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Radiant|Lab Grown|IGI

1.48ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG790606562

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

Certificate IGI LG790606562

Diamond specifications and retailer prices

From $380 CAD
$272 USD
As of October 30, 2026
Save $3,657 CAD (91%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,589 CAD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.48ct lab-grown radiant diamond

This 1.48ct 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 LG790606562 or 790606562. Listed at 11 retailers as of October 30, 2026, with a 963% 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

1.48
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790606562
Dimensions7.57 × 5.66 × 3.91 mm
L/W Ratio1.34
Culet sizePointed
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
7.57 mm5.66 mm1.48 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790606562
Side View
Table 63.0%Crown 45.4°Girdle: MediumPavilion 37.2°Culet: NoneDepth 69.1%

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: $4,589 CAD|Low: $380 CAD|High: $6,300 CAD|Avg: $2,366 CAD|+1.7%
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 30, 2026
Retailer 11$380 CAD
Retailer 3$441 CAD
Retailer 10$747 CAD
Retailer 14$781 CAD
Retailer 13$1,449 CAD
Retailer 15$1,673 CAD
Retailer 8$1,703 CAD
Retailer 16$1,708 CAD
Retailer 4$1,710 CAD
Retailer 7$1,828 CAD
Retailer 9$2,097 CAD
Retailer 5$2,968 CAD
Retailer 12$3,380 CAD
Retailer 6$3,595 CAD
Retailer 2$4,037 CAD
Rare Carat$4,589 CAD

28 data points across 16 retailers

11 retailers$380 CAD to $4,037 CAD

A
Cheapest Retailer
-
$380 CAD
$272 USD
A
Retailer 2
-
$441 CAD
$316 USD
View
A
Retailer 3
-
$747 CAD
$535 USD
View
A
Retailer 4
-
$781 CAD
$559 USD
View
B+
Retailer 5
-
$1,449 CAD
$1,037 USD
View
B+
Retailer 6
-
$1,673 CAD
$1,198 USD
View
B+
Retailer 7
-
$1,708 CAD
$1,223 USD
View
B+
Retailer 8
-
$2,097 CAD
£1,182 GBP
View
B
Retailer 9
-
$3,380 CAD
$2,420 USD
View
B
Retailer 10
-
$4,037 CAD
$2,890 USD
View
Most Expensive
Rare Carat
PD-180467 · Oct 21
$4,589 CAD
$3,285 USD
View
Price last confirmed 9 days ago
10 more retailers have this diamond
Prices start from $380 CADSave up to $3,657 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
1.48ct Radiant
$380 CAD