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Princess|Lab Grown|IGI

1.42ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG787613201

Shape and cutting style on the report: Princess cut

Certificate IGI LG787613201

Diamond specifications and retailer prices

From $339 NZD
$191 USD
As of November 2, 2026
Save $1,629 NZD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,968 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.42ct lab-grown princess diamond

This 1.42ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787613201 or 787613201. Listed at 12 retailers as of November 1, 2026, with prices from $339 to $1,968, a $1,629 spread on the same certified stone. MOH London lists it at $1,968. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787613201
Dimensions6.18 × 6.10 × 4.28 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.18 mm6.10 mm1.42 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787613201
Side View
Table 70.0%Crown 40.1°Girdle: MediumPavilion 38.6°Culet: NoneDepth 70.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,968 NZD|Low: $339 NZD|High: $2,059 NZD|Avg: $1,196 NZD|-4.3%
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
November 2, 2026
Retailer 11$339 NZD
Retailer 9$395 NZD
Retailer 13$506 NZD
Retailer 8$720 NZD
Retailer 5$780 NZD
Retailer 15$1,006 NZD
Retailer 2$1,026 NZD
Retailer 6$1,347 NZD
Retailer 3$1,353 NZD
Retailer 10$1,358 NZD
Retailer 12$1,404 NZD
Retailer 7$1,466 NZD
Retailer 14$1,475 NZD
Retailer 4$1,747 NZD
MOH London$1,968 NZD

29 data points across 15 retailers

12 retailers$339 NZD to $1,968 NZD

A
Cheapest Retailer
-
$339 NZD
$191 USD
A
Retailer 2
-
$395 NZD
$222 USD
View
Retailer 3
-
$506 NZD
£224 GBP
View
Price last confirmed 16 days ago
A
Retailer 4
-
$720 NZD
€386 EUR
View
A
Retailer 5
-
$1,006 NZD
$566 USD
View
A
Retailer 6
-
$1,026 NZD
A$888 AUD
View
B+
Retailer 7
-
$1,353 NZD
$761 USD
View
B+
Retailer 8
-
$1,358 NZD
$764 USD
View
B+
Retailer 9
-
$1,404 NZD
$790 USD
View
B+
Retailer 10
-
$1,475 NZD
$830 USD
View
Retailer 11
-
$1,747 NZD
SGD 1,328 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG787613201 · Nov 1
$1,968 NZD
£872 GBP
View
11 more retailers have this diamond
Prices start from $339 NZDSave up to $1,629 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
1.42ct Princess
$339 NZD