Heart|Lab Grown|IGI

1.38ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG830622668

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830622668

Diamond specifications and retailer prices

From $821 CAD
$588 USD
As of November 1, 2026
Save $3,202 CAD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,023 CAD at Brilliant Earth · As of October 31, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG830622668 or 830622668. Listed at 20 retailers as of October 31, 2026, with prices from $821 to $4,023, a $3,202 spread on the same certified stone. Brilliant Earth lists it at $4,023. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.38
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830622668
Dimensions7.13 × 7.69 × 4.40 mm
L/W Ratio1.08
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
7.13 mm7.69 mm1.38 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830622668
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 57.2%

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: Nov 1
Current: $4,023 CAD|Low: $705 CAD|High: $5,755 CAD|Avg: $1,844 CAD|-30.1%
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
November 2, 2026
Retailer 18$735 CAD
Retailer 7$821 CAD
Retailer 8$823 CAD
Retailer 4$911 CAD
Retailer 11$938 CAD
Retailer 16$1,055 CAD
Retailer 17$1,282 CAD
Retailer 9$1,314 CAD
Retailer 14$1,386 CAD
Retailer 12$1,413 CAD
Retailer 6$1,486 CAD
Retailer 2$1,571 CAD
Retailer 15$2,109 CAD
Retailer 3$2,134 CAD
Retailer 10$2,961 CAD
Retailer 5$3,120 CAD
Retailer 13$3,802 CAD
Brilliant Earth$4,023 CAD

34 data points across 18 retailers

20 retailers$821 CAD to $4,023 CAD

Retailer 1
-
$735 CAD
$526 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$821 CAD
$588 USD
View
Final sale: no returns
Retailer 3
-
$823 CAD
$589 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$911 CAD
$652 USD
View
Price last confirmed 30 days ago
Retailer 5
-
$911 CAD
$652 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
$938 CAD
£529 GBP
View
A
Retailer 7
-
$1,055 CAD
$755 USD
View
B+
Retailer 8
-
$1,282 CAD
$918 USD
View
B+
Retailer 9
-
$1,314 CAD
$941 USD
View
B+
Retailer 10
-
$1,386 CAD
€945 EUR
View
B+
Retailer 11
-
$1,413 CAD
£796 GBP
View
B+
Retailer 12
-
$1,486 CAD
$1,064 USD
View
B+
Retailer 13
-
$1,571 CAD
ZAR 18,168 ZAR
View
B+
Retailer 14
-
$2,109 CAD
$1,510 USD
View
B
Retailer 15
-
$2,134 CAD
$1,528 USD
View
Retailer 16
-
$2,396 CAD
$1,715 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$2,961 CAD
$2,119 USD
View
B
Retailer 18
-
$3,120 CAD
$2,233 USD
View
B
Retailer 19
-
$3,802 CAD
£2,143 GBP
View
Most Expensive
B
Brilliant Earth
21584146A · Oct 31
$4,023 CAD
$2,880 USD
View
19 more retailers have this diamond
Prices start from $821 CADSave up to $3,202 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
$821 CAD