CaratHunter
Plans
Heart|Lab Grown|IGI

1.55ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG788605484

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG788605484

Diamond specifications and retailer prices

From $623 CAD
$446 USD
As of October 28, 2026
Save $830 CAD (57%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,453 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788605484 or 788605484. Listed at 6 retailers as of October 28, 2026, with prices from $623 to $1,453, a $830 spread on the same certified stone. MOH London lists it at $1,453. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788605484
Dimensions7.42 × 8.19 × 4.56 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm8.19 mm1.55 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788605484
Side View
Table 60.0%Crown 29.8°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 55.7%

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 28
Current: $1,453 CAD|Low: $591 CAD|High: $1,480 CAD|Avg: $915 CAD|-1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5$623 CAD
Retailer 2$665 CAD
Retailer 4$742 CAD
Retailer 3$824 CAD
Retailer 6$1,247 CAD
MOH London$1,453 CAD

43 data points across 6 retailers

6 retailers$623 CAD to $1,453 CAD

B+
Cheapest Retailer
-
$623 CAD
$446 USD
A
Retailer 2
-
$665 CAD
£375 GBP
View
A
Retailer 3
-
$742 CAD
$531 USD
View
B+
Retailer 4
-
$824 CAD
$590 USD
View
Retailer 5
-
$1,247 CAD
$892 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG788605484 · Oct 29
$1,453 CAD
£819 GBP
View
5 more retailers have this diamond
Prices start from $623 CADSave up to $830 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
1.55ct Heart
$623 CAD