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Round|Lab Grown|IGI

1.53ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG624412730

Shape and cutting style on the report: Round brilliant

Certificate IGI LG624412730

Diamond specifications and retailer prices

From $738 CAD
$528 USD
As of November 1, 2026
Save $4,389 CAD (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,127 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.53ct lab-grown round diamond

This 1.53ct 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 LG624412730 or 624412730. Listed at 10 retailers as of October 31, 2026, with prices from $738 to $5,127, a $4,389 spread on the same certified stone. Brilliant Earth lists it at $5,127. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624412730
Dimensions7.37 × 7.34 × 4.58 mm
L/W Ratio1.00
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
7.37 mm7.34 mm1.53 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624412730
Side View
Table 55.0%Crown 35°Girdle: MediumPavilion 40.5°Culet: NoneDepth 62.2%

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: Nov 1
Current: $5,127 CAD|Low: $738 CAD|High: $5,127 CAD|Avg: $1,613 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8$738 CAD
Retailer 2$857 CAD
Retailer 3$973 CAD
Retailer 7$1,013 CAD
Retailer 5$1,229 CAD
Retailer 9$1,823 CAD
Retailer 10$1,878 CAD
Retailer 4$2,193 CAD
Retailer 6$2,703 CAD
Brilliant Earth$5,127 CAD

43 data points across 10 retailers

10 retailers$738 CAD to $5,127 CAD

A
Cheapest Retailer
-
$738 CAD
$528 USD
A
Retailer 2
-
$857 CAD
€584 EUR
View
A
Retailer 3
-
$973 CAD
£548 GBP
View
A
Retailer 4
-
$1,013 CAD
$725 USD
View
B+
Retailer 5
-
$1,229 CAD
$880 USD
View
B+
Retailer 6
-
$1,823 CAD
$1,305 USD
View
Retailer 7
-
$1,878 CAD
A$2,068 AUD
View
Price last confirmed 32 days ago
B+
Retailer 8
-
$2,193 CAD
£1,236 GBP
View
Retailer 9
-
$2,703 CAD
$1,935 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
18717021A · Oct 31
$5,127 CAD
$3,670 USD
View
9 more retailers have this diamond
Prices start from $738 CADSave up to $4,389 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
1.53ct Round
$738 CAD