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Heart|Lab Grown|IGI

0.74ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG778694836

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG778694836

Diamond specifications and retailer prices

From $397 CAD
$284 USD
As of October 30, 2026
Save $1,099 CAD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,496 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.74ct lab-grown heart diamond

This 0.74ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778694836 or 778694836. Listed at 8 retailers as of October 26, 2026, with prices from $397 to $1,496, a $1,099 spread on the same certified stone. MOH London lists it at $1,496. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778694836
Dimensions5.36 × 6.18 × 3.79 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
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
5.36 mm6.18 mm0.74 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778694836
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.3%

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: $1,496 CAD|Low: $397 CAD|High: $1,558 CAD|Avg: $800 CAD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4$397 CAD
Retailer 5$564 CAD
Retailer 2$578 CAD
Retailer 7$638 CAD
Retailer 3$659 CAD
Retailer 6$1,069 CAD
Retailer 8$1,103 CAD
MOH London$1,496 CAD

43 data points across 8 retailers

8 retailers$397 CAD to $1,496 CAD

A
Cheapest Retailer
-
$397 CAD
$284 USD
B+
Retailer 2
-
$564 CAD
$404 USD
View
B+
Retailer 3
-
$578 CAD
£326 GBP
View
B+
Retailer 4
-
$638 CAD
$457 USD
View
B+
Retailer 5
-
$659 CAD
A$726 AUD
View
B
Retailer 6
-
$1,069 CAD
$765 USD
View
B
Retailer 7
-
$1,103 CAD
$789 USD
View
Most Expensive
B
MOH London
LG778694836 · Oct 26
$1,496 CAD
£843 GBP
View
7 more retailers have this diamond
Prices start from $397 CADSave up to $1,099 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
0.74ct Heart
$397 CAD