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Heart|Lab Grown|IGI

0.54ct E VS2 Heart Lab Grown Diamond

VG • E/VS2 • IGI LG840663019

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840663019

Diamond specifications and retailer prices

From $249 CAD
£140 GBP
As of October 30, 2026
Save $91 CAD (27%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,038 CAD at MOH London · As of October 21, 2026
View at MOH London

About this 0.54ct lab-grown heart diamond

This 0.54ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840663019 or 840663019. Listed at 5 retailers as of October 30, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.54
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840663019
Dimensions4.83 × 5.78 × 3.33 mm
L/W Ratio1.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.83 mm5.78 mm0.54 ctE / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840663019
Side View
Table 61.0%Crown 36.5°Girdle: MediumPavilion 38.5°CuletDepth 57.6%

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: $1,038 CAD|Low: $234 CAD|High: $1,045 CAD|Avg: $494 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 2$249 CAD
Retailer 5$307 CAD
Retailer 3$340 CAD
Retailer 4$536 CAD
MOH London$1,038 CAD

24 data points across 5 retailers

5 retailers$249 CAD to $340 CAD

A
Cheapest Retailer
-
$249 CAD
£140 GBP
B+
Retailer 2
-
$307 CAD
$219 USD
View
B+
Retailer 3
-
$340 CAD
£191 GBP
View
Retailer 4
-
$536 CAD
$383 USD
View
Price last confirmed 12 days ago
Most Expensive
MOH London
LG840663019 · Oct 21
$1,038 CAD
£584 GBP
View
Price last confirmed 9 days ago
4 more retailers have this diamond
Prices start from $249 CADSave up to $91 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
0.54ct Heart
$249 CAD