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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 $145 CAD
$104 USD
As of October 30, 2026
Save $1,361 CAD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,506 CAD 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 $145 to $1,506, a $1,361 spread on the same certified stone. MOH London lists it at $1,506. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,506 CAD|Low: $138 CAD|High: $1,517 CAD|Avg: $479 CAD|-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 10$145 CAD
Retailer 3$168 CAD
Retailer 4$191 CAD
Retailer 12$191 CAD
Retailer 8$324 CAD
Retailer 2$352 CAD
Retailer 14$362 CAD
Retailer 11$419 CAD
Retailer 7$461 CAD
Retailer 9$467 CAD
Retailer 5$496 CAD
Retailer 13$577 CAD
Retailer 6$937 CAD
MOH London$1,506 CAD

46 data points across 14 retailers

16 retailers$145 CAD to $1,506 CAD

A
Cheapest Retailer
-
$145 CAD
$104 USD
A
Retailer 2
-
$168 CAD
$120 USD
View
A
Retailer 3
-
$191 CAD
$137 USD
View
A
Retailer 4
-
$191 CAD
$137 USD
View
A
Retailer 5
-
$324 CAD
ZAR 3,749 ZAR
View
B+
Retailer 6
-
$352 CAD
£199 GBP
View
B+
Retailer 7
-
$358 CAD
HK$2,000 HKD
View
B+
Retailer 8
-
$362 CAD
$259 USD
View
B+
Retailer 9
-
$419 CAD
$300 USD
View
B+
Retailer 10
-
$461 CAD
£260 GBP
View
B+
Retailer 11
-
$467 CAD
A$514 AUD
View
B+
Retailer 12
-
$496 CAD
$355 USD
View
B
Retailer 13
-
$577 CAD
$413 USD
View
B
Retailer 14
-
$658 CAD
$471 USD
View
B
Retailer 15
-
$937 CAD
£528 GBP
View
Most Expensive
B
MOH London
LG539235843 · Oct 29
$1,506 CAD
£849 GBP
View
15 more retailers have this diamond
Prices start from $145 CADSave up to $1,361 CAD

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
$145 CAD