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Heart|Lab Grown|IGI

2.45ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG739581205

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG739581205

Diamond specifications and retailer prices

From $2,105 CAD
$1,507 USD
As of October 30, 2026
Save $6,807 CAD (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,912 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.45ct lab-grown heart diamond

This 2.45ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739581205 or 739581205. Listed at 23 retailers as of October 30, 2026, with prices from $2,105 to $8,912, a $6,807 spread on the same certified stone. Brilliant Earth lists it at $8,912. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.45
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739581205
Dimensions8.47 × 9.21 × 5.42 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.47 mm9.21 mm2.45 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739581205
Side View
Table 63.0%Crown 40.4°Girdle: STK-THKPavilion 39°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: $8,912 CAD|Low: $2,357 CAD|High: $10,016 CAD|Avg: $4,645 CAD|-11.0%
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
October 30, 2026
Retailer 12$2,357 CAD
Retailer 14$2,442 CAD
Retailer 11$2,682 CAD
Retailer 6$2,703 CAD
Retailer 2$3,449 CAD
Retailer 13$3,492 CAD
Retailer 4$3,941 CAD
Retailer 8$4,280 CAD
Retailer 3$4,578 CAD
Retailer 10$5,807 CAD
Retailer 7$6,301 CAD
Retailer 9$7,011 CAD
Retailer 5$8,165 CAD
Brilliant Earth$8,912 CAD

45 data points across 14 retailers

23 retailers$2,105 CAD to $8,912 CAD

A
Cheapest Retailer
-
$2,105 CAD
$1,507 USD
A
Retailer 2
-
$2,291 CAD
$1,640 USD
View
A
Retailer 3
-
$2,357 CAD
$1,687 USD
View
Final sale: no returns
Retailer 4
-
$2,442 CAD
$1,748 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$2,442 CAD
$1,748 USD
View
A
Retailer 6
-
$2,682 CAD
$1,920 USD
View
A
Retailer 7
-
$2,703 CAD
$1,935 USD
View
A
Retailer 8
-
$2,825 CAD
HK$15,800 HKD
View
B+
Retailer 9
-
$3,449 CAD
£1,944 GBP
View
B+
Retailer 10
-
$3,492 CAD
$2,500 USD
View
B+
Retailer 11
-
$3,601 CAD
$2,578 USD
View
B+
Retailer 12
-
$3,941 CAD
$2,821 USD
View
B+
Retailer 13
-
$4,280 CAD
€2,918 EUR
View
B+
Retailer 14
-
$4,578 CAD
$3,277 USD
View
B
Retailer 15
-
$5,553 CAD
£3,130 GBP
View
Retailer 16
-
$5,807 CAD
A$6,396 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$6,301 CAD
ZAR 72,869 ZAR
View
B
Retailer 18
-
$7,011 CAD
£3,952 GBP
View
B
Retailer 19
-
$7,494 CAD
$5,365 USD
View
B
Retailer 20
-
$8,165 CAD
SGD 7,899 SGD
View
B
Retailer 21
-
$8,587 CAD
$6,147 USD
View
B
Retailer 22
-
$8,895 CAD
$6,368 USD
View
Most Expensive
B
Brilliant Earth
18174507A · Oct 30
$8,912 CAD
$6,380 USD
View
22 more retailers have this diamond
Prices start from $2,105 CADSave up to $6,807 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
2.45ct Heart
$2,105 CAD