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Radiant|Lab Grown|IGI

1.44ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG800680287

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

Certificate IGI LG800680287

Diamond specifications and retailer prices

From $1,073 CAD
HK$6,000 HKD
As of October 30, 2026
Save $4,934 CAD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,007 CAD at Brilliant Earth · As of October 29, 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 LG800680287 or 800680287. Listed at 11 retailers as of October 29, 2026, with prices from $1,073 to $6,007, a $4,934 spread on the same certified stone. Brilliant Earth lists it at $6,007. 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 angle38.5°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800680287
Dimensions7.97 × 5.71 × 3.74 mm
L/W Ratio1.40
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
7.97 mm5.71 mm1.44 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800680287
Side View
Table 62.0%Crown 38.5°Girdle: MED-STKPavilion 33.6°Culet: NoneDepth 65.5%

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: $6,007 CAD|Low: $1,073 CAD|High: $6,188 CAD|Avg: $2,663 CAD|-2.9%
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 11$1,073 CAD
Retailer 6$1,239 CAD
Retailer 10$1,327 CAD
Retailer 5$1,434 CAD
Retailer 2$1,463 CAD
Retailer 9$1,602 CAD
Retailer 8$2,213 CAD
Retailer 7$3,048 CAD
Retailer 3$3,712 CAD
Retailer 4$3,940 CAD
Brilliant Earth$6,007 CAD

42 data points across 11 retailers

11 retailers$1,073 CAD to $6,007 CAD

A
Cheapest Retailer
-
$1,073 CAD
HK$6,000 HKD
A
Retailer 2
-
$1,239 CAD
$887 USD
View
A
Retailer 3
-
$1,327 CAD
$950 USD
View
B+
Retailer 4
-
$1,434 CAD
€978 EUR
View
B+
Retailer 5
-
$1,463 CAD
£824 GBP
View
B+
Retailer 6
-
$1,602 CAD
$1,147 USD
View
B+
Retailer 7
-
$2,213 CAD
$1,584 USD
View
B
Retailer 8
-
$3,048 CAD
$2,182 USD
View
B
Retailer 9
-
$3,712 CAD
$2,657 USD
View
B
Retailer 10
-
$3,940 CAD
£2,221 GBP
View
Most Expensive
B
Brilliant Earth
21143943A · Oct 29
$6,007 CAD
$4,300 USD
View
10 more retailers have this diamond
Prices start from $1,073 CADSave up to $4,934 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
$1,073 CAD