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Marquise|Lab Grown|IGI

0.42ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG815612764

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG815612764

Diamond specifications and retailer prices

From $138 AUD
$97 USD
As of October 27, 2026
Save $1,133 AUD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,271 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 0.42ct lab-grown marquise diamond

This 0.42ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815612764 or 815612764. Listed at 17 retailers as of October 25, 2026, with prices from $138 to $1,271, a $1,133 spread on the same certified stone. MOH London lists it at $1,271. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815612764
Dimensions7.61 × 3.90 × 2.40 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.61 mm3.90 mm0.42 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815612764
Side View
Table 63.0%Crown 34.2°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 61.5%

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 27
Current: $1,271 AUD|Low: $135 AUD|High: $1,307 AUD|Avg: $430 AUD|-2.8%
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
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 14$138 AUD
Retailer 3$161 AUD
Retailer 9$182 AUD
Retailer 16$184 AUD
Retailer 5$235 AUD
Retailer 13$310 AUD
Retailer 2$329 AUD
Retailer 4$336 AUD
Retailer 7$356 AUD
Retailer 12$414 AUD
Retailer 15$449 AUD
Retailer 6$490 AUD
Retailer 10$495 AUD
Retailer 11$551 AUD
Retailer 8$911 AUD
MOH London$1,271 AUD

37 data points across 16 retailers

17 retailers$138 AUD to $1,271 AUD

A
Cheapest Retailer
-
$138 AUD
$97 USD
A
Retailer 2
-
$161 AUD
$113 USD
View
A
Retailer 3
-
$182 AUD
$128 USD
View
A
Retailer 4
-
$184 AUD
$129 USD
View
A
Retailer 5
-
$200 AUD
HK$1,100 HKD
View
A
Retailer 6
-
$235 AUD
$165 USD
View
A
Retailer 7
-
$310 AUD
ZAR 3,516 ZAR
View
A
Retailer 8
-
$329 AUD
£182 GBP
View
A
Retailer 9
-
$336 AUD
€225 EUR
View
B+
Retailer 10
-
$356 AUD
$250 USD
View
B+
Retailer 11
-
$414 AUD
£229 GBP
View
B+
Retailer 12
-
$449 AUD
View
B+
Retailer 13
-
$490 AUD
SGD 465 SGD
View
B+
Retailer 14
-
$495 AUD
$348 USD
View
B+
Retailer 15
-
$551 AUD
$387 USD
View
B
Retailer 16
-
$911 AUD
£504 GBP
View
Most Expensive
B
MOH London
LG815612764 · Oct 25
$1,271 AUD
£703 GBP
View
16 more retailers have this diamond
Prices start from $138 AUDSave up to $1,133 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
0.42ct Marquise
$138 AUD