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Heart|Lab Grown|IGI

1.24ct F IF Heart Lab Grown Diamond

VG • F/IF • IGI LG844659507

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844659507

Diamond specifications and retailer prices

From $489 CAD
$350 USD
As of November 1, 2026
Save $2,500 CAD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,989 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.24ct lab-grown heart diamond

This 1.24ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG844659507 or 844659507. Listed at 15 retailers as of October 31, 2026, with prices from $489 to $2,989, a $2,500 spread on the same certified stone. Brilliant Earth lists it at $2,989. 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

1.24
Carat
F
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844659507
Dimensions6.41 × 7.40 × 4.54 mm
L/W Ratio1.15
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
6.41 mm7.40 mm1.24 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844659507
Side View
Table 62.0%Crown 35.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.4%

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: $553 CAD|Low: $489 CAD|High: $2,127 CAD|Avg: $1,237 CAD|-0.6%
Retailer 1
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
November 2, 2026
Retailer 9$489 CAD
Retailer 1$553 CAD
Retailer 14$577 CAD
Retailer 10$740 CAD
Retailer 13$854 CAD
Retailer 8$902 CAD
Retailer 7$929 CAD
Retailer 12$1,204 CAD
Retailer 6$1,236 CAD
Retailer 4$1,578 CAD
Retailer 11$1,606 CAD
Retailer 3$1,747 CAD
Retailer 5$2,042 CAD
Retailer 2$2,121 CAD

13 data points across 14 retailers

15 retailers$489 CAD to $2,989 CAD

A
Cheapest Retailer
-
$489 CAD
$350 USD
A
Retailer 2
-
$553 CAD
£312 GBP
View
A
Retailer 3
-
$577 CAD
$413 USD
View
Final sale: no returns
A
Retailer 4
-
$740 CAD
$530 USD
View
A
Retailer 5
-
$854 CAD
$611 USD
View
A
Retailer 6
-
$902 CAD
ZAR 10,427 ZAR
View
A
Retailer 7
-
$929 CAD
£523 GBP
View
B+
Retailer 8
-
$1,204 CAD
$862 USD
View
B+
Retailer 9
-
$1,236 CAD
A$1,361 AUD
View
B+
Retailer 10
-
$1,578 CAD
A$1,738 AUD
View
B+
Retailer 11
-
$1,606 CAD
$1,150 USD
View
B+
Retailer 12
-
$1,747 CAD
$1,251 USD
View
B
Retailer 13
-
$2,042 CAD
£1,151 GBP
View
B
Retailer 14
-
$2,121 CAD
$1,519 USD
View
Most Expensive
B
Brilliant Earth
22340657A · Oct 31
$2,989 CAD
$2,140 USD
View
14 more retailers have this diamond
Prices start from $489 CADSave up to $2,500 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
1.24ct Heart
$489 CAD