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Marquise|Lab Grown|IGI

0.40ct H VS2 Marquise Lab Grown Diamond

GD • H/VS2 • IGI LG530296026

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG530296026

Diamond specifications and retailer prices

From $133 SGD
$104 USD
As of November 2, 2026
Save $1,238 SGD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,371 SGD at MOH London · As of November 2, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG530296026 or 530296026. Listed at 12 retailers as of November 2, 2026, with prices from $133 to $1,371, a $1,238 spread on the same certified stone. MOH London lists it at $1,371. 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
H
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530296026
Dimensions7.55 × 3.86 × 2.28 mm
L/W Ratio1.96
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
7.55 mm3.86 mm0.40 ctH / VS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530296026
Side View
Table 67.5%Crown 34.2°Girdle: STK-VTKPavilion 39.2°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,371 SGD|Low: $127 SGD|High: $1,387 SGD|Avg: $525 SGD|-0.1%
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 1, 2026
Retailer 8$133 SGD
Retailer 12$153 SGD
Retailer 9$175 SGD
Retailer 13$175 SGD
Retailer 2$281 SGD
Retailer 4$311 SGD
Retailer 11$331 SGD
Retailer 7$422 SGD
Retailer 14$453 SGD
Retailer 10$528 SGD
Retailer 5$678 SGD
Retailer 3$858 SGD
Retailer 6$983 SGD
MOH London$1,371 SGD

18 data points across 14 retailers

12 retailers$133 SGD to $1,371 SGD

B+
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 9 days ago
B+
Retailer 5
-
$281 SGD
$220 USD
View
B+
Retailer 6
-
$311 SGD
HK$1,900 HKD
View
B+
Retailer 7
-
$331 SGD
$259 USD
View
B
Retailer 8
-
$422 SGD
£260 GBP
View
B
Retailer 9
-
$453 SGD
$354 USD
View
B
Retailer 10
-
$528 SGD
$413 USD
View
C
Retailer 11
-
$858 SGD
£528 GBP
View
Most Expensive
C
MOH London
LG530296026 · Nov 2
$1,371 SGD
£844 GBP
View
11 more retailers have this diamond
Prices start from $133 SGDSave up to $1,238 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.

B+
0.40ct Marquise
$133 SGD