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Round|Lab Grown|IGI

1.52ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG821607810

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821607810

Diamond specifications and retailer prices

From $566 AUD
As of November 6, 2026
Save $925 AUD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,492 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 LG821607810 or 821607810. Listed at 6 retailers as of November 5, 2026, with prices from $566 to $1,492, a $925 spread on the same certified stone. MOH London lists it at $1,492. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821607810
Dimensions7.41 × 7.36 × 4.53 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
7.41 mm7.36 mm1.52 ctF / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821607810
Side View
Table 60.0%Crown 32.4°Girdle: MED-STKPavilion 41.5°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: Nov 6
Current: $1,492 AUD|Low: $549 AUD|High: $1,571 AUD|Avg: $928 AUD|-3.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$566 AUD
Retailer 4$569 AUD
Retailer 5$616 AUD
Retailer 3$1,048 AUD
Retailer 6$1,106 AUD
MOH London$1,492 AUD

26 data points across 6 retailers

6 retailers$566 AUD to $1,492 AUD

A
Cheapest Retailer
-
$566 AUD
B+
Retailer 2
-
$569 AUD
View
A
Retailer 3
-
$616 AUD
View
B
Retailer 4
-
$1,048 AUD
View
B
Retailer 5
-
$1,106 AUD
View
Most Expensive
B
MOH London
LG821607810 · Nov 5
$1,492 AUD
£807 GBP
View
5 more retailers have this diamond
Prices start from $566 AUDSave up to $925 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
$566 AUD