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Heart|Lab Grown|IGI

0.55ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG788658536

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG788658536

Diamond specifications and retailer prices

From $141 CAD
$101 USD
As of October 30, 2026
Save $1,150 CAD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,292 CAD at MOH London · As of October 25, 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 LG788658536 or 788658536. Listed at 16 retailers as of October 25, 2026, with prices from $141 to $1,292, a $1,150 spread on the same certified stone. MOH London lists it at $1,292. 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
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788658536
Dimensions5.43 × 5.49 × 3.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
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
5.43 mm5.49 mm0.55 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG788658536
Side View
Table 56.0%Crown 35.4°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 59.6%

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 30
Current: $1,292 CAD|Low: $117 CAD|High: $1,323 CAD|Avg: $476 CAD|-2.4%
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
October 31, 2026
Retailer 4$141 CAD
Retailer 6$158 CAD
Retailer 3$187 CAD
Retailer 7$187 CAD
Retailer 12$317 CAD
Retailer 10$330 CAD
Retailer 2$342 CAD
Retailer 16$356 CAD
Retailer 13$413 CAD
Retailer 11$423 CAD
Retailer 9$447 CAD
Retailer 8$500 CAD
Retailer 14$500 CAD
Retailer 5$646 CAD
Retailer 15$1,227 CAD
MOH London$1,292 CAD

32 data points across 16 retailers

16 retailers$141 CAD to $1,292 CAD

A
Cheapest Retailer
-
$141 CAD
$101 USD
A
Retailer 2
-
$158 CAD
$113 USD
View
Final sale: no returns
A
Retailer 3
-
$187 CAD
$134 USD
View
A
Retailer 4
-
$187 CAD
$134 USD
View
A
Retailer 5
-
$317 CAD
ZAR 3,665 ZAR
View
A
Retailer 6
-
$330 CAD
€225 EUR
View
A
Retailer 7
-
$342 CAD
£193 GBP
View
B+
Retailer 8
-
$356 CAD
$255 USD
View
B+
Retailer 9
-
$413 CAD
$296 USD
View
B+
Retailer 10
-
$423 CAD
£239 GBP
View
B+
Retailer 11
-
$447 CAD
$320 USD
View
B
Retailer 12
-
$500 CAD
$358 USD
View
B
Retailer 13
-
$500 CAD
$358 USD
View
B
Retailer 14
-
$646 CAD
$462 USD
View
B
Retailer 15
-
$1,227 CAD
$879 USD
View
Most Expensive
B
MOH London
LG788658536 · Oct 25
$1,292 CAD
£728 GBP
View
15 more retailers have this diamond
Prices start from $141 CADSave up to $1,150 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
$141 CAD