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Heart|Lab Grown|IGI

0.40ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG728504724

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG728504724

Diamond specifications and retailer prices

From $140 CAD
$100 USD
As of October 27, 2026
Save $1,153 CAD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,293 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct lab-grown heart diamond

This 0.4ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG728504724 or 728504724. Listed at 13 retailers as of October 27, 2026, with prices from $140 to $1,293, a $1,153 spread on the same certified stone. MOH London lists it at $1,293. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728504724
Dimensions4.32 × 5.01 × 3.11 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.32 mm5.01 mm0.40 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG728504724
Side View
Table 63.0%Crown 40.5°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 62.1%

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 27
Current: $1,293 CAD|Low: $135 CAD|High: $1,301 CAD|Avg: $400 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5$140 CAD
Retailer 8$159 CAD
Retailer 7$164 CAD
Retailer 6$187 CAD
Retailer 9$246 CAD
Retailer 3$338 CAD
Retailer 4$435 CAD
Retailer 2$449 CAD
MOH London$1,293 CAD

42 data points across 9 retailers

13 retailers$140 CAD to $1,293 CAD

A
Cheapest Retailer
-
$140 CAD
$100 USD
A
Retailer 2
-
$159 CAD
$113 USD
View
Final sale: no returns
A
Retailer 3
-
$164 CAD
$117 USD
View
A
Retailer 4
-
$187 CAD
$133 USD
View
A
Retailer 5
-
$198 CAD
HK$1,100 HKD
View
A
Retailer 6
-
$246 CAD
$175 USD
View
B+
Retailer 7
-
$338 CAD
£189 GBP
View
B+
Retailer 8
-
$435 CAD
$310 USD
View
B+
Retailer 9
-
$435 CAD
$310 USD
View
B+
Retailer 10
-
$449 CAD
£252 GBP
View
B
Retailer 11
-
$497 CAD
SGD 478 SGD
View
B
Retailer 12
-
$645 CAD
$459 USD
View
Most Expensive
B
MOH London
LG728504724 · Oct 29
$1,293 CAD
£725 GBP
View
12 more retailers have this diamond
Prices start from $140 CADSave up to $1,153 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 Heart
$140 CAD