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Heart|Lab Grown|IGI

0.51ct E VVS2 Heart Lab Grown Diamond

E/VVS2 • IGI LG841637689

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841637689

Diamond specifications and retailer prices

From $509 CAD
As of November 5, 2026
Save $851 CAD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,359 CAD at MOH London · As of November 1, 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 VVS2 clarity (very-very-slightly-included) and certified by IGI LG841637689 or 841637689. Listed at 7 retailers as of November 1, 2026, with prices from $509 to $1,359, a $851 spread on the same certified stone. MOH London lists it at $1,359. 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

0.51
Carat
E
Color
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841637689
Dimensions4.79 × 5.52 × 3.30 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.79 mm5.52 mm0.51 ctE / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841637689
Side View
Table 61.0%Crown 33.2°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,359 CAD|Low: $488 CAD|High: $1,375 CAD|Avg: $776 CAD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3$488 CAD
Retailer 2$509 CAD
Retailer 4$523 CAD
Retailer 6$599 CAD
Retailer 5$955 CAD
Retailer 7$1,010 CAD
MOH London$1,359 CAD

35 data points across 7 retailers

7 retailers$509 CAD to $1,359 CAD

Retailer 1
-
$488 CAD
Price last confirmed 8 days ago
B+
Retailer 2
-
$509 CAD
View
B
Retailer 3
-
$523 CAD
View
B
Retailer 4
-
$599 CAD
View
B
Retailer 5
-
$955 CAD
View
B
Retailer 6
-
$1,010 CAD
View
Most Expensive
B
MOH London
LG841637689 · Nov 1
$1,359 CAD
£768 GBP
View
6 more retailers have this diamond
Prices start from $509 CADSave up to $851 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.

B+
0.51ct Heart
$509 CAD