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Marquise|Lab Grown|IGI

0.32ct E SI1 Marquise Lab Grown Diamond

ID • E/SI1 • IGI LG538298037

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG538298037

Diamond specifications and retailer prices

From $125 AUD
$88 USD
As of October 30, 2026
Save $1,023 AUD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,148 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 0.32ct lab-grown marquise diamond

This 0.32ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG538298037 or 538298037. Listed at 13 retailers as of October 25, 2026, with prices from $125 to $1,148, a $1,023 spread on the same certified stone. MOH London lists it at $1,148. 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

0.32
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538298037
Dimensions7.23 × 3.44 × 2.19 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.23 mm3.44 mm0.32 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538298037
Side View
Table 57.0%Crown 37.7°Girdle: MED-MEDPavilion 40°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,148 AUD|Low: $66 AUD|High: $1,161 AUD|Avg: $373 AUD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 5$66 AUD
Retailer 8$125 AUD
Retailer 12$147 AUD
Retailer 9$167 AUD
Retailer 13$167 AUD
Retailer 2$256 AUD
Retailer 6$288 AUD
Retailer 11$332 AUD
Retailer 7$401 AUD
Retailer 4$477 AUD
Retailer 10$503 AUD
Retailer 3$587 AUD
MOH London$1,148 AUD

43 data points across 13 retailers

13 retailers$125 AUD to $1,148 AUD

A
Cheapest Retailer
-
$125 AUD
$88 USD
A
Retailer 2
-
$147 AUD
$103 USD
View
A
Retailer 3
-
$167 AUD
$117 USD
View
A
Retailer 4
-
$167 AUD
$117 USD
View
A
Retailer 5
-
$256 AUD
$180 USD
View
B+
Retailer 6
-
$288 AUD
£159 GBP
View
B+
Retailer 7
-
$332 AUD
$233 USD
View
B+
Retailer 8
-
$346 AUD
HK$1,900 HKD
View
B+
Retailer 9
-
$401 AUD
£222 GBP
View
B
Retailer 10
-
$477 AUD
$335 USD
View
B
Retailer 11
-
$503 AUD
$353 USD
View
B
Retailer 12
-
$587 AUD
$412 USD
View
Most Expensive
B
MOH London
LG538298037 · Oct 25
$1,148 AUD
£635 GBP
View
12 more retailers have this diamond
Prices start from $125 AUDSave up to $1,023 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
0.32ct Marquise
$125 AUD