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Heart|Lab Grown|IGI

1.26ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG600380564

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG600380564

Diamond specifications and retailer prices

From $409 CAD
$293 USD
As of October 30, 2026
Save $1,924 CAD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,333 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.26ct lab-grown heart diamond

This 1.26ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG600380564 or 600380564. Listed at 18 retailers as of October 30, 2026, with prices from $409 to $2,333, a $1,924 spread on the same certified stone. Brilliant Earth lists it at $2,333. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600380564
Dimensions6.72 × 7.23 × 4.36 mm
L/W Ratio1.08
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
6.72 mm7.23 mm1.26 ctE / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600380564
Side View
Table 57.0%Crown 35.7°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 60.3%

Caratlytics Score

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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: $2,333 CAD|Low: $409 CAD|High: $2,417 CAD|Avg: $1,190 CAD|-3.5%
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
October 30, 2026
Retailer 6$409 CAD
Retailer 14$454 CAD
Retailer 7$612 CAD
Retailer 10$615 CAD
Retailer 8$744 CAD
Retailer 9$780 CAD
Retailer 4$806 CAD
Retailer 2$866 CAD
Retailer 12$1,152 CAD
Retailer 13$1,185 CAD
Retailer 3$1,458 CAD
Retailer 5$1,530 CAD
Retailer 11$1,829 CAD
Retailer 15$1,944 CAD
Brilliant Earth$2,333 CAD

42 data points across 15 retailers

18 retailers$409 CAD to $2,333 CAD

Retailer 1
-
$366 CAD
$262 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$409 CAD
$293 USD
View
Final sale: no returns
Retailer 3
-
$454 CAD
$325 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$454 CAD
$325 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$571 CAD
$409 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$612 CAD
$438 USD
View
A
Retailer 7
-
$615 CAD
$440 USD
View
A
Retailer 8
-
$744 CAD
€507 EUR
View
A
Retailer 9
-
$780 CAD
ZAR 9,017 ZAR
View
A
Retailer 10
-
$806 CAD
$577 USD
View
A
Retailer 11
-
$866 CAD
£488 GBP
View
B+
Retailer 12
-
$1,152 CAD
$825 USD
View
B+
Retailer 13
-
$1,185 CAD
$848 USD
View
Retailer 14
-
$1,458 CAD
$1,044 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$1,530 CAD
$1,095 USD
View
B+
Retailer 16
-
$1,829 CAD
£1,031 GBP
View
B
Retailer 17
-
$1,944 CAD
$1,391 USD
View
Most Expensive
B
Brilliant Earth
14067130A · Oct 30
$2,333 CAD
$1,670 USD
View
17 more retailers have this diamond
Prices start from $409 CADSave up to $1,924 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
1.26ct Heart
$409 CAD