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Marquise|Lab Grown|IGI

0.42ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG544271913

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG544271913

Diamond specifications and retailer prices

From $190 NZD
$107 USD
As of October 30, 2026
Save $1,793 NZD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,983 NZD at MOH London · As of October 29, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG544271913 or 544271913. Listed at 14 retailers as of October 29, 2026, with prices from $190 to $1,983, a $1,793 spread on the same certified stone. MOH London lists it at $1,983. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544271913
Dimensions8.11 × 3.94 × 2.27 mm
L/W Ratio2.06
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
8.11 mm3.94 mm0.42 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544271913
Side View
Table 55.0%Crown 33.6°Girdle: THN-MEDPavilion 36.9°Culet: NoneDepth 57.6%

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: $1,983 NZD|Low: $183 NZD|High: $1,996 NZD|Avg: $667 NZD|+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
November 1, 2026
Retailer 8$190 NZD
Retailer 12$222 NZD
Retailer 9$252 NZD
Retailer 13$252 NZD
Retailer 6$426 NZD
Retailer 2$469 NZD
Retailer 10$472 NZD
Retailer 7$570 NZD
Retailer 3$637 NZD
Retailer 11$759 NZD
Retailer 4$862 NZD
Retailer 5$1,244 NZD
MOH London$1,983 NZD

42 data points across 13 retailers

14 retailers$190 NZD to $1,983 NZD

A
Cheapest Retailer
-
$190 NZD
$107 USD
A
Retailer 2
-
$222 NZD
$125 USD
View
Retailer 3
-
$252 NZD
$142 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$252 NZD
$142 USD
View
A
Retailer 5
-
$426 NZD
$240 USD
View
B+
Retailer 6
-
$469 NZD
£208 GBP
View
B+
Retailer 7
-
$472 NZD
$266 USD
View
B+
Retailer 8
-
$477 NZD
HK$2,100 HKD
View
B+
Retailer 9
-
$570 NZD
£253 GBP
View
B+
Retailer 10
-
$637 NZD
$359 USD
View
B
Retailer 11
-
$759 NZD
$428 USD
View
B
Retailer 12
-
$862 NZD
$486 USD
View
B
Retailer 13
-
$1,244 NZD
£552 GBP
View
Most Expensive
B
MOH London
LG544271913 · Oct 29
$1,983 NZD
£880 GBP
View
13 more retailers have this diamond
Prices start from $190 NZDSave up to $1,793 NZD

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
$190 NZD