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Heart|Lab Grown|IGI

2.50ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG819633746

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG819633746

Diamond specifications and retailer prices

From $1,125 CAD
$805 USD
As of October 30, 2026
Save $7,201 CAD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,326 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.5ct lab-grown heart diamond

This 2.5ct 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 LG819633746 or 819633746. Listed at 11 retailers as of October 30, 2026, with prices from $1,125 to $8,326, a $7,201 spread on the same certified stone. Brilliant Earth lists it at $8,326. 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

2.50
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819633746
Dimensions9.37 × 7.93 × 5.68 mm
L/W Ratio1.18
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
9.37 mm7.93 mm2.50 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819633746
Side View
Table 63.0%Crown 38.7°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,326 CAD|Low: $1,112 CAD|High: $11,371 CAD|Avg: $3,552 CAD|-26.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9$1,125 CAD
Retailer 7$1,224 CAD
Retailer 2$1,324 CAD
Retailer 5$1,687 CAD
Retailer 8$1,851 CAD
Retailer 10$2,104 CAD
Retailer 11$2,612 CAD
Retailer 3$2,854 CAD
Retailer 6$3,668 CAD
Retailer 4$4,918 CAD
Brilliant Earth$8,326 CAD

35 data points across 11 retailers

11 retailers$1,125 CAD to $8,326 CAD

A
Cheapest Retailer
-
$1,125 CAD
$805 USD
A
Retailer 2
-
$1,224 CAD
$876 USD
View
A
Retailer 3
-
$1,324 CAD
£746 GBP
View
A
Retailer 4
-
$1,687 CAD
$1,208 USD
View
A
Retailer 5
-
$1,851 CAD
$1,325 USD
View
A
Retailer 6
-
$2,104 CAD
$1,506 USD
View
A
Retailer 7
-
$2,612 CAD
$1,870 USD
View
Retailer 8
-
$2,854 CAD
A$3,143 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$3,668 CAD
$2,626 USD
View
B+
Retailer 10
-
$4,918 CAD
£2,772 GBP
View
Most Expensive
B
Brilliant Earth
20880687A · Oct 30
$8,326 CAD
$5,960 USD
View
10 more retailers have this diamond
Prices start from $1,125 CADSave up to $7,201 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
2.50ct Heart
$1,125 CAD