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Heart|Lab Grown|IGI

1.04ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG797688151

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797688151

Diamond specifications and retailer prices

From $521 CAD
$373 USD
As of October 30, 2026
Save $2,019 CAD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,540 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.04ct lab-grown heart diamond

This 1.04ct 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 LG797688151 or 797688151. Listed at 22 retailers as of October 29, 2026, with prices from $521 to $2,540, a $2,019 spread on the same certified stone. MOH London lists it at $2,540. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797688151
Dimensions6.52 × 6.94 × 4.03 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.52 mm6.94 mm1.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797688151
Side View
Table 63.0%Crown 34.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 58.1%

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 30
Current: $2,540 CAD|Low: $500 CAD|High: $2,558 CAD|Avg: $1,313 CAD|-0.4%
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
October 30, 2026
Retailer 4$521 CAD
Retailer 5$647 CAD
Retailer 2$686 CAD
Retailer 12$859 CAD
Retailer 3$869 CAD
Retailer 10$1,090 CAD
Retailer 11$1,111 CAD
Retailer 7$1,169 CAD
Retailer 9$1,571 CAD
Retailer 8$1,618 CAD
Retailer 14$1,897 CAD
Retailer 6$2,079 CAD
Retailer 13$2,291 CAD
MOH London$2,540 CAD

31 data points across 14 retailers

22 retailers$521 CAD to $2,540 CAD

A
Cheapest Retailer
-
$521 CAD
$373 USD
A
Retailer 2
-
$583 CAD
$417 USD
View
Final sale: no returns
A
Retailer 3
-
$605 CAD
$433 USD
View
A
Retailer 4
-
$647 CAD
$463 USD
View
A
Retailer 5
-
$647 CAD
$463 USD
View
A
Retailer 6
-
$686 CAD
£387 GBP
View
B+
Retailer 7
-
$859 CAD
$615 USD
View
B+
Retailer 8
-
$869 CAD
$622 USD
View
B+
Retailer 9
-
$908 CAD
$650 USD
View
B+
Retailer 10
-
$974 CAD
$697 USD
View
B+
Retailer 11
-
$1,090 CAD
€743 EUR
View
B+
Retailer 12
-
$1,111 CAD
ZAR 12,853 ZAR
View
B+
Retailer 13
-
$1,169 CAD
£659 GBP
View
B+
Retailer 14
-
$1,571 CAD
A$1,730 AUD
View
B+
Retailer 15
-
$1,618 CAD
A$1,782 AUD
View
B
Retailer 16
-
$1,897 CAD
$1,358 USD
View
B
Retailer 17
-
$2,079 CAD
$1,488 USD
View
B
Retailer 18
-
$2,134 CAD
$1,527 USD
View
B
Retailer 19
-
$2,291 CAD
$1,640 USD
View
B
Retailer 20
-
$2,359 CAD
$1,689 USD
View
B
Retailer 21
-
$2,440 CAD
$1,747 USD
View
Most Expensive
B
MOH London
LG797688151 · Oct 29
$2,540 CAD
£1,432 GBP
View
21 more retailers have this diamond
Prices start from $521 CADSave up to $2,019 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
1.04ct Heart
$521 CAD