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Marquise|Lab Grown|IGI

0.40ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG720536219

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG720536219

Diamond specifications and retailer prices

From $175 AUD
$123 USD
As of October 30, 2026
Save $953 AUD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,821 AUD at MOH London · As of October 19, 2026
View at MOH London

About this 0.4ct lab-grown marquise diamond

This 0.4ct 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 LG720536219 or 720536219. Listed at 18 retailers as of October 29, 2026, with a 544% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720536219
Dimensions7.43 × 3.83 × 2.51 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.43 mm3.83 mm0.40 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720536219
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 65.5%

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 30
Current: $1,821 AUD|Low: $168 AUD|High: $1,833 AUD|Avg: $543 AUD|+0.5%
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
October 30, 2026
Retailer 12$175 AUD
Retailer 4$204 AUD
Retailer 5$231 AUD
Retailer 15$231 AUD
Retailer 11$270 AUD
Retailer 13$306 AUD
Retailer 14$384 AUD
Retailer 10$387 AUD
Retailer 8$392 AUD
Retailer 2$449 AUD
Retailer 9$564 AUD
Retailer 6$642 AUD
Retailer 3$698 AUD
Retailer 7$1,128 AUD
MOH London$1,821 AUD

46 data points across 15 retailers

18 retailers$175 AUD to $1,128 AUD

A
Cheapest Retailer
-
$175 AUD
$123 USD
A
Retailer 2
-
$204 AUD
$143 USD
View
A
Retailer 3
-
$231 AUD
$162 USD
View
A
Retailer 4
-
$231 AUD
$162 USD
View
Retailer 5
-
$258 AUD
View
Price last confirmed 136 days ago
A
Retailer 6
-
$270 AUD
$190 USD
View
A
Retailer 7
-
$306 AUD
$215 USD
View
B+
Retailer 8
-
$384 AUD
$270 USD
View
B+
Retailer 9
-
$387 AUD
€259 EUR
View
B+
Retailer 10
-
$392 AUD
ZAR 4,447 ZAR
View
B+
Retailer 11
-
$449 AUD
£249 GBP
View
B
Retailer 12
-
$564 AUD
View
B
Retailer 13
-
$607 AUD
SGD 576 SGD
View
B
Retailer 14
-
$642 AUD
$451 USD
View
B
Retailer 15
-
$698 AUD
$490 USD
View
B
Retailer 16
-
$778 AUD
$547 USD
View
B
Retailer 17
-
$1,128 AUD
£624 GBP
View
Most Expensive
MOH London
LG720536219 · Oct 19
$1,821 AUD
£1,007 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $175 AUDSave up to $953 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
0.40ct Marquise
$175 AUD