CaratHunter
Plans
Heart|Lab Grown|IGI

0.51ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG842660444

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842660444

Diamond specifications and retailer prices

From $213 CAD
$152 USD
As of October 30, 2026
Save $1,035 CAD (83%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,248 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown heart diamond

This 0.51ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842660444 or 842660444. Listed at 7 retailers as of October 29, 2026, with prices from $213 to $1,248, a $1,035 spread on the same certified stone. MOH London lists it at $1,248. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.8°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842660444
Dimensions5.05 × 5.53 × 3.23 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.05 mm5.53 mm0.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG842660444
Side View
Table 63.0%Crown 32.8°Girdle: STK-THKPavilion 42.3°Culet: NoneDepth 58.4%

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: $1,248 CAD|Low: $213 CAD|High: $1,541 CAD|Avg: $557 CAD|-18.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 7$213 CAD
Retailer 2$324 CAD
Retailer 3$408 CAD
Retailer 5$474 CAD
Retailer 4$493 CAD
Retailer 6$625 CAD
MOH London$1,248 CAD

24 data points across 7 retailers

7 retailers$213 CAD to $1,248 CAD

B+
Cheapest Retailer
-
$213 CAD
$152 USD
A
Retailer 2
-
$324 CAD
£182 GBP
View
B+
Retailer 3
-
$408 CAD
£229 GBP
View
B+
Retailer 4
-
$474 CAD
$339 USD
View
B+
Retailer 5
-
$493 CAD
$352 USD
View
B
Retailer 6
-
$625 CAD
$447 USD
View
Most Expensive
B
MOH London
LG842660444 · Oct 29
$1,248 CAD
£702 GBP
View
6 more retailers have this diamond
Prices start from $213 CADSave up to $1,035 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
0.51ct Heart
$213 CAD