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Radiant|Lab Grown|IGI

0.40ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG539235843

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG539235843

Diamond specifications and retailer prices

From $133 SGD
$104 USD
As of October 30, 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 radiant diamond

This 0.4ct lab-grown radiant sits in the sub-half-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG539235843 or 539235843. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539235843
Dimensions4.97 × 3.64 × 2.51 mm
L/W Ratio1.37
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
4.97 mm3.64 mm0.40 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539235843
Side View
Table 65.0%Crown 38.9°Girdle: Slightly ThickPavilion 31.1°Culet: NoneDepth 69.0%

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: Oct 30
Current: $1,378 SGD|Low: $127 SGD|High: $1,388 SGD|Avg: $438 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
Retailer 14
October 30, 2026
Retailer 11$133 SGD
Retailer 3$153 SGD
Retailer 4$175 SGD
Retailer 12$175 SGD
Retailer 2$268 SGD
Retailer 9$297 SGD
Retailer 7$322 SGD
Retailer 14$331 SGD
Retailer 8$422 SGD
Retailer 10$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
A
Retailer 4
-
$175 SGD
$137 USD
View
A
Retailer 5
-
$268 SGD
$210 USD
View
A
Retailer 6
-
$297 SGD
ZAR 3,749 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
-
$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
LG539235843 · 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 Radiant
$133 SGD