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Heart|Lab Grown|IGI

1.08ct E IF Heart Lab Grown Diamond

EX • E/IF • IGI LG596348633

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG596348633

Diamond specifications and retailer prices

From $436 CAD
$312 USD
As of October 30, 2026
Save $1,739 CAD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,175 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.08ct lab-grown heart diamond

This 1.08ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG596348633 or 596348633. Listed at 21 retailers as of October 29, 2026, with prices from $436 to $2,175, a $1,739 spread on the same certified stone. MOH London lists it at $2,175. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596348633
Dimensions6.33 × 7.03 × 4.25 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
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
6.33 mm7.03 mm1.08 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596348633
Side View
Table 60.0%Crown 34.5°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 60.5%

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: $2,175 CAD|Low: $436 CAD|High: $2,235 CAD|Avg: $1,084 CAD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 18
Retailer 19
October 31, 2026
Retailer 9$436 CAD
Retailer 10$488 CAD
Retailer 5$506 CAD
Retailer 15$539 CAD
Retailer 12$573 CAD
Retailer 4$726 CAD
Retailer 6$754 CAD
Retailer 17$876 CAD
Retailer 16$883 CAD
Retailer 3$928 CAD
Retailer 7$933 CAD
Retailer 13$959 CAD
Retailer 19$1,317 CAD
Retailer 2$1,328 CAD
Retailer 18$1,735 CAD
Retailer 11$1,800 CAD
Retailer 14$1,938 CAD
Retailer 8$1,998 CAD
MOH London$2,175 CAD

28 data points across 19 retailers

21 retailers$436 CAD to $2,175 CAD

A
Cheapest Retailer
-
$436 CAD
$312 USD
A
Retailer 2
-
$488 CAD
$349 USD
View
Final sale: no returns
A
Retailer 3
-
$506 CAD
$362 USD
View
A
Retailer 4
-
$539 CAD
$386 USD
View
A
Retailer 5
-
$552 CAD
$395 USD
View
A
Retailer 6
-
$573 CAD
£323 GBP
View
A
Retailer 7
-
$726 CAD
$520 USD
View
A
Retailer 8
-
$754 CAD
$540 USD
View
B+
Retailer 9
-
$876 CAD
$627 USD
View
B+
Retailer 10
-
$883 CAD
€602 EUR
View
B+
Retailer 11
-
$928 CAD
ZAR 10,729 ZAR
View
B+
Retailer 12
-
$933 CAD
$668 USD
View
B+
Retailer 13
-
$959 CAD
£541 GBP
View
B+
Retailer 14
-
$1,317 CAD
A$1,450 AUD
View
B
Retailer 15
-
$1,328 CAD
$951 USD
View
Retailer 16
-
$1,688 CAD
A$1,859 AUD
View
Price last confirmed 144 days ago
B
Retailer 17
-
$1,735 CAD
$1,242 USD
View
B
Retailer 18
-
$1,800 CAD
$1,289 USD
View
B
Retailer 19
-
$1,938 CAD
$1,387 USD
View
B
Retailer 20
-
$1,998 CAD
$1,430 USD
View
Most Expensive
B
MOH London
LG596348633 · Oct 29
$2,175 CAD
£1,226 GBP
View
20 more retailers have this diamond
Prices start from $436 CADSave up to $1,739 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
1.08ct Heart
$436 CAD