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Heart|Lab Grown|IGI

0.40ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG847619208

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847619208

Diamond specifications and retailer prices

From $179 CAD
HK$1,000 HKD
As of October 29, 2026
Save $889 CAD (83%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,068 CAD at MOH London · As of October 26, 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 very-good cut grade and certified by IGI LG847619208 or 847619208. Listed at 7 retailers as of October 26, 2026, with prices from $179 to $1,068, a $889 spread on the same certified stone. MOH London lists it at $1,068. 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
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847619208
Dimensions4.80 × 5.13 × 2.78 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.80 mm5.13 mm0.40 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847619208
Side View
Table 68.0%Crown 32.1°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 54.2%

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 29
Current: $1,068 CAD|Low: $179 CAD|High: $1,068 CAD|Avg: $486 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 2$179 CAD
Retailer 4$259 CAD
Retailer 3$278 CAD
Retailer 6$314 CAD
Retailer 5$466 CAD
Retailer 7$550 CAD
MOH London$1,068 CAD

4 data points across 7 retailers

7 retailers$179 CAD to $1,068 CAD

A
Cheapest Retailer
-
$179 CAD
HK$1,000 HKD
B+
Retailer 2
-
$259 CAD
£146 GBP
View
B+
Retailer 3
-
$278 CAD
€189 EUR
View
B+
Retailer 4
-
$314 CAD
$224 USD
View
B
Retailer 5
-
$466 CAD
$333 USD
View
B
Retailer 6
-
$550 CAD
$393 USD
View
Most Expensive
B
MOH London
LG847619208 · Oct 26
$1,068 CAD
£601 GBP
View
6 more retailers have this diamond
Prices start from $179 CADSave up to $889 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
$179 CAD