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Heart|Lab Grown|IGI

1.05ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG815601911

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815601911

Diamond specifications and retailer prices

From $246 CAD
$175 USD
As of October 27, 2026
Save $1,190 CAD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,436 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815601911 or 815601911. Listed at 20 retailers as of October 27, 2026, with prices from $246 to $1,436, a $1,190 spread on the same certified stone. MOH London lists it at $1,436. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815601911
Dimensions7.03 × 6.38 × 4.15 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.03 mm6.38 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815601911
Side View
Table 57.0%Crown 35.8°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 59.0%

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 27
Current: $1,436 CAD|Low: $239 CAD|High: $1,459 CAD|Avg: $673 CAD|-1.6%
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
Retailer 19
October 29, 2026
Retailer 8$246 CAD
Retailer 7$275 CAD
Retailer 4$287 CAD
Retailer 3$306 CAD
Retailer 18$306 CAD
Retailer 2$385 CAD
Retailer 19$414 CAD
Retailer 10$480 CAD
Retailer 14$519 CAD
Retailer 13$525 CAD
Retailer 12$545 CAD
Retailer 15$746 CAD
Retailer 6$750 CAD
Retailer 16$982 CAD
Retailer 5$983 CAD
Retailer 17$1,038 CAD
Retailer 11$1,042 CAD
Retailer 9$1,059 CAD
MOH London$1,436 CAD

30 data points across 19 retailers

20 retailers$246 CAD to $1,436 CAD

A
Cheapest Retailer
-
$246 CAD
$175 USD
Returns within 21 days
A
Retailer 2
-
$275 CAD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$287 CAD
$204 USD
View
A
Retailer 4
-
$306 CAD
$218 USD
View
Returns within 30 days
A
Retailer 5
-
$306 CAD
$218 USD
View
Returns within 30 days
A
Retailer 6
-
$385 CAD
£216 GBP
View
Returns within 30 days
B+
Retailer 7
-
$414 CAD
$295 USD
View
Returns within 30 days
A
Retailer 8
-
$480 CAD
$342 USD
View
Returns within 30 days
A
Retailer 9
-
$519 CAD
€352 EUR
View
Returns within 100 days
A
Retailer 10
-
$525 CAD
ZAR 6,035 ZAR
View
Returns within 7 days
A
Retailer 11
-
$545 CAD
£305 GBP
View
Returns within 30 days
B+
Retailer 12
-
$746 CAD
A$817 AUD
View
B+
Retailer 13
-
$750 CAD
$534 USD
View
Returns within 30 days
B
Retailer 14
-
$982 CAD
$699 USD
View
Returns within 30 days
B+
Retailer 15
-
$983 CAD
$700 USD
View
Returns within 30 days
B
Retailer 16
-
$1,013 CAD
$721 USD
View
Returns within 30 days
B
Retailer 17
-
$1,038 CAD
$739 USD
View
Returns within 30 days
B
Retailer 18
-
$1,042 CAD
SGD 1,002 SGD
View
Price last confirmed 17 days ago
Returns within 14 days
B
Retailer 19
-
$1,059 CAD
$754 USD
View
Returns within 90 days
Most Expensive
B
MOH London
LG815601911 · Oct 29
$1,436 CAD
£805 GBP
View
19 more retailers have this diamond
Prices start from $246 CADSave up to $1,190 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
$246 CAD