Radiant|Lab Grown|IGI

1.49ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG799669092

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

Certificate IGI LG799669092

Diamond specifications and retailer prices

From $522 CAD
$374 USD
As of October 30, 2026
Save $4,688 CAD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,210 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG799669092 or 799669092. Listed at 13 retailers as of October 30, 2026, with prices from $522 to $5,210, a $4,688 spread on the same certified stone. Brilliant Earth lists it at $5,210. 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 angle39.4°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799669092
Dimensions8.24 × 5.75 × 3.64 mm
L/W Ratio1.43
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
8.24 mm5.75 mm1.49 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799669092
Side View
Table 62.0%Crown 39.4°Girdle: Slightly ThickPavilion 34.4°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $5,210 CAD|Low: $522 CAD|High: $7,515 CAD|Avg: $2,411 CAD|-30.7%
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 31, 2026
Retailer 7$522 CAD
Retailer 14$606 CAD
Retailer 2$859 CAD
Retailer 8$874 CAD
Retailer 11$1,032 CAD
Retailer 3$1,195 CAD
Retailer 5$1,288 CAD
Retailer 10$1,817 CAD
Retailer 6$2,235 CAD
Retailer 12$2,299 CAD
Retailer 13$2,631 CAD
Retailer 4$4,617 CAD
Retailer 9$4,638 CAD
Brilliant Earth$5,210 CAD

35 data points across 14 retailers

13 retailers$522 CAD to $5,210 CAD

A+
Cheapest Retailer
-
$522 CAD
$374 USD
A
Retailer 2
-
$606 CAD
$434 USD
View
A
Retailer 3
-
$859 CAD
$615 USD
View
A
Retailer 4
-
$874 CAD
$626 USD
View
A
Retailer 5
-
$1,032 CAD
$739 USD
View
Retailer 6
-
$1,195 CAD
€815 EUR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,288 CAD
$922 USD
View
B+
Retailer 8
-
$1,817 CAD
$1,301 USD
View
B
Retailer 9
-
$2,299 CAD
$1,646 USD
View
B+
Retailer 10
-
$2,631 CAD
£1,483 GBP
View
Retailer 11
-
$4,617 CAD
$3,305 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$4,638 CAD
$3,320 USD
View
Most Expensive
B
Brilliant Earth
21059917Y · Oct 30
$5,210 CAD
$3,730 USD
View
12 more retailers have this diamond
Prices start from $522 CADSave up to $4,688 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
$522 CAD