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Radiant|Lab Grown|IGI

1.52ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG752533991

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

Certificate IGI LG752533991

Diamond specifications and retailer prices

From $343 CAD
$245 USD
As of October 28, 2026
Save $3,646 CAD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,989 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG752533991 or 752533991. Listed at 22 retailers as of October 28, 2026, with prices from $343 to $3,989, a $3,646 spread on the same certified stone. Brilliant Earth lists it at $3,989. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752533991
Dimensions8.13 × 5.81 × 3.80 mm
L/W Ratio1.40
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
8.13 mm5.81 mm1.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752533991
Side View
Table 61.0%Crown 38.1°Girdle: Slightly ThickPavilion 34.6°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A+
Exceptional
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 28
Current: $824 CAD|Low: $382 CAD|High: $3,289 CAD|Avg: $1,396 CAD|-2.8%
Retailer 1
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 29, 2026
Retailer 4$382 CAD
Retailer 6$715 CAD
Retailer 9$742 CAD
Retailer 10$806 CAD
Retailer 1$824 CAD
Retailer 2$880 CAD
Retailer 11$1,091 CAD
Retailer 3$1,110 CAD
Retailer 14$1,170 CAD
Retailer 16$1,673 CAD
Retailer 5$1,743 CAD
Retailer 7$1,799 CAD
Retailer 17$1,834 CAD
Retailer 13$1,889 CAD
Retailer 8$2,031 CAD
Retailer 12$2,995 CAD
Retailer 15$3,289 CAD

41 data points across 17 retailers

22 retailers$343 CAD to $3,989 CAD

A+
Cheapest Retailer
-
$343 CAD
$245 USD
A
Retailer 2
-
$382 CAD
$273 USD
View
Final sale: no returns
A
Retailer 3
-
$397 CAD
$284 USD
View
A
Retailer 4
-
$425 CAD
$304 USD
View
A
Retailer 5
-
$715 CAD
$511 USD
View
A
Retailer 6
-
$806 CAD
ZAR 9,304 ZAR
View
A
Retailer 7
-
$824 CAD
£464 GBP
View
A
Retailer 8
-
$880 CAD
$629 USD
View
A
Retailer 9
-
$1,091 CAD
A$1,199 AUD
View
A
Retailer 10
-
$1,110 CAD
$793 USD
View
A
Retailer 11
-
$1,170 CAD
$836 USD
View
A
Retailer 12
-
$1,509 CAD
$1,078 USD
View
B+
Retailer 13
-
$1,673 CAD
$1,195 USD
View
B+
Retailer 14
-
$1,743 CAD
$1,245 USD
View
B+
Retailer 15
-
$1,799 CAD
SGD 1,737 SGD
View
B+
Retailer 16
-
$1,834 CAD
£1,032 GBP
View
B+
Retailer 17
-
$1,889 CAD
£1,063 GBP
View
Price last confirmed 11 days ago
B+
Retailer 18
-
$2,031 CAD
A$2,233 AUD
View
Price last confirmed 24 days ago
B
Retailer 19
-
$2,962 CAD
$2,116 USD
View
Price last confirmed 101 days ago
B+
Retailer 20
-
$2,995 CAD
$2,140 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
$3,289 CAD
$2,350 USD
View
Most Expensive
B
Brilliant Earth
22138176Y · Oct 28
$3,989 CAD
$2,850 USD
View
21 more retailers have this diamond
Prices start from $343 CADSave up to $3,646 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+
1.52ct Radiant
$343 CAD