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Marquise|Lab Grown|IGI

1.52ct F SI1 Marquise Lab Grown Diamond

EX • F/SI1 • IGI LG849615916

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849615916

Diamond specifications and retailer prices

From $315 AUD
$221 USD
As of November 2, 2026
Save $1,254 AUD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,569 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.52ct lab-grown marquise diamond

This 1.52ct lab-grown marquise 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 LG849615916 or 849615916. Listed at 8 retailers as of November 2, 2026, with prices from $315 to $1,569, a $1,254 spread on the same certified stone. MOH London lists it at $1,569. 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 angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849615916
Dimensions11.61 × 6.14 × 3.81 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.61 mm6.14 mm1.52 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849615916
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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 2
Current: $1,569 AUD|Low: $315 AUD|High: $1,578 AUD|Avg: $1,065 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4$315 AUD
Retailer 5$367 AUD
Retailer 3$501 AUD
Retailer 7$860 AUD
Retailer 6$1,259 AUD
Retailer 2$1,263 AUD
Retailer 8$1,320 AUD
MOH London$1,569 AUD

5 data points across 8 retailers

8 retailers$315 AUD to $1,569 AUD

A
Cheapest Retailer
-
$315 AUD
$221 USD
A
Retailer 2
-
$367 AUD
$257 USD
View
A
Retailer 3
-
$501 AUD
£277 GBP
View
B+
Retailer 4
-
$860 AUD
$603 USD
View
B+
Retailer 5
-
$1,259 AUD
$882 USD
View
B+
Retailer 6
-
$1,263 AUD
$885 USD
View
B
Retailer 7
-
$1,320 AUD
$925 USD
View
Most Expensive
B
MOH London
LG849615916 · Nov 2
$1,569 AUD
£866 GBP
View
7 more retailers have this diamond
Prices start from $315 AUDSave up to $1,254 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 Marquise
$315 AUD