CaratHunter
Plans
Marquise|Lab Grown|IGI

0.40ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG538286914

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG538286914

Diamond specifications and retailer prices

From $148 AUD
$104 USD
As of October 30, 2026
Save $828 AUD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,540 AUD at MOH London · As of October 26, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG538286914 or 538286914. Listed at 16 retailers as of October 30, 2026, with a 559% 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
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538286914
Dimensions7.79 × 3.71 × 2.38 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
7.79 mm3.71 mm0.40 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538286914
Side View
Table 59.0%Crown 37.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 64.2%

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: $1,540 AUD|Low: $142 AUD|High: $1,558 AUD|Avg: $513 AUD|+0.7%
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 31, 2026
Retailer 12$148 AUD
Retailer 3$172 AUD
Retailer 4$196 AUD
Retailer 13$196 AUD
Retailer 8$327 AUD
Retailer 10$333 AUD
Retailer 2$360 AUD
Retailer 15$373 AUD
Retailer 9$473 AUD
Retailer 11$479 AUD
Retailer 6$505 AUD
Retailer 14$592 AUD
Retailer 7$675 AUD
Retailer 5$976 AUD
MOH London$1,540 AUD

46 data points across 15 retailers

16 retailers$148 AUD to $976 AUD

A
Cheapest Retailer
-
$148 AUD
$104 USD
A
Retailer 2
-
$172 AUD
$121 USD
View
A
Retailer 3
-
$196 AUD
$138 USD
View
A
Retailer 4
-
$196 AUD
$138 USD
View
A
Retailer 5
-
$327 AUD
$230 USD
View
A
Retailer 6
-
$333 AUD
ZAR 3,779 ZAR
View
B+
Retailer 7
-
$360 AUD
£199 GBP
View
B+
Retailer 8
-
$373 AUD
$262 USD
View
B+
Retailer 9
-
$383 AUD
HK$2,100 HKD
View
B+
Retailer 10
-
$473 AUD
£262 GBP
View
B+
Retailer 11
-
$479 AUD
View
B+
Retailer 12
-
$505 AUD
$355 USD
View
B
Retailer 13
-
$592 AUD
$416 USD
View
B
Retailer 14
-
$675 AUD
$474 USD
View
B
Retailer 15
-
$976 AUD
£540 GBP
View
Most Expensive
MOH London
LG538286914 · Oct 26
$1,540 AUD
£852 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $148 AUDSave up to $828 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
$148 AUD