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Marquise|Lab Grown|IGI

0.42ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG534252053

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG534252053

Diamond specifications and retailer prices

From $190 NZD
$107 USD
As of November 2, 2026
Save $1,796 NZD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,986 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG534252053 or 534252053. Listed at 15 retailers as of October 29, 2026, with prices from $190 to $1,986, a $1,796 spread on the same certified stone. MOH London lists it at $1,986. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534252053
Dimensions7.90 × 3.77 × 2.40 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
7.90 mm3.77 mm0.42 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG534252053
Side View
Table 62.0%Crown 37°Girdle: STK-THKPavilion 39.4°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: Nov 2
Current: $1,986 NZD|Low: $183 NZD|High: $2,000 NZD|Avg: $637 NZD|+0.6%
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 2, 2026
Retailer 9$190 NZD
Retailer 13$222 NZD
Retailer 3$252 NZD
Retailer 10$252 NZD
Retailer 6$430 NZD
Retailer 7$444 NZD
Retailer 2$470 NZD
Retailer 11$473 NZD
Retailer 8$571 NZD
Retailer 4$640 NZD
Retailer 12$761 NZD
Retailer 5$1,246 NZD
MOH London$1,986 NZD

43 data points across 13 retailers

15 retailers$190 NZD to $1,986 NZD

A
Cheapest Retailer
-
$190 NZD
$107 USD
A
Retailer 2
-
$222 NZD
$125 USD
View
A
Retailer 3
-
$252 NZD
$142 USD
View
Retailer 4
-
$252 NZD
$142 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$430 NZD
ZAR 3,907 ZAR
View
A
Retailer 6
-
$444 NZD
$250 USD
View
B+
Retailer 7
-
$470 NZD
£208 GBP
View
B+
Retailer 8
-
$473 NZD
$266 USD
View
B+
Retailer 9
-
$500 NZD
HK$2,200 HKD
View
B+
Retailer 10
-
$571 NZD
£253 GBP
View
B+
Retailer 11
-
$640 NZD
$360 USD
View
B
Retailer 12
-
$761 NZD
$428 USD
View
B
Retailer 13
-
$864 NZD
$486 USD
View
B
Retailer 14
-
$1,246 NZD
£552 GBP
View
Most Expensive
B
MOH London
LG534252053 · Oct 29
$1,986 NZD
£880 GBP
View
14 more retailers have this diamond
Prices start from $190 NZDSave up to $1,796 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