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Heart|Lab Grown|IGI

1.04ct E FL Heart Lab Grown Diamond

EX • E/FL • IGI LG815697935

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815697935

Diamond specifications and retailer prices

From $390 CAD
$279 USD
As of October 27, 2026
Save $2,675 CAD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,065 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815697935 or 815697935. Listed at 18 retailers as of October 27, 2026, with prices from $390 to $3,065, a $2,675 spread on the same certified stone. Brilliant Earth lists it at $3,065. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815697935
Dimensions6.15 × 7.11 × 3.94 mm
L/W Ratio1.16
Girdle conditionFaceted
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
6.15 mm7.11 mm1.04 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815697935
Side View
Table 59.0%Crown 39.6°Girdle: MED-STKPavilion 35.6°Culet: NoneDepth 55.4%

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 27
Current: $3,065 CAD|Low: $390 CAD|High: $3,065 CAD|Avg: $1,143 CAD
Brilliant Earth
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 29, 2026
Retailer 4$390 CAD
Retailer 13$445 CAD
Retailer 16$453 CAD
Retailer 3$484 CAD
Retailer 18$484 CAD
Retailer 12$707 CAD
Retailer 9$799 CAD
Retailer 7$823 CAD
Retailer 11$833 CAD
Retailer 2$851 CAD
Retailer 8$865 CAD
Retailer 15$1,237 CAD
Retailer 10$1,438 CAD
Retailer 6$1,558 CAD
Retailer 5$1,628 CAD
Retailer 17$1,934 CAD
Retailer 14$1,945 CAD
Brilliant Earth$3,065 CAD

42 data points across 18 retailers

18 retailers$390 CAD to $3,065 CAD

A
Cheapest Retailer
-
$390 CAD
$279 USD
A
Retailer 2
-
$445 CAD
$318 USD
View
Final sale: no returns
A
Retailer 3
-
$453 CAD
$324 USD
View
A
Retailer 4
-
$484 CAD
$346 USD
View
A
Retailer 5
-
$484 CAD
$346 USD
View
A
Retailer 6
-
$707 CAD
$505 USD
View
A
Retailer 7
-
$799 CAD
$571 USD
View
B+
Retailer 8
-
$823 CAD
$588 USD
View
B+
Retailer 9
-
$833 CAD
ZAR 9,610 ZAR
View
B+
Retailer 10
-
$851 CAD
£479 GBP
View
B+
Retailer 11
-
$865 CAD
$618 USD
View
B+
Retailer 12
-
$1,237 CAD
$884 USD
View
B
Retailer 13
-
$1,438 CAD
SGD 1,388 SGD
View
B+
Retailer 14
-
$1,558 CAD
$1,113 USD
View
B
Retailer 15
-
$1,628 CAD
$1,164 USD
View
B
Retailer 16
-
$1,934 CAD
$1,382 USD
View
B
Retailer 17
-
$1,945 CAD
£1,094 GBP
View
Most Expensive
B
Brilliant Earth
21422485A · Oct 28
$3,065 CAD
$2,190 USD
View
17 more retailers have this diamond
Prices start from $390 CADSave up to $2,675 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
$390 CAD