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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 $273 AUD
$191 USD
As of November 2, 2026
Save $1,308 AUD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,580 AUD 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 $273 to $1,580, a $1,308 spread on the same certified stone. MOH London lists it at $1,580. 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: $1,580 AUD|Low: $273 AUD|High: $1,653 AUD|Avg: $960 AUD|-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$273 AUD
Retailer 9$317 AUD
Retailer 13$406 AUD
Retailer 8$578 AUD
Retailer 5$626 AUD
Retailer 15$808 AUD
Retailer 2$824 AUD
Retailer 6$1,082 AUD
Retailer 3$1,086 AUD
Retailer 10$1,090 AUD
Retailer 12$1,127 AUD
Retailer 7$1,177 AUD
Retailer 14$1,184 AUD
Retailer 4$1,402 AUD
MOH London$1,580 AUD

29 data points across 15 retailers

12 retailers$273 AUD to $1,580 AUD

A
Cheapest Retailer
-
$273 AUD
$191 USD
A
Retailer 2
-
$317 AUD
$222 USD
View
Retailer 3
-
$406 AUD
£224 GBP
View
Price last confirmed 16 days ago
A
Retailer 4
-
$578 AUD
€386 EUR
View
A
Retailer 5
-
$808 AUD
$566 USD
View
A
Retailer 6
-
$824 AUD
View
B+
Retailer 7
-
$1,086 AUD
$761 USD
View
B+
Retailer 8
-
$1,090 AUD
$764 USD
View
B+
Retailer 9
-
$1,127 AUD
$790 USD
View
B+
Retailer 10
-
$1,184 AUD
$830 USD
View
Retailer 11
-
$1,402 AUD
SGD 1,328 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG787613201 · Nov 1
$1,580 AUD
£872 GBP
View
11 more retailers have this diamond
Prices start from $273 AUDSave up to $1,308 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
1.42ct Princess
$273 AUD