Radiant|Lab Grown|IGI

1.44ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG784642061

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG784642061

Diamond specifications and retailer prices

From $469 CAD

$336 USD

As of October 30, 2026

Save $4,057 CAD (90%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $4,526 CAD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 1.44ct lab-grown radiant diamond

This 1.44ct lab-grown radiant 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 LG784642061 or 784642061. Listed at 14 retailers as of October 30, 2026, with prices from $469 to $4,526, a $4,057 spread on the same certified stone. Brilliant Earth lists it at $4,526. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.6°

Pavilion angle33.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG784642061

Dimensions8.19 × 5.55 × 3.60 mm

L/W Ratio1.48

Culet sizePointed

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 LG784642061

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: $4,526 CAD|Low: $469 CAD|High: $6,132 CAD|Avg: $2,267 CAD|-26.2%

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 2$469 CAD

Retailer 13$543 CAD

Retailer 6$684 CAD

Retailer 8$809 CAD

Retailer 4$859 CAD

Retailer 11$937 CAD

Retailer 14$1,081 CAD

Retailer 5$1,200 CAD

Retailer 10$1,704 CAD

Retailer 12$2,062 CAD

Retailer 7$2,510 CAD

Retailer 9$4,163 CAD

Retailer 3$4,463 CAD

Brilliant Earth$4,526 CAD

30 data points across 14 retailers

14 retailers$469 CAD to $4,526 CAD

Cheapest Retailer

$469 CAD

$336 USD

Retailer 2

$543 CAD

$389 USD

View

Retailer 3

$684 CAD

$490 USD

View

Final sale: no returns

Retailer 4

$809 CAD

$579 USD

View

Retailer 5

$859 CAD

$615 USD

View

Retailer 6

$937 CAD

$671 USD

View

Retailer 7

$1,081 CAD

€737 EUR

View

Price last confirmed 7 days ago

B+

Retailer 8

$1,200 CAD

$859 USD

View

B+

Retailer 9

$1,704 CAD

$1,220 USD

View

B+

Retailer 10

$2,062 CAD

$1,476 USD

View

B+

Retailer 11

$2,510 CAD

£1,415 GBP

View

Retailer 12

$4,163 CAD

$2,980 USD

View

Retailer 13

$4,463 CAD

$3,195 USD

View

Price last confirmed 9 days ago

Most Expensive

Brilliant Earth

19065762Y · Oct 30

$4,526 CAD

$3,240 USD

View

13 more retailers have this diamond

Prices start from $469 CADSave up to $4,057 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

1.44ct Radiant

$469 CAD