Heart|Lab Grown|IGI

2.45ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG825661425

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825661425

Diamond specifications and retailer prices

From $1,743 CAD

$1,248 USD

As of October 30, 2026

Save $6,512 CAD (79%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $8,256 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825661425 or 825661425. Listed at 18 retailers as of October 30, 2026, with prices from $1,743 to $8,256, a $6,512 spread on the same certified stone. Brilliant Earth lists it at $8,256. 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

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.3°

Pavilion angle38.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG825661425

Dimensions9.42 × 8.21 × 5.33 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

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG825661425

Side View

Caratlytics Score

How it works →

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: $8,256 CAD|Low: $1,743 CAD|High: $12,349 CAD|Avg: $4,744 CAD|-33.1%

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

October 30, 2026

Retailer 4$1,743 CAD

Retailer 17$1,897 CAD

Retailer 9$2,007 CAD

Retailer 14$2,023 CAD

Retailer 13$2,263 CAD

Retailer 10$2,326 CAD

Retailer 2$2,849 CAD

Retailer 6$3,206 CAD

Retailer 7$3,533 CAD

Retailer 16$3,668 CAD

Retailer 15$3,791 CAD

Retailer 11$5,219 CAD

Retailer 5$5,551 CAD

Retailer 12$6,534 CAD

Retailer 8$7,068 CAD

Retailer 18$7,095 CAD

Retailer 3$7,672 CAD

Brilliant Earth$8,256 CAD

32 data points across 18 retailers

18 retailers$1,743 CAD to $8,256 CAD

Cheapest Retailer

$1,743 CAD

$1,248 USD

Retailer 2

$1,897 CAD

$1,358 USD

View

Retailer 3

$2,007 CAD

$1,437 USD

View

Final sale: no returns

Retailer 4

$2,023 CAD

$1,448 USD

View

Retailer 5

$2,263 CAD

$1,620 USD

View

Retailer 6

$2,326 CAD

$1,665 USD

View

Price last confirmed 18 days ago

Retailer 7

$2,849 CAD

£1,606 GBP

View

B+

Retailer 8

$3,206 CAD

$2,295 USD

View

B+

Retailer 9

$3,533 CAD

$2,529 USD

View

B+

Retailer 10

$3,668 CAD

$2,626 USD

View

B+

Retailer 11

$3,791 CAD

$2,714 USD

View

B+

Retailer 12

$5,219 CAD

ZAR 60,353 ZAR

View

B+

Retailer 13

$5,551 CAD

$3,974 USD

View

B+

Retailer 14

$6,534 CAD

£3,683 GBP

View

Retailer 15

$7,068 CAD

SGD 6,838 SGD

View

Retailer 16

$7,095 CAD

$5,079 USD

View

Retailer 17

$7,672 CAD

$5,492 USD

View

Most Expensive

Brilliant Earth

21589000A · Oct 30

$8,256 CAD

$5,910 USD

View

17 more retailers have this diamond

Prices start from $1,743 CADSave up to $6,512 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.

Similar diamonds

2.45ct Heart

$1,743 CAD