CaratHunter
Plans
Heart|Lab Grown|IGI

1.05ct F VVS1 Heart Lab Grown Diamond

EX • F/VVS1 • IGI LG794661883

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG794661883

Diamond specifications and retailer prices

From $418 CAD
As of November 4, 2026
Save $725 CAD (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,451 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown heart diamond

This 1.05ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794661883 or 794661883. Listed at 9 retailers as of November 4, 2026, with a 173% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794661883
Dimensions6.54 × 7.01 × 4.01 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.54 mm7.01 mm1.05 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794661883
Side View
Table 60.0%Crown 32.8°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 57.2%

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 4
Current: $1,451 CAD|Low: $418 CAD|High: $1,812 CAD|Avg: $885 CAD|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9$418 CAD
Retailer 3$523 CAD
Retailer 2$549 CAD
Retailer 7$615 CAD
Retailer 6$750 CAD
Retailer 8$1,067 CAD
Retailer 5$1,125 CAD
Retailer 4$1,143 CAD
MOH London$1,451 CAD

45 data points across 9 retailers

9 retailers$418 CAD to $1,143 CAD

B+
Cheapest Retailer
-
$418 CAD
A
Retailer 2
-
$523 CAD
View
B+
Retailer 3
-
$549 CAD
View
B+
Retailer 4
-
$615 CAD
View
B+
Retailer 5
-
$750 CAD
View
B
Retailer 6
-
$1,067 CAD
View
Retailer 7
-
$1,125 CAD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$1,143 CAD
View
Most Expensive
MOH London
LG794661883 · Oct 29
$1,451 CAD
£820 GBP
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from $418 CADSave up to $725 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
1.05ct Heart
$418 CAD