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Heart|Lab Grown|IGI

1.44ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG836607850

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836607850

Diamond specifications and retailer prices

From $556 CAD
$398 USD
As of October 30, 2026
Save $3,691 CAD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,247 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.44ct lab-grown heart diamond

This 1.44ct 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 top-tier cut grade and certified by IGI LG836607850 or 836607850. Listed at 17 retailers as of October 30, 2026, with prices from $556 to $4,247, a $3,691 spread on the same certified stone. Brilliant Earth lists it at $4,247. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836607850
Dimensions6.94 × 7.61 × 4.56 mm
L/W Ratio1.10
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
6.94 mm7.61 mm1.44 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836607850
Side View
Table 57.0%Crown 37.7°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 59.9%

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: $4,247 CAD|Low: $556 CAD|High: $6,007 CAD|Avg: $1,720 CAD|-29.3%
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
November 1, 2026
Retailer 6$556 CAD
Retailer 7$666 CAD
Retailer 15$689 CAD
Retailer 16$689 CAD
Retailer 2$710 CAD
Retailer 14$1,041 CAD
Retailer 8$1,092 CAD
Retailer 10$1,132 CAD
Retailer 13$1,185 CAD
Retailer 11$1,194 CAD
Retailer 3$1,534 CAD
Retailer 12$1,655 CAD
Retailer 5$2,266 CAD
Retailer 9$2,486 CAD
Retailer 17$2,697 CAD
Retailer 4$2,894 CAD
Brilliant Earth$4,247 CAD

29 data points across 17 retailers

17 retailers$556 CAD to $4,247 CAD

A
Cheapest Retailer
-
$556 CAD
$398 USD
A
Retailer 2
-
$666 CAD
$477 USD
View
Final sale: no returns
A
Retailer 3
-
$689 CAD
$493 USD
View
Retailer 4
-
$689 CAD
$493 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$710 CAD
£400 GBP
View
A
Retailer 6
-
$1,041 CAD
$745 USD
View
A
Retailer 7
-
$1,092 CAD
$782 USD
View
A
Retailer 8
-
$1,132 CAD
£638 GBP
View
A
Retailer 9
-
$1,185 CAD
ZAR 13,699 ZAR
View
A
Retailer 10
-
$1,194 CAD
€814 EUR
View
B+
Retailer 11
-
$1,534 CAD
$1,098 USD
View
B+
Retailer 12
-
$1,655 CAD
$1,185 USD
View
B+
Retailer 13
-
$2,266 CAD
$1,622 USD
View
B+
Retailer 14
-
$2,486 CAD
SGD 2,405 SGD
View
Retailer 15
-
$2,697 CAD
£1,520 GBP
View
Price last confirmed 7 days ago
B
Retailer 16
-
$2,894 CAD
$2,072 USD
View
Most Expensive
B
Brilliant Earth
21641124A · Oct 31
$4,247 CAD
$3,040 USD
View
16 more retailers have this diamond
Prices start from $556 CADSave up to $3,691 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
1.44ct Heart
$556 CAD