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Heart|Lab Grown|IGI

0.40ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG847619148

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847619148

Diamond specifications and retailer prices

From $179 CAD
HK$1,000 HKD
As of November 1, 2026
Save $902 CAD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,080 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847619148 or 847619148. Listed at 8 retailers as of October 26, 2026, with prices from $179 to $1,080, a $902 spread on the same certified stone. MOH London lists it at $1,080. 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
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.4°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847619148
Dimensions4.75 × 5.19 × 2.84 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.75 mm5.19 mm0.40 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847619148
Side View
Table 64.0%Crown 30.4°Girdle: MediumPavilion 38.3°Culet: NoneDepth 54.7%

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: Nov 1
Current: $1,080 CAD|Low: $179 CAD|High: $1,080 CAD|Avg: $434 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7$179 CAD
Retailer 3$264 CAD
Retailer 2$279 CAD
Retailer 5$316 CAD
Retailer 4$426 CAD
Retailer 6$467 CAD
Retailer 8$556 CAD
MOH London$1,080 CAD

7 data points across 8 retailers

8 retailers$179 CAD to $1,080 CAD

A
Cheapest Retailer
-
$179 CAD
HK$1,000 HKD
B+
Retailer 2
-
$264 CAD
£149 GBP
View
B+
Retailer 3
-
$279 CAD
€190 EUR
View
Retailer 4
-
$316 CAD
$226 USD
View
Price last confirmed 7 days ago
B
Retailer 5
-
$426 CAD
£240 GBP
View
B
Retailer 6
-
$467 CAD
$334 USD
View
B
Retailer 7
-
$556 CAD
$398 USD
View
Most Expensive
B
MOH London
LG847619148 · Oct 26
$1,080 CAD
£609 GBP
View
7 more retailers have this diamond
Prices start from $179 CADSave up to $902 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