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Round|Lab Grown|IGI

1.52ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG645475446

Shape and cutting style on the report: Round brilliant

Certificate IGI LG645475446

Diamond specifications and retailer prices

From $485 CAD
$347 USD
As of October 29, 2026
Save $3,860 CAD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,344 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG645475446 or 645475446. Listed at 24 retailers as of October 29, 2026, with prices from $485 to $4,344, a $3,860 spread on the same certified stone. Brilliant Earth lists it at $4,344. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645475446
Dimensions7.42 × 7.37 × 4.54 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.42 mm7.37 mm1.52 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645475446
Side View
Table 58.0%Crown 34.4°Girdle: Med.Pavilion 41.1°Culet: NoneDepth 61.3%

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 29
Current: $4,344 CAD|Low: $344 CAD|High: $5,085 CAD|Avg: $1,454 CAD|-14.6%
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
Retailer 18
October 30, 2026
Retailer 16$485 CAD
Retailer 17$542 CAD
Retailer 6$596 CAD
Retailer 10$596 CAD
Retailer 9$922 CAD
Retailer 18$949 CAD
Retailer 11$958 CAD
Retailer 12$968 CAD
Retailer 5$1,026 CAD
Retailer 14$1,077 CAD
Retailer 2$1,229 CAD
Retailer 4$1,386 CAD
Retailer 7$1,750 CAD
Retailer 15$1,991 CAD
Retailer 8$2,256 CAD
Retailer 13$2,322 CAD
Retailer 3$2,345 CAD
Brilliant Earth$4,344 CAD

39 data points across 18 retailers

24 retailers$485 CAD to $4,344 CAD

Retailer 1
-
$344 CAD
$246 USD
Price last confirmed 13 days ago
Retailer 2
-
$462 CAD
$331 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
$485 CAD
$347 USD
View
A
Retailer 4
-
$542 CAD
$388 USD
View
Final sale: no returns
Retailer 5
-
$559 CAD
$400 USD
View
Price last confirmed 22 days ago
Retailer 6
-
$596 CAD
$427 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
$596 CAD
$427 USD
View
A
Retailer 8
-
$922 CAD
$660 USD
View
A
Retailer 9
-
$949 CAD
€647 EUR
View
A
Retailer 10
-
$958 CAD
$686 USD
View
A
Retailer 11
-
$968 CAD
$693 USD
View
A
Retailer 12
-
$1,026 CAD
ZAR 11,864 ZAR
View
B+
Retailer 13
-
$1,077 CAD
£607 GBP
View
B+
Retailer 14
-
$1,229 CAD
$880 USD
View
B+
Retailer 15
-
$1,386 CAD
A$1,526 AUD
View
B+
Retailer 16
-
$1,486 CAD
$1,064 USD
View
Retailer 17
-
$1,750 CAD
$1,253 USD
View
Price last confirmed 9 days ago
Retailer 18
-
$1,919 CAD
$1,374 USD
View
Price last confirmed 24 days ago
B
Retailer 19
-
$1,991 CAD
$1,425 USD
View
B
Retailer 20
-
$2,256 CAD
$1,615 USD
View
B
Retailer 21
-
$2,322 CAD
$1,663 USD
View
B
Retailer 22
-
$2,345 CAD
£1,322 GBP
View
Retailer 23
-
$2,785 CAD
$1,994 USD
View
Price last confirmed 76 days ago
Most Expensive
B
Brilliant Earth
14081679A · Oct 30
$4,344 CAD
$3,110 USD
View
23 more retailers have this diamond
Prices start from $485 CADSave up to $3,860 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 Round
$485 CAD