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Heart|Lab Grown|IGI

1.38ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG840634314

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840634314

Diamond specifications and retailer prices

From $374 CAD
$268 USD
As of October 30, 2026
Save $2,713 CAD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,087 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.38ct lab-grown heart diamond

This 1.38ct 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 LG840634314 or 840634314. Listed at 20 retailers as of October 30, 2026, with prices from $374 to $3,087, a $2,713 spread on the same certified stone. Brilliant Earth lists it at $3,087. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634314
Dimensions6.58 × 7.67 × 4.51 mm
L/W Ratio1.17
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
6.58 mm7.67 mm1.38 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634314
Side View
Table 54.0%Crown 38°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 58.8%

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: $3,087 CAD|Low: $374 CAD|High: $3,087 CAD|Avg: $1,103 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 14
Retailer 15
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Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 10$374 CAD
Retailer 6$419 CAD
Retailer 16$433 CAD
Retailer 3$464 CAD
Retailer 7$464 CAD
Retailer 9$493 CAD
Retailer 19$684 CAD
Retailer 4$770 CAD
Retailer 14$796 CAD
Retailer 5$823 CAD
Retailer 2$889 CAD
Retailer 13$1,128 CAD
Retailer 20$1,394 CAD
Retailer 18$1,423 CAD
Retailer 17$1,490 CAD
Retailer 12$1,561 CAD
Retailer 8$1,567 CAD
Retailer 11$1,735 CAD
Retailer 15$1,859 CAD
Brilliant Earth$3,087 CAD

15 data points across 20 retailers

20 retailers$374 CAD to $3,087 CAD

A
Cheapest Retailer
-
$374 CAD
$268 USD
A
Retailer 2
-
$419 CAD
$300 USD
View
Final sale: no returns
A
Retailer 3
-
$433 CAD
$310 USD
View
A
Retailer 4
-
$464 CAD
$332 USD
View
A
Retailer 5
-
$464 CAD
$332 USD
View
Retailer 6
-
$493 CAD
£278 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$684 CAD
$490 USD
View
A
Retailer 8
-
$770 CAD
$551 USD
View
A
Retailer 9
-
$796 CAD
ZAR 9,210 ZAR
View
A
Retailer 10
-
$823 CAD
$589 USD
View
A
Retailer 11
-
$889 CAD
£501 GBP
View
A
Retailer 12
-
$1,128 CAD
A$1,242 AUD
View
B+
Retailer 13
-
$1,394 CAD
$998 USD
View
B+
Retailer 14
-
$1,423 CAD
$1,019 USD
View
B+
Retailer 15
-
$1,490 CAD
$1,067 USD
View
B+
Retailer 16
-
$1,561 CAD
$1,118 USD
View
B+
Retailer 17
-
$1,567 CAD
SGD 1,516 SGD
View
B+
Retailer 18
-
$1,735 CAD
$1,242 USD
View
B+
Retailer 19
-
$1,859 CAD
£1,048 GBP
View
Most Expensive
B
Brilliant Earth
22143105A · Oct 30
$3,087 CAD
$2,210 USD
View
19 more retailers have this diamond
Prices start from $374 CADSave up to $2,713 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
1.38ct Heart
$374 CAD