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Radiant|Lab Grown|IGI

1.44ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG801694977

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

Certificate IGI LG801694977

Diamond specifications and retailer prices

From $506 CAD
$362 USD
As of October 30, 2026
Save $4,551 CAD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,057 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 LG801694977 or 801694977. Listed at 12 retailers as of October 30, 2026, with prices from $506 to $5,057, a $4,551 spread on the same certified stone. Brilliant Earth lists it at $5,057. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694977
Dimensions8.17 × 5.66 × 3.57 mm
L/W Ratio1.44
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
8.17 mm5.66 mm1.44 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694977
Side View
Table 61.0%Crown 39°Girdle: Slightly ThickPavilion 32.9°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A+
Exceptional
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: $5,057 CAD|Low: $506 CAD|High: $7,264 CAD|Avg: $2,525 CAD|-30.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2$506 CAD
Retailer 10$587 CAD
Retailer 3$929 CAD
Retailer 6$1,004 CAD
Retailer 12$1,160 CAD
Retailer 4$1,210 CAD
Retailer 8$1,841 CAD
Retailer 9$2,227 CAD
Retailer 5$2,711 CAD
Retailer 11$4,463 CAD
Retailer 7$4,498 CAD
Brilliant Earth$5,057 CAD

28 data points across 12 retailers

12 retailers$506 CAD to $5,057 CAD

A+
Cheapest Retailer
-
$506 CAD
$362 USD
A
Retailer 2
-
$587 CAD
$420 USD
View
A
Retailer 3
-
$929 CAD
$665 USD
View
A
Retailer 4
-
$1,004 CAD
$719 USD
View
A
Retailer 5
-
$1,160 CAD
€791 EUR
View
A
Retailer 6
-
$1,210 CAD
$866 USD
View
B+
Retailer 7
-
$1,841 CAD
$1,318 USD
View
B+
Retailer 8
-
$2,227 CAD
$1,594 USD
View
B+
Retailer 9
-
$2,711 CAD
£1,528 GBP
View
Retailer 10
-
$4,463 CAD
$3,195 USD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$4,498 CAD
$3,220 USD
View
Most Expensive
B
Brilliant Earth
21060335Y · Oct 30
$5,057 CAD
$3,620 USD
View
11 more retailers have this diamond
Prices start from $506 CADSave up to $4,551 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+
1.44ct Radiant
$506 CAD