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Round|Lab Grown|IGI

1.52ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG733546355

Shape and cutting style on the report: Round brilliant

Certificate IGI LG733546355

Diamond specifications and retailer prices

From $623 AUD
As of November 6, 2026
Save $887 AUD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,510 AUD at MOH London · As of November 5, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG733546355 or 733546355. Listed at 7 retailers as of November 5, 2026, with prices from $623 to $1,510, a $887 spread on the same certified stone. MOH London lists it at $1,510. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733546355
Dimensions7.50 × 7.45 × 4.41 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.50 mm7.45 mm1.52 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733546355
Side View
Table 59.0%Crown 32.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.0%

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 6
Current: $1,510 AUD|Low: $538 AUD|High: $1,532 AUD|Avg: $850 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$623 AUD
Retailer 7$632 AUD
Retailer 6$649 AUD
Retailer 3$688 AUD
Retailer 5$859 AUD
Retailer 4$1,062 AUD
MOH London$1,510 AUD

38 data points across 7 retailers

7 retailers$623 AUD to $1,510 AUD

A
Cheapest Retailer
-
$623 AUD
A
Retailer 2
-
$632 AUD
View
B+
Retailer 3
-
$649 AUD
View
A
Retailer 4
-
$688 AUD
View
B+
Retailer 5
-
$859 AUD
View
B+
Retailer 6
-
$1,062 AUD
View
Most Expensive
B
MOH London
LG733546355 · Nov 5
$1,510 AUD
£817 GBP
View
6 more retailers have this diamond
Prices start from $623 AUDSave up to $887 AUD

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
$623 AUD