marquise|Lab Grown|IGI

0.40ct G VS1 Marquise Lab Grown Diamond

GD • G/VS1 • IGI LG544261539

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG544261539

Diamond specifications and retailer prices

From $133 SGD
$104 USD
As of November 2, 2026
Save $1,246 SGD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,379 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG544261539 or 544261539. Listed at 15 retailers as of October 29, 2026, with prices from $133 to $1,379, a $1,246 spread on the same certified stone. MOH London lists it at $1,379. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544261539
Dimensions7.62 × 3.97 × 2.28 mm
L/W Ratio1.92
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
7.62 mm3.97 mm0.40 ctG / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG544261539
Side View
Table 65.0%Crown 36.8°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 57.4%

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 2
Current: $1,379 SGD|Low: $127 SGD|High: $1,389 SGD|Avg: $435 SGD|-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
November 2, 2026
Retailer 9$133 SGD
Retailer 13$153 SGD
Retailer 3$175 SGD
Retailer 10$175 SGD
Retailer 7$294 SGD
Retailer 6$298 SGD
Retailer 2$322 SGD
Retailer 12$331 SGD
Retailer 8$422 SGD
Retailer 4$454 SGD
Retailer 11$528 SGD
Retailer 5$858 SGD
MOH London$1,379 SGD

44 data points across 13 retailers

15 retailers$133 SGD to $1,379 SGD

A
Cheapest Retailer
-
$133 SGD
$104 USD
B+
Retailer 2
-
$153 SGD
$120 USD
View
B+
Retailer 3
-
$175 SGD
$137 USD
View
Retailer 4
-
$175 SGD
$137 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$294 SGD
$230 USD
View
B+
Retailer 6
-
$298 SGD
ZAR 3,769 ZAR
View
B+
Retailer 7
-
$322 SGD
£199 GBP
View
B+
Retailer 8
-
$327 SGD
HK$2,000 HKD
View
B+
Retailer 9
-
$331 SGD
$259 USD
View
B
Retailer 10
-
$422 SGD
£260 GBP
View
B
Retailer 11
-
$454 SGD
$355 USD
View
B
Retailer 12
-
$528 SGD
$413 USD
View
B
Retailer 13
-
$603 SGD
$471 USD
View
C
Retailer 14
-
$858 SGD
£528 GBP
View
Most Expensive
C
MOH London
LG544261539 · Oct 29
$1,379 SGD
£849 GBP
View
14 more retailers have this diamond
Prices start from $133 SGDSave up to $1,246 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