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Radiant|Lab Grown|IGI

1.49ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG799647081

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

Certificate IGI LG799647081

Diamond specifications and retailer prices

From $785 CAD
$562 USD
As of October 30, 2026
Save $3,266 CAD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,617 CAD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.49ct lab-grown radiant diamond

This 1.49ct 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 LG799647081 or 799647081. Listed at 8 retailers as of October 30, 2026, with a 416% 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

1.49
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.6°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799647081
Dimensions8.12 × 5.57 × 3.77 mm
L/W Ratio1.46
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
8.12 mm5.57 mm1.49 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799647081
Side View
Table 69.0%Crown 48.6°Girdle: Slightly ThickPavilion 35.5°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
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: $4,617 CAD|Low: $442 CAD|High: $6,146 CAD|Avg: $1,952 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
October 31, 2026
Retailer 4$442 CAD
Retailer 7$492 CAD
Retailer 13$785 CAD
Retailer 2$789 CAD
Retailer 3$1,052 CAD
Retailer 5$1,182 CAD
Retailer 15$1,232 CAD
Retailer 16$1,269 CAD
Retailer 12$1,458 CAD
Retailer 6$1,648 CAD
Retailer 14$1,716 CAD
Retailer 10$2,111 CAD
Retailer 8$2,508 CAD
Retailer 11$3,394 CAD
Retailer 9$4,051 CAD
Rare Carat$4,617 CAD

18 data points across 16 retailers

8 retailers$785 CAD to $4,051 CAD

A
Cheapest Retailer
-
$785 CAD
$562 USD
A
Retailer 2
-
$789 CAD
$565 USD
View
B+
Retailer 3
-
$1,458 CAD
$1,044 USD
View
B+
Retailer 4
-
$1,716 CAD
$1,229 USD
View
B+
Retailer 5
-
$2,111 CAD
£1,190 GBP
View
B
Retailer 6
-
$3,394 CAD
$2,430 USD
View
B
Retailer 7
-
$4,051 CAD
$2,900 USD
View
Most Expensive
Rare Carat
PD-214376 · Oct 21
$4,617 CAD
$3,305 USD
View
Price last confirmed 10 days ago
7 more retailers have this diamond
Prices start from $785 CADSave up to $3,266 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
1.49ct Radiant
$785 CAD