Radiant|Lab Grown|IGI

1.46ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG632495350

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

Certificate IGI LG632495350

Diamond specifications and retailer prices

From $348 CAD
$249 USD
As of October 30, 2026
Save $2,949 CAD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,297 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.46ct lab-grown radiant diamond

This 1.46ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG632495350 or 632495350. Listed at 21 retailers as of October 29, 2026, with prices from $348 to $3,297, a $2,949 spread on the same certified stone. Brilliant Earth lists it at $3,297. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.6°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632495350
Dimensions7.74 × 5.61 × 3.84 mm
L/W Ratio1.38
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
7.74 mm5.61 mm1.46 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632495350
Side View
Table 64.0%Crown 28.6°Girdle: Slightly ThickPavilion 32.4°Culet: NoneDepth 68.4%

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: $3,758 CAD|Low: $334 CAD|High: $3,758 CAD|Avg: $1,136 CAD|+14.0%
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 17$348 CAD
Retailer 9$387 CAD
Retailer 6$402 CAD
Retailer 3$430 CAD
Retailer 5$430 CAD
Retailer 12$740 CAD
Retailer 14$772 CAD
Retailer 7$777 CAD
Retailer 2$812 CAD
Retailer 13$1,048 CAD
Retailer 16$1,081 CAD
Retailer 4$1,384 CAD
Retailer 8$1,534 CAD
Retailer 11$1,735 CAD
Retailer 10$1,798 CAD
Retailer 15$2,878 CAD
Brilliant Earth$3,758 CAD

45 data points across 17 retailers

21 retailers$348 CAD to $3,297 CAD

A
Cheapest Retailer
-
$348 CAD
$249 USD
A
Retailer 2
-
$387 CAD
$277 USD
View
Final sale: no returns
A
Retailer 3
-
$402 CAD
$288 USD
View
A
Retailer 4
-
$430 CAD
$308 USD
View
A
Retailer 5
-
$430 CAD
$308 USD
View
B+
Retailer 6
-
$580 CAD
$415 USD
View
A
Retailer 7
-
$740 CAD
ZAR 8,553 ZAR
View
Retailer 8
-
$772 CAD
€526 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$777 CAD
$556 USD
View
A
Retailer 10
-
$812 CAD
£458 GBP
View
A
Retailer 11
-
$1,048 CAD
A$1,154 AUD
View
A
Retailer 12
-
$1,081 CAD
$774 USD
View
B+
Retailer 13
-
$1,292 CAD
£728 GBP
View
B+
Retailer 14
-
$1,384 CAD
$991 USD
View
B+
Retailer 15
-
$1,456 CAD
$1,042 USD
View
B+
Retailer 16
-
$1,534 CAD
$1,098 USD
View
B+
Retailer 17
-
$1,735 CAD
£978 GBP
View
B+
Retailer 18
-
$1,798 CAD
A$1,980 AUD
View
B+
Retailer 19
-
$1,884 CAD
$1,348 USD
View
Retailer 20
-
$2,878 CAD
$2,060 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
14080157A · Oct 29
$3,297 CAD
$2,360 USD
View
20 more retailers have this diamond
Prices start from $348 CADSave up to $2,949 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
1.46ct Radiant
$348 CAD