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Heart|Lab Grown|IGI

0.55ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG840611746

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840611746

Diamond specifications and retailer prices

From $166 CAD
$119 USD
As of October 24, 2026
Save $1,143 CAD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,309 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.55ct lab-grown heart diamond

This 0.55ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840611746 or 840611746. Listed at 17 retailers as of October 24, 2026, with prices from $166 to $1,309, a $1,143 spread on the same certified stone. MOH London lists it at $1,309. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle28.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840611746
Dimensions5.05 × 5.94 × 3.32 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.05 mm5.94 mm0.55 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840611746
Side View
Table 58.0%Crown 28.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 55.9%

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: Oct 24
Current: $1,309 CAD|Low: $138 CAD|High: $1,323 CAD|Avg: $486 CAD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 3$144 CAD
Retailer 7$161 CAD
Retailer 18$166 CAD
Retailer 16$190 CAD
Retailer 8$215 CAD
Retailer 5$319 CAD
Retailer 11$335 CAD
Retailer 14$346 CAD
Retailer 4$359 CAD
Retailer 2$405 CAD
Retailer 15$486 CAD
Retailer 13$500 CAD
Retailer 9$503 CAD
Retailer 12$504 CAD
Retailer 17$573 CAD
Retailer 10$654 CAD
Retailer 6$1,234 CAD
MOH London$1,309 CAD

22 data points across 18 retailers

17 retailers$166 CAD to $1,309 CAD

Retailer 1
-
$144 CAD
$103 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$166 CAD
$119 USD
View
A
Retailer 3
-
$190 CAD
$136 USD
View
A
Retailer 4
-
$215 CAD
HK$1,200 HKD
View
Retailer 5
-
$319 CAD
ZAR 3,692 ZAR
View
Price last confirmed 18 days ago
A
Retailer 6
-
$335 CAD
$240 USD
View
A
Retailer 7
-
$346 CAD
£195 GBP
View
B+
Retailer 8
-
$359 CAD
$257 USD
View
B+
Retailer 9
-
$405 CAD
$290 USD
View
B
Retailer 10
-
$486 CAD
£274 GBP
View
B+
Retailer 11
-
$500 CAD
SGD 484 SGD
View
B
Retailer 12
-
$503 CAD
$360 USD
View
B+
Retailer 13
-
$504 CAD
$361 USD
View
B+
Retailer 14
-
$573 CAD
$410 USD
View
B
Retailer 15
-
$654 CAD
$468 USD
View
B
Retailer 16
-
$1,234 CAD
$883 USD
View
Most Expensive
B
MOH London
LG840611746 · Oct 26
$1,309 CAD
£738 GBP
View
16 more retailers have this diamond
Prices start from $166 CADSave up to $1,143 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
0.55ct Heart
$166 CAD