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Heart|Lab Grown|IGI

0.45ct D VVS2 Heart Lab Grown Diamond

GD • D/VVS2 • IGI LG743534033

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG743534033

Diamond specifications and retailer prices

From $157 CAD
As of November 4, 2026
Save $549 CAD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,625 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 0.45ct lab-grown heart diamond

This 0.45ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG743534033 or 743534033. Listed at 14 retailers as of November 4, 2026, with a 349% 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

0.45
Carat
D
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743534033
Dimensions4.58 × 5.57 × 3.05 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.58 mm5.57 mm0.45 ctD / VVS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG743534033
Side View
Table 61.0%Crown 35.4°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 54.8%

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: Nov 4
Current: $1,625 CAD|Low: $150 CAD|High: $1,649 CAD|Avg: $465 CAD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9$157 CAD
Retailer 6$183 CAD
Retailer 7$208 CAD
Retailer 8$208 CAD
Retailer 11$265 CAD
Retailer 4$354 CAD
Retailer 2$390 CAD
Retailer 5$471 CAD
Retailer 3$511 CAD
Retailer 10$627 CAD
MOH London$1,625 CAD

44 data points across 11 retailers

14 retailers$157 CAD to $707 CAD

A
Cheapest Retailer
-
$157 CAD
A
Retailer 2
-
$183 CAD
View
B+
Retailer 3
-
$208 CAD
View
Retailer 4
-
$208 CAD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$231 CAD
View
B+
Retailer 6
-
$265 CAD
View
B+
Retailer 7
-
$354 CAD
View
B+
Retailer 8
-
$390 CAD
View
B
Retailer 9
-
$471 CAD
View
B
Retailer 10
-
$511 CAD
View
B
Retailer 11
-
$546 CAD
View
B
Retailer 12
-
$627 CAD
View
B
Retailer 13
-
$707 CAD
View
Most Expensive
MOH London
LG743534033 · Nov 5
$1,625 CAD
£918 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $157 CADSave up to $549 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
0.45ct Heart
$157 CAD