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Radiant|Lab Grown|IGI

1.44ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG794624966

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

Certificate IGI LG794624966

Diamond specifications and retailer prices

From $766 CAD
$548 USD
As of October 30, 2026
Save $3,160 CAD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,463 CAD at Rare Carat · As of October 21, 2026
View at Rare Carat

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 LG794624966 or 794624966. Listed at 8 retailers as of October 30, 2026, with a 413% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794624966
Dimensions7.78 × 5.74 × 3.75 mm
L/W Ratio1.36
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
7.78 mm5.74 mm1.44 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794624966
Side View
Table 67.0%Crown 40.1°Girdle: MediumPavilion 36.9°Culet: NoneDepth 65.3%

Caratlytics Score

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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: $4,463 CAD|Low: $426 CAD|High: $5,951 CAD|Avg: $1,907 CAD|+1.0%
Rare Carat
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
October 30, 2026
Retailer 4$426 CAD
Retailer 7$476 CAD
Retailer 13$766 CAD
Retailer 10$803 CAD
Retailer 3$1,028 CAD
Retailer 5$1,191 CAD
Retailer 16$1,191 CAD
Retailer 17$1,229 CAD
Retailer 12$1,414 CAD
Retailer 6$1,548 CAD
Retailer 14$1,674 CAD
Retailer 8$2,001 CAD
Retailer 15$2,212 CAD
Retailer 9$2,430 CAD
Retailer 11$3,297 CAD
Retailer 2$3,925 CAD
Rare Carat$4,463 CAD

15 data points across 17 retailers

8 retailers$766 CAD to $3,925 CAD

A
Cheapest Retailer
-
$766 CAD
$548 USD
A
Retailer 2
-
$803 CAD
$575 USD
View
B+
Retailer 3
-
$1,414 CAD
$1,012 USD
View
B+
Retailer 4
-
$1,674 CAD
$1,198 USD
View
Retailer 5
-
$2,212 CAD
£1,247 GBP
View
Price last confirmed 19 days ago
B
Retailer 6
-
$3,297 CAD
$2,360 USD
View
B
Retailer 7
-
$3,925 CAD
$2,810 USD
View
Most Expensive
Rare Carat
ACP-201705 · Oct 21
$4,463 CAD
$3,195 USD
View
Price last confirmed 9 days ago
7 more retailers have this diamond
Prices start from $766 CADSave up to $3,160 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
$766 CAD